component
74LVTH125BQ
Public Made by Adomby adom
Nexperia Buffers, Drivers, Receivers, Transceivers, DHVQFN-14-EP(2.5x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
74LVTH125BQ
Nexperia · Buffers, Drivers, Receivers, Transceivers · DHVQFN-14-EP(2.5x3)
74LVTH125BQ from Nexperia, in a DHVQFN-14-EP(2.5x3). 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 | 1OE | input | Output enable input for buffer 1 (active LOW); a HIGH level forces output 1Y into the high-impedance OFF-state. |
| 2 | 1A | input | Data input of buffer 1; bus-hold input with overvoltage tolerance to 5.5 V. |
| 3 | 1Y | tri_state | Data output of buffer 1; 3-state output that is high-impedance when 1OE is HIGH, rated +64 mA and -32 mA. |
| 4 | 2OE | input | Output enable input for buffer 2 (active LOW); a HIGH level forces output 2Y into the high-impedance OFF-state. |
| 5 | 2A | input | Data input of buffer 2; bus-hold input with overvoltage tolerance to 5.5 V. |
| 6 | 2Y | tri_state | Data output of buffer 2; 3-state output that is high-impedance when 2OE is HIGH, rated +64 mA and -32 mA. |
| 7 | GND | power_in | Ground reference (0 V) for the device. |
| 8 | 3Y | tri_state | Data output of buffer 3; 3-state output that is high-impedance when 3OE is HIGH, rated +64 mA and -32 mA. |
| 9 | 3A | input | Data input of buffer 3; bus-hold input with overvoltage tolerance to 5.5 V. |
| 10 | 3OE | input | Output enable input for buffer 3 (active LOW); a HIGH level forces output 3Y into the high-impedance OFF-state. |
| 11 | 4Y | tri_state | Data output of buffer 4; 3-state output that is high-impedance when 4OE is HIGH, rated +64 mA and -32 mA. |
| 12 | 4A | input | Data input of buffer 4; bus-hold input with overvoltage tolerance to 5.5 V. |
| 13 | 4OE | input | Output enable input for buffer 4 (active LOW); a HIGH level forces output 4Y into the high-impedance OFF-state. |
| 14 | VCC | power_in | Supply voltage; recommended operating range is 2.7 V to 3.6 V. |
| 15 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia |
| Package | DHVQFN-14-EP(2.5x3) |
| Category | Logic |
| Pins | 15 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply voltage | VCC | -0.5 | 4.6 | V | 5 | ||
| Input voltage | VI | -0.5 | 7 | V | 5 | ||
| Output voltage | VO | -0.5 | 7 | V | output in OFF-state or HIGH-state | 5 | |
| Input clamping current | IIK | -50 | mA | VI < 0 V | 5 | ||
| Output clamping current | IOK | -50 | mA | VO < 0 V | 5 | ||
| Output current | IO | 128 | mA | output in LOW-state | 5 | ||
| Output current | IO | -64 | mA | output in HIGH-state | 5 | ||
| Storage temperature | Tstg | -65 | 150 | °C | 5 | ||
| Junction temperature | Tj | 150 | °C | 5 | |||
| Supply voltage | VCC | 2.7 | 3.6 | V | 5 | ||
| Input voltage | VI | 0 | 5.5 | V | 5 | ||
| HIGH-level input voltage | VIH | 2 | V | 5 | |||
