component
NXB0108BQ-Q100X
Public Made by Adomby adom
Nexperia Translators, Level Shifters, DHVQFN-20(2.5x4.5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
NXB0108BQ-Q100X
Nexperia · Translators, Level Shifters · DHVQFN-20(2.5x4.5)
NXB0108BQ-Q100X from Nexperia, in a DHVQFN-20(2.5x4.5). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | A1 | bidirectional | Data input or output referenced to VCC(A); in 3-state mode the A port output voltage is limited to 0 V to 3.6 V. |
| 2 | VCC(A) | power_in | Supply voltage A, specified from 1.2 V to 3.6 V, and must be less than or equal to VCC(B). |
| 3 | A2 | bidirectional | Data input or output referenced to VCC(A); in 3-state mode the A port output voltage is limited to 0 V to 3.6 V. |
| 4 | A3 | bidirectional | Data input or output referenced to VCC(A); in 3-state mode the A port output voltage is limited to 0 V to 3.6 V. |
| 5 | A4 | bidirectional | Data input or output referenced to VCC(A); in 3-state mode the A port output voltage is limited to 0 V to 3.6 V. |
| 6 | A5 | bidirectional | Data input or output referenced to VCC(A); in 3-state mode the A port output voltage is limited to 0 V to 3.6 V. |
| 7 | A6 | bidirectional | Data input or output referenced to VCC(A); in 3-state mode the A port output voltage is limited to 0 V to 3.6 V. |
| 8 | A7 | bidirectional | Data input or output referenced to VCC(A); in 3-state mode the A port output voltage is limited to 0 V to 3.6 V. |
| 9 | A8 | bidirectional | Data input or output referenced to VCC(A); in 3-state mode the A port output voltage is limited to 0 V to 3.6 V. |
| 10 | OE | input | Output enable input, active HIGH and referenced to VCC(A); a LOW level places the A and B ports in the high-impedance OFF-state. |
| 11 | GND | power_in | Ground (0 V) reference for the device. |
| 12 | B8 | bidirectional | Data input or output referenced to VCC(B); in 3-state mode the B port output voltage is limited to 0 V to 5.5 V. |
| 13 | B7 | bidirectional | Data input or output referenced to VCC(B); in 3-state mode the B port output voltage is limited to 0 V to 5.5 V. |
| 14 | B6 | bidirectional | Data input or output referenced to VCC(B); in 3-state mode the B port output voltage is limited to 0 V to 5.5 V. |
| 15 | B5 | bidirectional | Data input or output referenced to VCC(B); in 3-state mode the B port output voltage is limited to 0 V to 5.5 V. |
| 16 | B4 | bidirectional | Data input or output referenced to VCC(B); in 3-state mode the B port output voltage is limited to 0 V to 5.5 V. |
| 17 | B3 | bidirectional | Data input or output referenced to VCC(B); in 3-state mode the B port output voltage is limited to 0 V to 5.5 V. |
| 18 | B2 | bidirectional | Data input or output referenced to VCC(B); in 3-state mode the B port output voltage is limited to 0 V to 5.5 V. |
| 19 | VCC(B) | power_in | Supply voltage B, specified from 1.65 V to 5.5 V. |
| 20 | B1 | bidirectional | Data input or output referenced to VCC(B); in 3-state mode the B port output voltage is limited to 0 V to 5.5 V. |
