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74AVC1T45GW

Public Made by Adom

by adom

Nexperia Receivers & Transceivers, SOT-363. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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74AVC1T45GW

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.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 74avc1t45gw.step / 74avc1t45gw.glb are 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, primary claude-sonnet-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