| LOW-level input voltage | VIL | 0.8 | V | 5 | |||
| HIGH-level output current | IOH | -32 | mA | 5 | |||
| LOW-level output current | IOL | 32 | mA | none | 5 | ||
| LOW-level output current | IOL | 64 | mA | current duty cycle ≤ 50 %; f ≥ 1 kHz | 5 | ||
| Input transition rise and fall rate | Δt/ΔV | 0 | 10 | ns/V | 5 | ||
| Ambient temperature | Tamb | -40 | 85 | °C | in free air | 5 | |
| Input clamping voltage | VIK | -0.9 | -1.2 | V | IIK = -18 mA; VCC = 2.7 V; Tamb = -40 °C to +85 °C | 5 | |
| HIGH-level output voltage | VOH | 2.4 | 2.5 | V | IOH = -8 mA; VCC = 2.7 V; Tamb = -40 °C to +85 °C | 5 | |
| HIGH-level output voltage | VOH | 2 | 2.2 | V | IOH = -32 mA; VCC = 3.0 V; Tamb = -40 °C to +85 °C | 5 | |
| LOW-level output voltage | VOL | 0.1 | 0.2 | V | VCC = 2.7 V; IOL = 100 μA; Tamb = -40 °C to +85 °C | 6 | |
| LOW-level output voltage | VOL | 0.3 | 0.5 | V | VCC = 2.7 V; IOL = 24 mA; Tamb = -40 °C to +85 °C | 6 | |
| LOW-level output voltage | VOL | 0.25 | 0.4 | V | VCC = 3.0 V; IOL = 16 mA; Tamb = -40 °C to +85 °C | 6 | |
| LOW-level output voltage | VOL | 0.4 | 0.55 | V | VCC = 3.0 V; IOL = 64 mA; Tamb = -40 °C to +85 °C | 6 | |
| Input leakage current (all input pins) | II | 1 | 10 | μA | VCC = 0 V or 3.6 V; VI = 5.5 V; Tamb = -40 °C to +85 °C | 6 | |
| Input leakage current (control pins) | II | -1 | 0.1 | 1 | μA | VCC = 3.6 V; VI = VCC or GND; Tamb = -40 °C to +85 °C | 6 |
| Input leakage current (data pins) | II | 0.1 | 1 | μA | VCC = 3.6 V; VI = VCC; Tamb = -40 °C to +85 °C | 6 | |
| Input leakage current (data pins) | II | -1 | -5 | μA | VCC = 3.6 V; VI = 0 V; Tamb = -40 °C to +85 °C | 6 | |
| Power-off leakage current | IOFF | -100 | 1 | 100 | μA | VCC = 0 V; VI or VO = 0 V to 4.5 V; Tamb = -40 °C to +85 °C | 6 |
| Bus hold LOW current | IBHL | 75 | 150 | μA | VCC = 3 V; VI = 0.8 V; Tamb = -40 °C to +85 °C | 6 | |
| Bus hold HIGH current | IBHH | -150 | -75 | μA | VCC = 3 V; VI = 2.0 V; Tamb = -40 °C to +85 °C | 6 | |
| Bus hold LOW overdrive current | IBHLO | 500 | μA | VCC = 3.6 V; VI = 0 V to 3.6 V; Tamb = -40 °C to +85 °C | 6 | ||
| Bus hold HIGH overdrive current | IBHHO | -500 | μA | VCC = 3.6 V; VI = 0 V to 3.6 V; Tamb = -40 °C to +85 °C | 6 | ||
| Output leakage current | ILO | 60 | 125 | μA | output in HIGH-state when VO > VCC; VO = 5.5 V; VCC = 3.0 V; Tamb = -40 °C to +85 °C | 6 | |
| Power-up/power-down output current | IO(pu/pd) | -100 | 1 | 100 | μA | VCC ≤ 1.2 V; VO = 0.5 V to VCC; VI = GND or VCC; nOE = don't care; Tamb = -40 °C to +85 °C | 6 |
| OFF-state output current (output HIGH) | IOZ | 1 | 5 | μA | VCC = 3.6 V; VI = VIH or VIL; VO = 3.0 V; Tamb = -40 °C to +85 °C | 6 | |
| OFF-state output current (output LOW) | IOZ | -1 | -5 | μA | VCC = 3.6 V; VI = VIH or VIL; VO = 0.5 V; Tamb = -40 °C to +85 °C | 6 | |
