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SN74LVC1G34DC

Public Made by Adom

by adom

lingxingic Buffers, Drivers, Receivers, Transceivers, SOT-353. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Datasheet

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Contents

README

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SN74LVC1G34DC

lingxingic · Buffers, Drivers, Receivers, Transceivers · SOT-353

SN74LVC1G34DC from lingxingic, in a SOT-353. 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 n.c. unconnected Not connected; the datasheet lists this pin as not connected with no function.
2 A input Data input; the device is 5V tolerant, with recommended input voltage 0 to 5.5 V and absolute maximum input voltage -0.5 to +6.5 V.
3 GND power_in Ground (0 V) reference for all voltages in the datasheet.
4 Y output Data output; in active mode the output voltage is limited to 0 to VCC, with output current rated ±24 mA at VCC = 3.0 V and absolute maximum ±50 mA.
5 VCC power_in Supply voltage; recommended range 1.65 V to 5.5 V, absolute maximum 6.5 V.

Key specifications

Parameter Value
Manufacturer lingxingic
Package SOT-353
Category Logic
Pins 5

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 6.5 V 5
input clamping current IIK -50 mA VI < 0V 5
input voltage VI -0.5 6.5 V 5
output clamping current IOK -50 50 mA VO > VCC or VO < 0V 5
output voltage (active mode) VO -0.5 V Active mode 5
output voltage (power-down mode) VO -0.5 6.5 V Power-down mode; VCC=0V 5
output current IO -50 50 mA VO=0V to VCC 5
supply current ICC 100 mA 5
ground current IGND -100 mA 5
total power dissipation Ptot 250 mW 5
storage temperature Tstg -65 150 ℃ 5
soldering temperature TL 260 ℃ 10s 5
supply voltage VCC 1.65 5.5 V 5
input voltage VI 0 5.5 V 5
output voltage (active mode) VO 0 V Active mode 5
output voltage (power-down mode) VO 0 5.5 V Power-down mode; VCC=0V 5
ambient temperature Tamb -40 125 ℃ 5
HIGH-level input voltage VIH 1.7 V Tamb=-40℃ to +85℃; VCC=2.3V to 2.7V 6
HIGH-level input voltage VIH 2 V Tamb=-40℃ to +85℃; VCC=2.7V to 3.6V 6
LOW-level input voltage VIL 0.7 V Tamb=-40℃ to +85℃; VCC=2.3V to 2.7V 6
LOW-level input voltage VIL 0.8 V Tamb=-40℃ to +85℃; VCC=2.7V to 3.6V 6
HIGH-level output voltage VOH 1.2 1.54 V Tamb=-40℃ to +85℃; VI=VIH or VIL; IO=-4mA; VCC=1.65V 6
HIGH-level output voltage VOH 1.9 2.15 V Tamb=-40℃ to +85℃; VI=VIH or VIL; IO=-8mA; VCC=2.3V 6
HIGH-level output voltage VOH 2.2 2.5 V Tamb=-40℃ to +85℃; VI=VIH or VIL; IO=-12mA; VCC=2.7V 6
HIGH-level output voltage VOH 2.3 2.62 V Tamb=-40℃ to +85℃; VI=VIH or VIL; IO=-24mA; VCC=3.0V 6
HIGH-level output voltage VOH 3.8 4.11 V Tamb=-40℃ to +85℃; VI=VIH or VIL; IO=-32mA; VCC=4.5V 6
LOW-level output voltage VOL 0.1 V Tamb=-40℃ to +85℃; VI=VIH or VIL; IO=100uA; VCC=1.65V to 5.5V 6
LOW-level output voltage VOL 0.07 0.45 V Tamb=-40℃ to +85℃; VI=VIH or VIL; IO=4mA; VCC=1.65V 6
LOW-level output voltage VOL 0.12 0.3 V Tamb=-40℃ to +85℃; VI=VIH or VIL; IO=8mA; VCC=2.3V 6
LOW-level output voltage VOL 0.17 0.4 V Tamb=-40℃ to +85℃; VI=VIH or VIL; IO=12mA; VCC=2.7V 6