| 21 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia |
| Package | DHVQFN-20(2.5x4.5) |
| Category | Logic |
| Pins | 21 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| VCC(A) supply voltage A | VCC(A) | -0.5 | 6.5 | V | 3 | ||
| VCC(B) supply voltage B | VCC(B) | -0.5 | 6.5 | V | 3 | ||
| input voltage | VI | -0.5 | 6.5 | V | 3 | ||
| output voltage, active mode | VO | -0.5 | V | Active mode; max printed as VCCO + 0.5 V | 3 | ||
| output voltage, power-down or 3-state mode | VO | -0.5 | 6.5 | V | Power-down or 3-state mode | 3 | |
| input clamping current | IIK | -50 | mA | VI < 0 V | 3 | ||
| output clamping current | IOK | -50 | mA | VO < 0 V | 3 | ||
| output current | IO | -50 | 50 | mA | VO = 0 V to VCCO | 3 | |
| supply current | ICC | 100 | mA | ICC(A) or ICC(B) | 3 | ||
| ground current | IGND | -100 | mA | 3 | |||
| storage temperature | Tstg | -65 | 150 | °C | 3 | ||
| total power dissipation | Ptot | 500 | mW | Tamb = -40 °C to +125 °C | 3 | ||
| VCC(A) supply voltage A | VCC(A) | 1.2 | 3.6 | V | 4 | ||
| VCC(B) supply voltage B | VCC(B) | 1.65 | 5.5 | V | 4 | ||
| input voltage | VI | 0 | 5.5 | V | 4 | ||
| output voltage, A port | VO | 0 | 3.6 | V | Power-down or 3-state mode; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V | 4 | |
| output voltage, B port | VO | 0 | 5.5 | V | Power-down or 3-state mode; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V | 4 | |
| ambient temperature | Tamb | -40 | 125 | °C | 4 | ||
| input transition rise and fall rate | Δt/ΔV | 40 | ns/V | VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V | 4 | ||
| input leakage current | II | -1 | 1 | μA | OE input; VI = 0 V to 3.6 V; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = 25 °C (Table 6) | 4 | |
| OFF-state output current | IOZ | -1 | 1 | μA | A or B port; VO = 0 V to VCCO; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = 25 °C (Table 6) | 4 | |
| power-off leakage current, A port | IOFF | -1 | 1 | μA | A port; VI or VO = 0 V to 3.6 V; VCC(A) = 0 V; VCC(B) = 0 V to 5.5 V; Tamb = 25 °C (Table 6) | 4 | |
| power-off leakage current, B port | IOFF | -1 | 1 | μA | B port; VI or VO = 0 V to 5.5 V; VCC(B) = 0 V; VCC(A) = 0 V to 3.6 V; Tamb = 25 °C (Table 6) | 4 | |
| HIGH-level input voltage | VIH | 0.65 | VCCI | A or B port and OE input; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C; printed as 0.65VCCI | 5 | ||
| LOW-level input voltage | VIL | 0.35 | VCCI | A or B port and OE input; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C; printed as 0.35VCCI | 5 | ||
| LOW-level output voltage, A port | VOL | 0.4 | V | A or B port; IO = 20 μA; A port; VCC(A) = 1.4 V to 3.6 V; Tamb = -40 °C to +125 °C | 5 | ||
| LOW-level output voltage, B port | VOL | 0.4 | V | A or B port; IO = 20 μA; B port; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C | 5 | ||
| input leakage current | II | -5 | 5 | μA | OE input; VI = 0 V to 3.6 V; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C | 5 | |