| Supply current (outputs HIGH) | ICC | 0.13 | 0.19 | mA | VCC = 3.6 V; VI = GND or VCC; IO = 0 A; Tamb = -40 °C to +85 °C | 6 | |
| Supply current (outputs LOW) | ICC | 2 | 7 | mA | VCC = 3.6 V; VI = GND or VCC; IO = 0 A; Tamb = -40 °C to +85 °C | 6 | |
| Supply current (outputs disabled) | ICC | 0.13 | 0.19 | mA | VCC = 3.6 V; VI = GND or VCC; outputs disabled; Tamb = -40 °C to +85 °C | 6 | |
| Additional supply current per input pin | ΔICC | 0.1 | 0.2 | mA | VCC = 3 V to 3.6 V; one input at VCC - 0.6 V and other inputs at VCC or GND; Tamb = -40 °C to +85 °C | 6 | |
| LOW to HIGH propagation delay (nAn to nY) | tPLH | 4.5 | ns | nAn to nY; see Fig. 4; VCC = 2.7 V; Tamb = -40 °C to +85 °C | 7 | ||
| LOW to HIGH propagation delay (nAn to nY) | tPLH | 1 | 2.7 | 4 | ns | nAn to nY; see Fig. 4; VCC = 3.0 V to 3.6 V; Tamb = -40 °C to +85 °C | 7 |
| HIGH to LOW propagation delay (nAn to nY) | tPHL | 4.9 | ns | nAn to nY; see Fig. 4; VCC = 2.7 V; Tamb = -40 °C to +85 °C | 7 | ||
| HIGH to LOW propagation delay (nAn to nY) | tPHL | 1 | 2.9 | 3.9 | ns | nAn to nY; see Fig. 4; VCC = 3.0 V to 3.6 V; Tamb = -40 °C to +85 °C | 7 |
| OFF-state to HIGH propagation delay (nOE to nY) | tPZH | 6 | ns | nOE to nY; see Fig. 5; VCC = 2.7 V; Tamb = -40 °C to +85 °C | 7 | ||
| OFF-state to HIGH propagation delay (nOE to nY) | tPZH | 1 | 3.4 | 4.7 | ns | nOE to nY; see Fig. 5; VCC = 3.0 V to 3.6 V; Tamb = -40 °C to +85 °C | 7 |
| OFF-state to LOW propagation delay (nOE to nY) | tPZL | 6.5 | ns | nOE to nY; see Fig. 5; VCC = 2.7 V; Tamb = -40 °C to +85 °C | 7 | ||
| OFF-state to LOW propagation delay (nOE to nY) | tPZL | 1.1 | 3.4 | 4.7 | ns | nOE to nY; see Fig. 5; VCC = 3.0 V to 3.6 V; Tamb = -40 °C to +85 °C | 7 |
| HIGH to OFF-state propagation delay (nOE to nY) | tPHZ | 5.7 | ns | nOE to nY; see Fig. 5; VCC = 2.7 V; Tamb = -40 °C to +85 °C | 7 | ||
| HIGH to OFF-state propagation delay (nOE to nY) | tPHZ | 1.8 | 3.7 | 5.1 | ns | nOE to nY; see Fig. 5; VCC = 3.0 V to 3.6 V; Tamb = -40 °C to +85 °C | 7 |
| LOW to OFF-state propagation delay (nOE to nY) | tPLZ | 4 | ns | nOE to nY; see Fig. 5; VCC = 2.7 V; Tamb = -40 °C to +85 °C | 7 | ||
| LOW to OFF-state propagation delay (nOE to nY) | tPLZ | 1.3 | 2.6 | 4.5 | ns | nOE to nY; see Fig. 5; VCC = 3.0 V to 3.6 V; Tamb = -40 °C to +85 °C | 7 |
CAD (KiCad official)
- Symbol:
74LVTH125BQ - Footprint:
Package_DFN_QFN:DHVQFN-14-1EP_2.5x3mm_P0.5mm_EP1x1.5mm - 3D model: DHVQFN-14-EP(2.5x3), 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:
74lvth125bq-etched.step/74lvth125bq-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);74lvth125bq.step/74lvth125bq.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Nexperia datasheet (14 pp, sha256
ffa02677732a3a02, retrieved 2026-10-21, 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).
