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74AVC1T45GW
Public Made by Adomby adom
Nexperia Receivers & Transceivers, SOT-363. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdown74AVC1T45GW
Nexperia · Receivers & Transceivers · SOT-363
74AVC1T45GW from Nexperia, in a SOT-363. 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 | VCC(A) | power_in | Supply voltage for port A and the DIR input, accepting 0.8 V to 3.6 V. |
| 2 | GND | power_in | Ground (0 V). |
| 3 | A | bidirectional | Data input or output port A, referenced to VCC(A). |
| 4 | B | bidirectional | Data input or output port B, referenced to VCC(B). |
| 5 | DIR | input | Direction control referenced to VCC(A): HIGH transmits A to B, LOW transmits B to A. |
| 6 | VCC(B) | power_in | Supply voltage for port B, accepting 0.8 V to 3.6 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia |
| Package | SOT-363 |
| Category | Logic ICs |
| Pins | 6 |
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 A | VCC(A) | -0.5 | 4.6 | V | 4 | ||
| Supply voltage B | VCC(B) | -0.5 | 4.6 | V | 4 | ||
| Input clamping current | IIK | -50 | mA | VI < 0 V | 4 | ||
| Input voltage | VI | -0.5 | 4.6 | V | 4 | ||
| Output clamping current | IOK | -50 | mA | VO < 0 V | 4 | ||
| Output voltage, suspend or 3-state mode | VO | -0.5 | 4.6 | V | Suspend or 3-state mode | 4 | |
| Output current | IO | -50 | 50 | mA | VO = 0 V to VCCO | 4 | |
| Supply current | ICC | 100 | mA | ICC(A) or ICC(B) | 4 | ||
| Ground current | IGND | -100 | mA | 4 | |||
| Storage temperature | Tstg | -65 | 150 | °C | 4 | ||
| Total power dissipation | Ptot | 250 | mW | Tamb = -40 °C to +125 °C | 4 | ||
| Ptot derating, SOT363-2 (TSSOP6) | Ptot | 3.7 | mW/K | derates linearly above 83 °C | 4 | ||
| Supply voltage A | VCC(A) | 0.8 | 3.6 | V | 5 | ||
| Supply voltage B | VCC(B) | 0.8 | 3.6 | V | 5 | ||
| Input voltage | VI | 0 | 3.6 | V | 5 | ||
| Output voltage, suspend or 3-state mode | VO | 0 | 3.6 | V | Suspend or 3-state mode | 5 | |
| Ambient temperature | Tamb | -40 | 125 | °C | 5 | ||
| Input transition rise and fall rate | Δt/ΔV | 5 | ns/V | VCCI = 0.8 V to 3.6 V | 5 | ||
| HIGH-level input voltage, data input | VIH | 1.6 | V | VCCI = 2.3 V to 2.7 V; -40 °C to +125 °C | 6 | ||
| HIGH-level input voltage, data input | VIH | 2 | V | VCCI = 3.0 V to 3.6 V; -40 °C to +125 °C | 6 | ||
| HIGH-level input voltage, DIR input | VIH | 1.6 | V | VCC(A) = 2.3 V to 2.7 V; -40 °C to +125 °C | 6 | ||
| HIGH-level input voltage, DIR input | VIH | 2 | V | VCC(A) = 3.0 V to 3.6 V; -40 °C to +125 °C | 6 | ||
| LOW-level input voltage, data input | VIL | 0.7 | V | VCCI = 2.3 V to 2.7 V; -40 °C to +125 °C | 6 | ||
| LOW-level input voltage, data input | VIL | 0.9 | V | VCCI = 3.0 V to 3.6 V; -40 °C to +125 °C | 6 | ||
| LOW-level input voltage, DIR input | VIL | 0.7 | V | VCC(A) = 2.3 V to 2.7 V; -40 °C to +125 °C | 6 | ||
| LOW-level input voltage, DIR input | VIL | 0.9 | V | VCC(A) = 3.0 V to 3.6 V; -40 °C to +125 °C | 6 | ||
| HIGH-level output voltage | VOH | 0.85 | V | VI = VIH or VIL; IO = -3 mA; VCC(A) = VCC(B) = 1.1 V; -40 °C to +125 °C | 6 | ||
| HIGH-level output voltage | VOH | 1.05 | V | VI = VIH or VIL; IO = -6 mA; VCC(A) = VCC(B) = 1.4 V; -40 °C to +125 °C | 6 | ||