| OFF-state output current | IOZ | -10 | 10 | μA | A or B port; VO = 0 V or VCCO; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C | 5 | |
| power-off leakage current, A port | IOFF | -10 | 10 | μA | A port; VI or VO = 0 V to 3.6 V; VCC(A) = 0 V; VCC(B) = 0 V to 5.5 V; Tamb = -40 °C to +125 °C | 5 | |
| power-off leakage current, B port | IOFF | -10 | 10 | μA | B port; VI or VO = 0 V to 5.5 V; VCC(B) = 0 V; VCC(A) = 0 V to 3.6 V; Tamb = -40 °C to +125 °C | 5 | |
| supply current ICC(A) | ICC(A) | 15 | μA | VI = 0 V or VCCI; IO = 0 A; OE = LOW; VCC(A) = 1.4 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C | 6 | ||
| supply current ICC(A) | ICC(A) | 20 | μA | VI = 0 V or VCCI; IO = 0 A; OE = HIGH; VCC(A) = 1.4 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C | 6 | ||
| supply current ICC(A) | ICC(A) | -15 | μA | VI = 0 V or VCCI; IO = 0 A; VCC(A) = 0 V; VCC(B) = 5.5 V; Tamb = -40 °C to +125 °C; printed as -15 | 6 | ||
| supply current ICC(B) | ICC(B) | 20 | μA | VI = 0 V or VCCI; IO = 0 A; OE = LOW; VCC(A) = 1.4 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C | 6 | ||
| supply current ICC(B) | ICC(B) | 65 | μA | VI = 0 V or VCCI; IO = 0 A; OE = HIGH; VCC(A) = 1.4 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C | 6 | ||
| supply current ICC(B) | ICC(B) | -15 | μA | VI = 0 V or VCCI; IO = 0 A; VCC(A) = 3.6 V; VCC(B) = 0 V; Tamb = -40 °C to +125 °C; printed as -15 | 6 | ||
| supply current ICC(B) | ICC(B) | 15 | μA | VI = 0 V or VCCI; IO = 0 A; VCC(A) = 0 V; VCC(B) = 5.5 V; Tamb = -40 °C to +125 °C | 6 | ||
| supply current ICC(A) + ICC(B) | ICC(A) + ICC(B) | 70 | μA | VI = 0 V or VCCI; IO = 0 A; VCC(A) = 1.4 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C | 6 | ||
| propagation delay A to B | tpd | 1.4 | 11.9 | ns | VCC(A) = 1.5 V ± 0.1 V; VCC(B) = 1.8 V ± 0.15 V; Tamb = -40 °C to +125 °C | 9 | |
| propagation delay A to B | tpd | 1.2 | 9 | ns | VCC(A) = 1.5 V ± 0.1 V; VCC(B) = 2.5 V ± 0.2 V; Tamb = -40 °C to +125 °C | 9 | |
| propagation delay A to B | tpd | 1.1 | 7.3 | ns | VCC(A) = 1.5 V ± 0.1 V; VCC(B) = 3.3 V ± 0.3 V; Tamb = -40 °C to +125 °C | 9 | |
| propagation delay A to B | tpd | 0.8 | 6.5 | ns | VCC(A) = 1.5 V ± 0.1 V; VCC(B) = 5.0 V ± 0.5 V; Tamb = -40 °C to +125 °C | 9 | |
| propagation delay B to A | tpd | 0.9 | 10.9 | ns | VCC(A) = 1.5 V ± 0.1 V; VCC(B) = 1.8 V ± 0.15 V; Tamb = -40 °C to +125 °C | 9 | |
| propagation delay B to A | tpd | 0.7 | 8.8 | ns | VCC(A) = 1.5 V ± 0.1 V; VCC(B) = 2.5 V ± 0.2 V; Tamb = -40 °C to +125 °C | 9 | |
| propagation delay B to A | tpd | 0.4 | 7.9 | ns | VCC(A) = 1.5 V ± 0.1 V; VCC(B) = 3.3 V ± 0.3 V; Tamb = -40 °C to +125 °C | 9 | |
| propagation delay B to A | tpd | 0.3 | 7.7 | ns | VCC(A) = 1.5 V ± 0.1 V; VCC(B) = 5.0 V ± 0.5 V; Tamb = -40 °C to +125 °C | 9 | |
| propagation delay A to B | tpd | 1.6 | 11.1 | ns | VCC(A) = 1.8 V ± 0.15 V; VCC(B) = 1.8 V ± 0.15 V; Tamb = -40 °C to +125 °C | 10 | |
| propagation delay A to B | tpd | 1.4 | 8.1 | ns | VCC(A) = 1.8 V ± 0.15 V; VCC(B) = 2.5 V ± 0.2 V; Tamb = -40 °C to +125 °C | 10 | |