# 74LVTH125BQ
**Nexperia** · Buffers, Drivers, Receivers, Transceivers · DHVQFN-14-EP(2.5x3)
74LVTH125BQ from Nexperia, in a DHVQFN-14-EP(2.5x3). 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 | 1OE | input | Output enable input for buffer 1 (active LOW); a HIGH level forces output 1Y into the high-impedance OFF-state. |
| 2 | 1A | input | Data input of buffer 1; bus-hold input with overvoltage tolerance to 5.5 V. |
| 3 | 1Y | tri_state | Data output of buffer 1; 3-state output that is high-impedance when 1OE is HIGH, rated +64 mA and -32 mA. |
| 4 | 2OE | input | Output enable input for buffer 2 (active LOW); a HIGH level forces output 2Y into the high-impedance OFF-state. |
| 5 | 2A | input | Data input of buffer 2; bus-hold input with overvoltage tolerance to 5.5 V. |
| 6 | 2Y | tri_state | Data output of buffer 2; 3-state output that is high-impedance when 2OE is HIGH, rated +64 mA and -32 mA. |
| 7 | GND | power_in | Ground reference (0 V) for the device. |
| 8 | 3Y | tri_state | Data output of buffer 3; 3-state output that is high-impedance when 3OE is HIGH, rated +64 mA and -32 mA. |
| 9 | 3A | input | Data input of buffer 3; bus-hold input with overvoltage tolerance to 5.5 V. |
| 10 | 3OE | input | Output enable input for buffer 3 (active LOW); a HIGH level forces output 3Y into the high-impedance OFF-state. |
| 11 | 4Y | tri_state | Data output of buffer 4; 3-state output that is high-impedance when 4OE is HIGH, rated +64 mA and -32 mA. |
| 12 | 4A | input | Data input of buffer 4; bus-hold input with overvoltage tolerance to 5.5 V. |
| 13 | 4OE | input | Output enable input for buffer 4 (active LOW); a HIGH level forces output 4Y into the high-impedance OFF-state. |
| 14 | VCC | power_in | Supply voltage; recommended operating range is 2.7 V to 3.6 V. |
| 15 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia |
| Package | DHVQFN-14-EP(2.5x3) |
| Category | Logic |
| Pins | 15 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply voltage | VCC | -0.5 | | 4.6 | V | | 5 |
| Input voltage | VI | -0.5 | | 7 | V | | 5 |
| Output voltage | VO | -0.5 | | 7 | V | output in OFF-state or HIGH-state | 5 |
| Input clamping current | IIK | | | -50 | mA | VI < 0 V | 5 |
| Output clamping current | IOK | | | -50 | mA | VO < 0 V | 5 |
| Output current | IO | | | 128 | mA | output in LOW-state | 5 |
| Output current | IO | | | -64 | mA | output in HIGH-state | 5 |
| Storage temperature | Tstg | -65 | | 150 | °C | | 5 |
| Junction temperature | Tj | | | 150 | °C | | 5 |
| Supply voltage | VCC | 2.7 | | 3.6 | V | | 5 |
| Input voltage | VI | 0 | | 5.5 | V | | 5 |
| HIGH-level input voltage | VIH | 2 | | | V | | 5 |
| LOW-level input voltage | VIL | | | 0.8 | V | | 5 |
| HIGH-level output current | IOH | | | -32 | mA | | 5 |