LOW-level output voltage VOL 0.33 0.55 V Tamb=-40℃ to +85℃; VI=VIH or VIL; IO=24mA; VCC=3.0V 6
LOW-level output voltage VOL 0.39 0.55 V Tamb=-40℃ to +85℃; VI=VIH or VIL; IO=32mA; VCC=4.5V 6
input leakage current II -1 1 uA Tamb=-40℃ to +85℃; VI=5.5V or GND; VCC=0V to 5.5V 6
power-off leakage current IOFF -2 2 uA Tamb=-40℃ to +85℃; VI or VO=5.5V; VCC=0V 6
supply current ICC 4 uA Tamb=-40℃ to +85℃; VI=5.5V or GND; IO=0A; VCC=1.65V to 5.5V 6
additional supply current ΔICC 500 uA Tamb=-40℃ to +85℃; VI=VCC-0.6V; IO=0A; VCC=2.3V to 5.5V 6
HIGH-level input voltage VIH 1.7 V Tamb=-40℃ to +125℃; VCC=2.3V to 2.7V 7
HIGH-level input voltage VIH 2 V Tamb=-40℃ to +125℃; VCC=2.7V to 3.6V 7
LOW-level input voltage VIL 0.7 V Tamb=-40℃ to +125℃; VCC=2.3V to 2.7V 7
LOW-level input voltage VIL 0.8 V Tamb=-40℃ to +125℃; VCC=2.7V to 3.6V 7
HIGH-level output voltage VOH 0.95 V Tamb=-40℃ to +125℃; VI=VIH or VIL; IO=-4mA; VCC=1.65V 7
HIGH-level output voltage VOH 1.7 V Tamb=-40℃ to +125℃; VI=VIH or VIL; IO=-8mA; VCC=2.3V 7
HIGH-level output voltage VOH 1.9 V Tamb=-40℃ to +125℃; VI=VIH or VIL; IO=-12mA; VCC=2.7V 7
HIGH-level output voltage VOH 2 V Tamb=-40℃ to +125℃; VI=VIH or VIL; IO=-24mA; VCC=3.0V 7
HIGH-level output voltage VOH 3.4 V Tamb=-40℃ to +125℃; VI=VIH or VIL; IO=-32mA; VCC=4.5V 7
LOW-level output voltage VOL 0.1 V Tamb=-40℃ to +125℃; VI=VIH or VIL; IO=100uA; VCC=1.65V to 5.5V 7
LOW-level output voltage VOL 0.7 V Tamb=-40℃ to +125℃; VI=VIH or VIL; IO=4mA; VCC=1.65V 7
LOW-level output voltage VOL 0.45 V Tamb=-40℃ to +125℃; VI=VIH or VIL; IO=8mA; VCC=2.3V 7
LOW-level output voltage VOL 0.6 V Tamb=-40℃ to +125℃; VI=VIH or VIL; IO=12mA; VCC=2.7V 7
LOW-level output voltage VOL 0.8 V Tamb=-40℃ to +125℃; VI=VIH or VIL; IO=24mA; VCC=3.0V 7
input leakage current II -1 1 uA Tamb=-40℃ to +125℃; VI=5.5V or GND; VCC=0V to 5.5V 7
power-off leakage current IOFF -2 2 uA Tamb=-40℃ to +125℃; VI or VO=5.5V; VCC=0V 7
supply current ICC 4 uA Tamb=-40℃ to +125℃; VI=5.5V or GND; IO=0A; VCC=1.65V to 5.5V 7
additional supply current ΔICC 500 uA Tamb=-40℃ to +125℃; VI=VCC-0.6V; IO=0A; VCC=2.3V to 5.5V 7
propagation delay A to Y tPLH, tPHL 23 ns Tamb=-40℃ to +125℃; see Figure 5; VCC=1.65V to 1.95V 8
propagation delay A to Y tPLH, tPHL 17 ns Tamb=-40℃ to +125℃; see Figure 5; VCC=2.3V to 2.7V 8
propagation delay A to Y tPLH, tPHL 16.3 ns Tamb=-40℃ to +125℃; see Figure 5; VCC=2.7V 8
propagation delay A to Y tPLH, tPHL 14.8 ns Tamb=-40℃ to +125℃; see Figure 5; VCC=3.0V to 3.6V 8
propagation delay A to Y tPLH, tPHL 13.3 ns Tamb=-40℃ to +125℃; see Figure 5; VCC=4.5V to 5.5V 8

CAD (KiCad official)

  • Symbol: SN74LVC1G34DC
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SOT-353 (KiCad packages3D, STEP)
  • 3D model files: sn74lvc1g34dc-etched.step / sn74lvc1g34dc-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74lvc1g34dc.step / sn74lvc1g34dc.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: lingxingic datasheet (12 pp, sha256 112cd52665ba6822, retrieved 2026-10-18, 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