| HIGH-level output voltage | VOH | 1.2 | V | VI = VIH or VIL; IO = -8 mA; VCC(A) = VCC(B) = 1.65 V; -40 °C to +125 °C | 6 | ||
| HIGH-level output voltage | VOH | 1.75 | V | VI = VIH or VIL; IO = -9 mA; VCC(A) = VCC(B) = 2.3 V; -40 °C to +125 °C | 6 | ||
| HIGH-level output voltage | VOH | 2.3 | V | VI = VIH or VIL; IO = -12 mA; VCC(A) = VCC(B) = 3.0 V; -40 °C to +125 °C | 6 | ||
| LOW-level output voltage | VOL | 0.1 | V | VI = VIH or VIL; IO = 100 μA; VCC(A) = VCC(B) = 0.8 V to 3.6 V; -40 °C to +125 °C | 7 | ||
| LOW-level output voltage | VOL | 0.25 | V | VI = VIH or VIL; IO = 3 mA; VCC(A) = VCC(B) = 1.1 V; -40 °C to +125 °C | 7 | ||
| LOW-level output voltage | VOL | 0.35 | V | VI = VIH or VIL; IO = 6 mA; VCC(A) = VCC(B) = 1.4 V; -40 °C to +125 °C | 7 | ||
| LOW-level output voltage | VOL | 0.45 | V | VI = VIH or VIL; IO = 8 mA; VCC(A) = VCC(B) = 1.65 V; -40 °C to +125 °C | 7 | ||
| LOW-level output voltage | VOL | 0.55 | V | VI = VIH or VIL; IO = 9 mA; VCC(A) = VCC(B) = 2.3 V; -40 °C to +125 °C | 7 | ||
| LOW-level output voltage | VOL | 0.7 | V | VI = VIH or VIL; IO = 12 mA; VCC(A) = VCC(B) = 3.0 V; -40 °C to +125 °C | 7 | ||
| Input leakage current | II | -1.5 | 1.5 | μA | DIR input; VI = 0 V or 3.6 V; VCC(A) = VCC(B) = 0.8 V to 3.6 V; -40 °C to +125 °C | 7 | |
| OFF-state output current | IOZ | -7.5 | 7.5 | μA | A or B port; VO = 0 V or VCCO; VCC(A) = VCC(B) = 3.6 V; -40 °C to +125 °C | 7 | |
| Power-off leakage current, A port | IOFF | -35 | 35 | μA | VI or VO = 0 V to 3.6 V; VCC(A) = 0 V; VCC(B) = 0.8 V to 3.6 V; -40 °C to +125 °C | 7 | |
| Power-off leakage current, B port | IOFF | -35 | 35 | μA | VI or VO = 0 V to 3.6 V; VCC(B) = 0 V; VCC(A) = 0.8 V to 3.6 V; -40 °C to +125 °C | 7 | |
| Supply current, A port | ICC | 12 | μA | VI = 0 V or VCCI; IO = 0 A; VCC(A) = 0.8 V to 3.6 V; VCC(B) = 0.8 V to 3.6 V; -40 °C to +125 °C | 7 | ||
| Supply current, A port | ICC | -8 | μA | VI = 0 V or VCCI; IO = 0 A; VCC(A) = 0 V; VCC(B) = 3.6 V; -40 °C to +125 °C | 7 | ||
| Supply current, B port | ICC | 12 | μA | VI = 0 V or VCCI; IO = 0 A; VCC(A) = 0.8 V to 3.6 V; VCC(B) = 0.8 V to 3.6 V; -40 °C to +125 °C | 7 | ||
| Supply current, B port | ICC | -8 | μA | VI = 0 V or VCCI; IO = 0 A; VCC(A) = 3.6 V; VCC(B) = 0 V; -40 °C to +125 °C | 7 | ||
| Supply current, A plus B port | ICC | 24 | μA | ICC(A) + ICC(B); IO = 0 A; VI = 0 V or VCCI; VCC(A) = 0.8 V to 3.6 V; VCC(B) = 0.8 V to 3.6 V; -40 °C to +125 °C | 7 | ||
| HIGH-level output voltage | VOH | 0.69 | V | IO = -1.5 mA; VCC(A) = VCC(B) = 0.8 V; Tamb = 25 °C | 5 | ||
| LOW-level output voltage | VOL | 0.07 | V | IO = 1.5 mA; VCC(A) = VCC(B) = 0.8 V; Tamb = 25 °C | 5 | ||
| Input capacitance | CI | 1 | pF | DIR input; VI = 0 V or 3.3 V; VCC(A) = VCC(B) = 3.3 V; Tamb = 25 °C | 5 | ||
| Input/output capacitance | CI/O | 4 | pF | A and B port; Suspend mode; VO = VCCO or GND; VCC(A) = VCC(B) = 3.3 V; Tamb = 25 °C | 5 |
CAD (KiCad official)
- Symbol:
74AVC1T45GW - Footprint:
Package_TO_SOT_SMD:SOT-363_SC-70-6 - 3D model: SOT-363 (KiCad packages3D, STEP)
- 3D model files:
74avc1t45gw-etched.step/74avc1t45gw-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);74avc1t45gw.step/74avc1t45gw.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Nexperia datasheet (22 pp, sha256
e7684553f0692144, retrieved 2026-10-24, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).