| LOW-level output current | IOL | | | 32 | mA | none | 5 |
| LOW-level output current | IOL | | | 64 | mA | current duty cycle ≤ 50 %; f ≥ 1 kHz | 5 |
| Input transition rise and fall rate | Δt/ΔV | 0 | | 10 | ns/V | | 5 |
| Ambient temperature | Tamb | -40 | | 85 | °C | in free air | 5 |
| Input clamping voltage | VIK | | -0.9 | -1.2 | V | IIK = -18 mA; VCC = 2.7 V; Tamb = -40 °C to +85 °C | 5 |
| HIGH-level output voltage | VOH | 2.4 | 2.5 | | V | IOH = -8 mA; VCC = 2.7 V; Tamb = -40 °C to +85 °C | 5 |
| HIGH-level output voltage | VOH | 2 | 2.2 | | V | IOH = -32 mA; VCC = 3.0 V; Tamb = -40 °C to +85 °C | 5 |
| LOW-level output voltage | VOL | | 0.1 | 0.2 | V | VCC = 2.7 V; IOL = 100 μA; Tamb = -40 °C to +85 °C | 6 |
| LOW-level output voltage | VOL | | 0.3 | 0.5 | V | VCC = 2.7 V; IOL = 24 mA; Tamb = -40 °C to +85 °C | 6 |
| LOW-level output voltage | VOL | | 0.25 | 0.4 | V | VCC = 3.0 V; IOL = 16 mA; Tamb = -40 °C to +85 °C | 6 |
| LOW-level output voltage | VOL | | 0.4 | 0.55 | V | VCC = 3.0 V; IOL = 64 mA; Tamb = -40 °C to +85 °C | 6 |
| Input leakage current (all input pins) | II | | 1 | 10 | μA | VCC = 0 V or 3.6 V; VI = 5.5 V; Tamb = -40 °C to +85 °C | 6 |
| Input leakage current (control pins) | II | -1 | 0.1 | 1 | μA | VCC = 3.6 V; VI = VCC or GND; Tamb = -40 °C to +85 °C | 6 |
| Input leakage current (data pins) | II | | 0.1 | 1 | μA | VCC = 3.6 V; VI = VCC; Tamb = -40 °C to +85 °C | 6 |
| Input leakage current (data pins) | II | | -1 | -5 | μA | VCC = 3.6 V; VI = 0 V; Tamb = -40 °C to +85 °C | 6 |
| Power-off leakage current | IOFF | -100 | 1 | 100 | μA | VCC = 0 V; VI or VO = 0 V to 4.5 V; Tamb = -40 °C to +85 °C | 6 |
| Bus hold LOW current | IBHL | 75 | 150 | | μA | VCC = 3 V; VI = 0.8 V; Tamb = -40 °C to +85 °C | 6 |
| Bus hold HIGH current | IBHH | | -150 | -75 | μA | VCC = 3 V; VI = 2.0 V; Tamb = -40 °C to +85 °C | 6 |
| Bus hold LOW overdrive current | IBHLO | 500 | | | μA | VCC = 3.6 V; VI = 0 V to 3.6 V; Tamb = -40 °C to +85 °C | 6 |
| Bus hold HIGH overdrive current | IBHHO | | | -500 | μA | VCC = 3.6 V; VI = 0 V to 3.6 V; Tamb = -40 °C to +85 °C | 6 |
| Output leakage current | ILO | | 60 | 125 | μA | output in HIGH-state when VO > VCC; VO = 5.5 V; VCC = 3.0 V; Tamb = -40 °C to +85 °C | 6 |
| Power-up/power-down output current | IO(pu/pd) | -100 | 1 | 100 | μA | VCC ≤ 1.2 V; VO = 0.5 V to VCC; VI = GND or VCC; nOE = don't care; Tamb = -40 °C to +85 °C | 6 |
| OFF-state output current (output HIGH) | IOZ | | 1 | 5 | μA | VCC = 3.6 V; VI = VIH or VIL; VO = 3.0 V; Tamb = -40 °C to +85 °C | 6 |
| OFF-state output current (output LOW) | IOZ | | -1 | -5 | μA | VCC = 3.6 V; VI = VIH or VIL; VO = 0.5 V; Tamb = -40 °C to +85 °C | 6 |
| Supply current (outputs HIGH) | ICC | | 0.13 | 0.19 | mA | VCC = 3.6 V; VI = GND or VCC; IO = 0 A; Tamb = -40 °C to +85 °C | 6 |