| propagation delay A to B | tpd | 1.3 | 6.5 | ns | VCC(A) = 1.8 V ± 0.15 V; VCC(B) = 3.3 V ± 0.3 V; Tamb = -40 °C to +125 °C | 10 | |
| propagation delay A to B | tpd | 1.2 | 5.5 | ns | VCC(A) = 1.8 V ± 0.15 V; VCC(B) = 5.0 V ± 0.5 V; Tamb = -40 °C to +125 °C | 10 | |
| propagation delay B to A | tpd | 1.5 | 9.6 | ns | VCC(A) = 1.8 V ± 0.15 V; VCC(B) = 1.8 V ± 0.15 V; Tamb = -40 °C to +125 °C | 10 | |
| propagation delay B to A | tpd | 1.2 | 7.8 | ns | VCC(A) = 1.8 V ± 0.15 V; VCC(B) = 2.5 V ± 0.2 V; Tamb = -40 °C to +125 °C | 10 | |
| propagation delay B to A | tpd | 0.8 | 6.6 | ns | VCC(A) = 1.8 V ± 0.15 V; VCC(B) = 3.3 V ± 0.3 V; Tamb = -40 °C to +125 °C | 10 | |
| propagation delay B to A | tpd | 0.5 | 6.3 | ns | VCC(A) = 1.8 V ± 0.15 V; VCC(B) = 5.0 V ± 0.5 V; Tamb = -40 °C to +125 °C | 10 |
CAD (KiCad official)
- Symbol:
NXB0108BQ-Q100X - Footprint:
Package_DFN_QFN:DHVQFN-20-1EP_2.5x4.5mm_P0.5mm_EP1x3mm - 3D model: DHVQFN-20(2.5x4.5), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.9 mm nominal VQFN height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files:
nxb0108bq-q100x-etched.step/nxb0108bq-q100x-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);nxb0108bq-q100x.step/nxb0108bq-q100x.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Nexperia datasheet (21 pp, sha256
63e8c38c68cfbf4d, retrieved 2026-10-19, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).
# NXB0108BQ-Q100X
**Nexperia** · Translators, Level Shifters · DHVQFN-20(2.5x4.5)
NXB0108BQ-Q100X from Nexperia, in a DHVQFN-20(2.5x4.5). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
## Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | A1 | bidirectional | Data input or output referenced to VCC(A); in 3-state mode the A port output voltage is limited to 0 V to 3.6 V. |
| 2 | VCC(A) | power_in | Supply voltage A, specified from 1.2 V to 3.6 V, and must be less than or equal to VCC(B). |
| 3 | A2 | bidirectional | Data input or output referenced to VCC(A); in 3-state mode the A port output voltage is limited to 0 V to 3.6 V. |
| 4 | A3 | bidirectional | Data input or output referenced to VCC(A); in 3-state mode the A port output voltage is limited to 0 V to 3.6 V. |
| 5 | A4 | bidirectional | Data input or output referenced to VCC(A); in 3-state mode the A port output voltage is limited to 0 V to 3.6 V. |
| 6 | A5 | bidirectional | Data input or output referenced to VCC(A); in 3-state mode the A port output voltage is limited to 0 V to 3.6 V. |
| 7 | A6 | bidirectional | Data input or output referenced to VCC(A); in 3-state mode the A port output voltage is limited to 0 V to 3.6 V. |
| 8 | A7 | bidirectional | Data input or output referenced to VCC(A); in 3-state mode the A port output voltage is limited to 0 V to 3.6 V. |
| 9 | A8 | bidirectional | Data input or output referenced to VCC(A); in 3-state mode the A port output voltage is limited to 0 V to 3.6 V. |
