component

SN74LVC1G02DC

Public Made by Adom

by adom

lingxingic Logic Gates, SOT-353. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentlogicsn74lvc1g02dcfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
sn74lvc1g02dc / README.md
History Download
Ray Publish 0.1.0 d59b881 5d ago

SN74LVC1G02DC

lingxingic · Logic Gates · SOT-353

SN74LVC1G02DC 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 B input Data input B of the 2-input NOR gate, with recommended input voltage 0 V to 5.5 V, absolute maximum input voltage −0.5 V to +6.5 V, and input clamp current −50 mA when VI < 0 V.
2 A input Data input A of the 2-input NOR gate, with recommended input voltage 0 V to 5.5 V, absolute maximum input voltage −0.5 V to +6.5 V, and input clamp current −50 mA when VI < 0 V.
3 GND power_in Ground reference (0 V) for the device.
4 Y output NOR gate output, limited to −0.5 V to VCC+0.5 V in operating mode with absolute maximum output current ±50 mA, and up to 5.5 V in power-down mode (VCC = 0 V).
5 VCC power_in Supply voltage, recommended 1.65 V to 5.5 V, with absolute maximum −0.5 V to +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 clamp current IIK -50 mA VI<0V 5
Input voltage VI -0.5 6.5 V 5
Output clamp current IOK -50 50 mA VO>VCC 或 VO<0V 5
Output voltage (working mode) VO -0.5 V 工作模式 5
Output voltage (power-down mode) VO -0.5 6.5 V 掉电模式 5
Output current IO -50 50 mA VO=0V～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 ℃ 10 秒 5
Supply voltage VCC 1.65 5.5 V 6
Input voltage VI 0 5.5 V 6
Output voltage (working mode) VO 0 V 工作模式 6
Output voltage (power-down mode) VO 0 5.5 V 掉电模式；VCC=0V 6
Ambient operating temperature Tamb -40 125 ℃ 6
High-level input voltage VIH 1.7 V VCC=2.3V～2.7V; Tamb=-40℃～+125℃ 7
High-level input voltage VIH 2 V VCC=2.7V～3.6V; Tamb=-40℃～+125℃ 7
Low-level input voltage VIL 0.7 V VCC=2.3V～2.7V; Tamb=-40℃～+125℃ 7
Low-level input voltage VIL 0.8 V VCC=2.7V～3.6V; Tamb=-40℃～+125℃ 7
High-level output voltage VOH 0.95 V IO=-4mA；VCC=1.65V; Tamb=-40℃～+125℃ 7
High-level output voltage VOH 1.7 V IO=-8mA；VCC=2.3V; Tamb=-40℃～+125℃ 7
High-level output voltage VOH 1.9 V IO=-12mA；VCC=2.7V; Tamb=-40℃～+125℃ 7
High-level output voltage VOH 2 V IO=-24mA；VCC=3.0V; Tamb=-40℃～+125℃ 7
High-level output voltage VOH 3.4 V IO=-32mA；VCC=4.5V; Tamb=-40℃～+125℃ 7
Low-level output voltage VOL 0.1 V IO=100uA；VCC=1.65V～5.5V; Tamb=-40℃～+125℃ 7
Low-level output voltage VOL 0.7 V IO=4mA；VCC=1.65V; Tamb=-40℃～+125℃ 7
Low-level output voltage VOL 0.45 V IO=8mA；VCC=2.3V; Tamb=-40℃～+125℃ 7
Low-level output voltage VOL 0.6 V IO=12mA；VCC=2.7V; Tamb=-40℃～+125℃ 7
Low-level output voltage VOL 0.8 V IO=24mA；VCC=3.0V; Tamb=-40℃～+125℃ 7
Input leakage current II -1 1 uA VI=5.5V或GND；VCC=0V～5.5V; Tamb=-40℃～+125℃ 7
Power-down leakage current IOFF -2 2 uA VI或VO=5.5V；VCC=0V; Tamb=-40℃～+125℃ 7
Quiescent supply current ICC 4 uA VI=5.5V或GND；IO=0A；VCC=1.65V～5.5V; Tamb=-40℃～+125℃ 7
Additional quiescent supply current per input pin ΔICC 500 uA 每个引脚；VI=VCC-0.6V；IO=0A；VCC=2.3V～5.5V; Tamb=-40℃～+125℃ 7
A,B to Y propagation delay (low-to-high output) tPHL 20.8 ns 见图5；VCC=1.65V～1.95V; Tamb=-40℃～+125℃ 8
A,B to Y propagation delay (low-to-high output) tPHL 17.8 ns 见图5；VCC=2.3V～2.7V; Tamb=-40℃～+125℃ 8
A,B to Y propagation delay (low-to-high output) tPHL 17 ns 见图5；VCC=2.7V; Tamb=-40℃～+125℃ 8
A,B to Y propagation delay (low-to-high output) tPHL 16.3 ns 见图5；VCC=3.0V～3.6V; Tamb=-40℃～+125℃ 8
A,B to Y propagation delay (low-to-high output) tPHL 15.5 ns 见图5；VCC=4.5V～5.5V; Tamb=-40℃～+125℃ 8
A,B to Y propagation delay (high-to-low output) tPLH 23 ns 见图5；VCC=1.65V～1.95V; Tamb=-40℃～+125℃ 8
A,B to Y propagation delay (high-to-low output) tPLH 17 ns 见图5；VCC=2.3V～2.7V; Tamb=-40℃～+125℃ 8
A,B to Y propagation delay (high-to-low output) tPLH 16.3 ns 见图5；VCC=2.7V; Tamb=-40℃～+125℃ 8
A,B to Y propagation delay (high-to-low output) tPLH 14.8 ns 见图5；VCC=3.0V～3.6V; Tamb=-40℃～+125℃ 8
A,B to Y propagation delay (high-to-low output) tPLH 13.3 ns 见图5；VCC=4.5V～5.5V; Tamb=-40℃～+125℃ 8
Input capacitance CI 5 pF VCC=3.3V；VI=GND～VCC; Tamb=-40℃～+85℃ 6

CAD (KiCad official)

  • Symbol: SN74LVC1G02DC
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SOT-353 (KiCad packages3D, STEP)
  • 3D model files: sn74lvc1g02dc-etched.step / sn74lvc1g02dc-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74lvc1g02dc.step / sn74lvc1g02dc.glb are the bare package body.

Provenance

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

  • Datasheet: lingxingic datasheet (15 pp, sha256 67885359546d3004, retrieved 2026-10-18, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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