| Supply current (outputs LOW) | ICC | | 2 | 7 | mA | VCC = 3.6 V; VI = GND or VCC; IO = 0 A; Tamb = -40 °C to +85 °C | 6 |
| Supply current (outputs disabled) | ICC | | 0.13 | 0.19 | mA | VCC = 3.6 V; VI = GND or VCC; outputs disabled; Tamb = -40 °C to +85 °C | 6 |
| Additional supply current per input pin | ΔICC | | 0.1 | 0.2 | mA | VCC = 3 V to 3.6 V; one input at VCC - 0.6 V and other inputs at VCC or GND; Tamb = -40 °C to +85 °C | 6 |
| LOW to HIGH propagation delay (nAn to nY) | tPLH | | | 4.5 | ns | nAn to nY; see Fig. 4; VCC = 2.7 V; Tamb = -40 °C to +85 °C | 7 |
| LOW to HIGH propagation delay (nAn to nY) | tPLH | 1 | 2.7 | 4 | ns | nAn to nY; see Fig. 4; VCC = 3.0 V to 3.6 V; Tamb = -40 °C to +85 °C | 7 |
| HIGH to LOW propagation delay (nAn to nY) | tPHL | | | 4.9 | ns | nAn to nY; see Fig. 4; VCC = 2.7 V; Tamb = -40 °C to +85 °C | 7 |
| HIGH to LOW propagation delay (nAn to nY) | tPHL | 1 | 2.9 | 3.9 | ns | nAn to nY; see Fig. 4; VCC = 3.0 V to 3.6 V; Tamb = -40 °C to +85 °C | 7 |
| OFF-state to HIGH propagation delay (nOE to nY) | tPZH | | | 6 | ns | nOE to nY; see Fig. 5; VCC = 2.7 V; Tamb = -40 °C to +85 °C | 7 |
| OFF-state to HIGH propagation delay (nOE to nY) | tPZH | 1 | 3.4 | 4.7 | ns | nOE to nY; see Fig. 5; VCC = 3.0 V to 3.6 V; Tamb = -40 °C to +85 °C | 7 |
| OFF-state to LOW propagation delay (nOE to nY) | tPZL | | | 6.5 | ns | nOE to nY; see Fig. 5; VCC = 2.7 V; Tamb = -40 °C to +85 °C | 7 |
| OFF-state to LOW propagation delay (nOE to nY) | tPZL | 1.1 | 3.4 | 4.7 | ns | nOE to nY; see Fig. 5; VCC = 3.0 V to 3.6 V; Tamb = -40 °C to +85 °C | 7 |
| HIGH to OFF-state propagation delay (nOE to nY) | tPHZ | | | 5.7 | ns | nOE to nY; see Fig. 5; VCC = 2.7 V; Tamb = -40 °C to +85 °C | 7 |
| HIGH to OFF-state propagation delay (nOE to nY) | tPHZ | 1.8 | 3.7 | 5.1 | ns | nOE to nY; see Fig. 5; VCC = 3.0 V to 3.6 V; Tamb = -40 °C to +85 °C | 7 |
| LOW to OFF-state propagation delay (nOE to nY) | tPLZ | | | 4 | ns | nOE to nY; see Fig. 5; VCC = 2.7 V; Tamb = -40 °C to +85 °C | 7 |
| LOW to OFF-state propagation delay (nOE to nY) | tPLZ | 1.3 | 2.6 | 4.5 | ns | nOE to nY; see Fig. 5; VCC = 3.0 V to 3.6 V; Tamb = -40 °C to +85 °C | 7 |
## CAD (KiCad official)
- Symbol: `74LVTH125BQ`
- Footprint: `Package_DFN_QFN:DHVQFN-14-1EP_2.5x3mm_P0.5mm_EP1x1.5mm`
- 3D model: DHVQFN-14-EP(2.5x3), 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: `74lvth125bq-etched.step` / `74lvth125bq-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `74lvth125bq.step` / `74lvth125bq.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/8588913938004389888) (14 pp, sha256 `ffa02677732a3a02`, retrieved 2026-10-21, 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/74lvth125bq-datasheet.pdf)