| 10 | OE | input | Output enable input, active HIGH and referenced to VCC(A); a LOW level places the A and B ports in the high-impedance OFF-state. |
| 11 | GND | power_in | Ground (0 V) reference for the device. |
| 12 | B8 | bidirectional | Data input or output referenced to VCC(B); in 3-state mode the B port output voltage is limited to 0 V to 5.5 V. |
| 13 | B7 | bidirectional | Data input or output referenced to VCC(B); in 3-state mode the B port output voltage is limited to 0 V to 5.5 V. |
| 14 | B6 | bidirectional | Data input or output referenced to VCC(B); in 3-state mode the B port output voltage is limited to 0 V to 5.5 V. |
| 15 | B5 | bidirectional | Data input or output referenced to VCC(B); in 3-state mode the B port output voltage is limited to 0 V to 5.5 V. |
| 16 | B4 | bidirectional | Data input or output referenced to VCC(B); in 3-state mode the B port output voltage is limited to 0 V to 5.5 V. |
| 17 | B3 | bidirectional | Data input or output referenced to VCC(B); in 3-state mode the B port output voltage is limited to 0 V to 5.5 V. |
| 18 | B2 | bidirectional | Data input or output referenced to VCC(B); in 3-state mode the B port output voltage is limited to 0 V to 5.5 V. |
| 19 | VCC(B) | power_in | Supply voltage B, specified from 1.65 V to 5.5 V. |
| 20 | B1 | bidirectional | Data input or output referenced to VCC(B); in 3-state mode the B port output voltage is limited to 0 V to 5.5 V. |
| 21 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia |
| Package | DHVQFN-20(2.5x4.5) |
| Category | Logic |
| Pins | 21 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| VCC(A) supply voltage A | VCC(A) | -0.5 | | 6.5 | V | | 3 |
| VCC(B) supply voltage B | VCC(B) | -0.5 | | 6.5 | V | | 3 |
| input voltage | VI | -0.5 | | 6.5 | V | | 3 |
| output voltage, active mode | VO | -0.5 | | | V | Active mode; max printed as VCCO + 0.5 V | 3 |
| output voltage, power-down or 3-state mode | VO | -0.5 | | 6.5 | V | Power-down or 3-state mode | 3 |
| input clamping current | IIK | -50 | | | mA | VI < 0 V | 3 |
| output clamping current | IOK | -50 | | | mA | VO < 0 V | 3 |
| output current | IO | -50 | | 50 | mA | VO = 0 V to VCCO | 3 |
| supply current | ICC | | | 100 | mA | ICC(A) or ICC(B) | 3 |
| ground current | IGND | -100 | | | mA | | 3 |
| storage temperature | Tstg | -65 | | 150 | °C | | 3 |
| total power dissipation | Ptot | | | 500 | mW | Tamb = -40 °C to +125 °C | 3 |
| VCC(A) supply voltage A | VCC(A) | 1.2 | | 3.6 | V | | 4 |
| VCC(B) supply voltage B | VCC(B) | 1.65 | | 5.5 | V | | 4 |
| input voltage | VI | 0 | | 5.5 | V | | 4 |
| output voltage, A port | VO | 0 | | 3.6 | V | Power-down or 3-state mode; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V | 4 |
| output voltage, B port | VO | 0 | | 5.5 | V | Power-down or 3-state mode; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V | 4 |
| ambient temperature | Tamb | -40 | | 125 | °C | | 4 |
| input transition rise and fall rate | Δt/ΔV | | | 40 | ns/V | VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V | 4 |
| input leakage current | II | -1 | | 1 | μA | OE input; VI = 0 V to 3.6 V; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = 25 °C (Table 6) | 4 |
| OFF-state output current | IOZ | -1 | | 1 | μA | A or B port; VO = 0 V to VCCO; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = 25 °C (Table 6) | 4 |
| power-off leakage current, A port | IOFF | -1 | | 1 | μA | A port; VI or VO = 0 V to 3.6 V; VCC(A) = 0 V; VCC(B) = 0 V to 5.5 V; Tamb = 25 °C (Table 6) | 4 |
| power-off leakage current, B port | IOFF | -1 | | 1 | μA | B port; VI or VO = 0 V to 5.5 V; VCC(B) = 0 V; VCC(A) = 0 V to 3.6 V; Tamb = 25 °C (Table 6) | 4 |
| HIGH-level input voltage | VIH | 0.65 | | | VCCI | A or B port and OE input; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C; printed as 0.65VCCI | 5 |
| LOW-level input voltage | VIL | | | 0.35 | VCCI | A or B port and OE input; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C; printed as 0.35VCCI | 5 |
| LOW-level output voltage, A port | VOL | | | 0.4 | V | A or B port; IO = 20 μA; A port; VCC(A) = 1.4 V to 3.6 V; Tamb = -40 °C to +125 °C | 5 |
| LOW-level output voltage, B port | VOL | | | 0.4 | V | A or B port; IO = 20 μA; B port; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C | 5 |
| input leakage current | II | -5 | | 5 | μA | OE input; VI = 0 V to 3.6 V; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C | 5 |
| OFF-state output current | IOZ | -10 | | 10 | μA | A or B port; VO = 0 V or VCCO; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C | 5 |
| power-off leakage current, A port | IOFF | -10 | | 10 | μA | A port; VI or VO = 0 V to 3.6 V; VCC(A) = 0 V; VCC(B) = 0 V to 5.5 V; Tamb = -40 °C to +125 °C | 5 |
| power-off leakage current, B port | IOFF | -10 | | 10 | μA | B port; VI or VO = 0 V to 5.5 V; VCC(B) = 0 V; VCC(A) = 0 V to 3.6 V; Tamb = -40 °C to +125 °C | 5 |
| supply current ICC(A) | ICC(A) | | | 15 | μA | VI = 0 V or VCCI; IO = 0 A; OE = LOW; VCC(A) = 1.4 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C | 6 |
| supply current ICC(A) | ICC(A) | | | 20 | μA | VI = 0 V or VCCI; IO = 0 A; OE = HIGH; VCC(A) = 1.4 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C | 6 |
| supply current ICC(A) | ICC(A) | | | -15 | μA | VI = 0 V or VCCI; IO = 0 A; VCC(A) = 0 V; VCC(B) = 5.5 V; Tamb = -40 °C to +125 °C; printed as -15 | 6 |
| supply current ICC(B) | ICC(B) | | | 20 | μA | VI = 0 V or VCCI; IO = 0 A; OE = LOW; VCC(A) = 1.4 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C | 6 |
| supply current ICC(B) | ICC(B) | | | 65 | μA | VI = 0 V or VCCI; IO = 0 A; OE = HIGH; VCC(A) = 1.4 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C | 6 |
| supply current ICC(B) | ICC(B) | | | -15 | μA | VI = 0 V or VCCI; IO = 0 A; VCC(A) = 3.6 V; VCC(B) = 0 V; Tamb = -40 °C to +125 °C; printed as -15 | 6 |
| supply current ICC(B) | ICC(B) | | | 15 | μA | VI = 0 V or VCCI; IO = 0 A; VCC(A) = 0 V; VCC(B) = 5.5 V; Tamb = -40 °C to +125 °C | 6 |
| supply current ICC(A) + ICC(B) | ICC(A) + ICC(B) | | | 70 | μA | VI = 0 V or VCCI; IO = 0 A; VCC(A) = 1.4 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V; Tamb = -40 °C to +125 °C | 6 |
| propagation delay A to B | tpd | 1.4 | | 11.9 | ns | VCC(A) = 1.5 V ± 0.1 V; VCC(B) = 1.8 V ± 0.15 V; Tamb = -40 °C to +125 °C | 9 |
| propagation delay A to B | tpd | 1.2 | | 9 | ns | VCC(A) = 1.5 V ± 0.1 V; VCC(B) = 2.5 V ± 0.2 V; Tamb = -40 °C to +125 °C | 9 |
| propagation delay A to B | tpd | 1.1 | | 7.3 | ns | VCC(A) = 1.5 V ± 0.1 V; VCC(B) = 3.3 V ± 0.3 V; Tamb = -40 °C to +125 °C | 9 |
| propagation delay A to B | tpd | 0.8 | | 6.5 | ns | VCC(A) = 1.5 V ± 0.1 V; VCC(B) = 5.0 V ± 0.5 V; Tamb = -40 °C to +125 °C | 9 |
| propagation delay B to A | tpd | 0.9 | | 10.9 | ns | VCC(A) = 1.5 V ± 0.1 V; VCC(B) = 1.8 V ± 0.15 V; Tamb = -40 °C to +125 °C | 9 |
| propagation delay B to A | tpd | 0.7 | | 8.8 | ns | VCC(A) = 1.5 V ± 0.1 V; VCC(B) = 2.5 V ± 0.2 V; Tamb = -40 °C to +125 °C | 9 |
| propagation delay B to A | tpd | 0.4 | | 7.9 | ns | VCC(A) = 1.5 V ± 0.1 V; VCC(B) = 3.3 V ± 0.3 V; Tamb = -40 °C to +125 °C | 9 |
| propagation delay B to A | tpd | 0.3 | | 7.7 | ns | VCC(A) = 1.5 V ± 0.1 V; VCC(B) = 5.0 V ± 0.5 V; Tamb = -40 °C to +125 °C | 9 |
| propagation delay A to B | tpd | 1.6 | | 11.1 | ns | VCC(A) = 1.8 V ± 0.15 V; VCC(B) = 1.8 V ± 0.15 V; Tamb = -40 °C to +125 °C | 10 |
| propagation delay A to B | tpd | 1.4 | | 8.1 | ns | VCC(A) = 1.8 V ± 0.15 V; VCC(B) = 2.5 V ± 0.2 V; Tamb = -40 °C to +125 °C | 10 |
| propagation delay A to B | tpd | 1.3 | | 6.5 | ns | VCC(A) = 1.8 V ± 0.15 V; VCC(B) = 3.3 V ± 0.3 V; Tamb = -40 °C to +125 °C | 10 |
| propagation delay A to B | tpd | 1.2 | | 5.5 | ns | VCC(A) = 1.8 V ± 0.15 V; VCC(B) = 5.0 V ± 0.5 V; Tamb = -40 °C to +125 °C | 10 |
| propagation delay B to A | tpd | 1.5 | | 9.6 | ns | VCC(A) = 1.8 V ± 0.15 V; VCC(B) = 1.8 V ± 0.15 V; Tamb = -40 °C to +125 °C | 10 |
| propagation delay B to A | tpd | 1.2 | | 7.8 | ns | VCC(A) = 1.8 V ± 0.15 V; VCC(B) = 2.5 V ± 0.2 V; Tamb = -40 °C to +125 °C | 10 |
| propagation delay B to A | tpd | 0.8 | | 6.6 | ns | VCC(A) = 1.8 V ± 0.15 V; VCC(B) = 3.3 V ± 0.3 V; Tamb = -40 °C to +125 °C | 10 |
| propagation delay B to A | tpd | 0.5 | | 6.3 | ns | VCC(A) = 1.8 V ± 0.15 V; VCC(B) = 5.0 V ± 0.5 V; Tamb = -40 °C to +125 °C | 10 |
## CAD (KiCad official)
- Symbol: `NXB0108BQ-Q100X`
- Footprint: `Package_DFN_QFN:DHVQFN-20-1EP_2.5x4.5mm_P0.5mm_EP1x3mm`
- 3D model: DHVQFN-20(2.5x4.5), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.9 mm nominal VQFN height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files: `nxb0108bq-q100x-etched.step` / `nxb0108bq-q100x-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `nxb0108bq-q100x.step` / `nxb0108bq-q100x.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Nexperia datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588919235791212544) (21 pp, sha256 `63e8c38c68cfbf4d`, retrieved 2026-10-19, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).
[Datasheet PDF](docs/nxb0108bq-q100x-datasheet.pdf)