component

MC74VHC1G00DBVT1G

Public Made by Adom

by adom

onsemi Gates, SC-74A-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentlogic icsmc74vhc1g00dbvt1gfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 7d ago
viewers mc74vhc1g00dbvt1g: viewers · Ray 7d ago
mc74vhc1g00dbvt1g-etched.glb Publish 0.1.0 · Ray 7d ago
mc74vhc1g00dbvt1g-etched.step mc74vhc1g00dbvt1g: factory component page (tier=mfr) · Ray 7d ago
mc74vhc1g00dbvt1g-hero.glb mc74vhc1g00dbvt1g: hero GLB from the etched model (keeps the MPN mark) · Ray 7d ago
mc74vhc1g00dbvt1g-hero.overlay.json Publish 0.1.0 · Ray 7d ago
mc74vhc1g00dbvt1g.glb Publish 0.1.0 · Ray 7d ago
mc74vhc1g00dbvt1g.kicad_mod Publish 0.1.0 · Ray 7d ago
mc74vhc1g00dbvt1g.kicad_sym Publish 0.1.0 · Ray 7d ago
mc74vhc1g00dbvt1g.lbr Publish 0.1.0 · Ray 7d ago
mc74vhc1g00dbvt1g.step Publish 0.1.0 · Ray 7d ago
package.json Publish 0.1.0 · Ray 7d ago
page.json Set visibility: public · Ray 7d ago
README.md Publish 0.1.0 · Ray 7d ago

MC74VHC1G00DBVT1G

onsemi · Gates · SC-74A-5

MC74VHC1G00DBVT1G from onsemi, in a SC-74A-5. 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 Gate input B; accepts voltages up to 5.5 V regardless of supply voltage, with CMOS-level thresholds (VIH 3.15 V min at VCC 4.5 V).
2 A input Gate input A; accepts voltages up to 5.5 V regardless of supply voltage, with CMOS-level thresholds (VIH 3.15 V min at VCC 4.5 V).
3 GND power_in Ground pin; maximum DC current through ground pin is ±50 mA.
4 Y output NAND output Y (low only when A and B are both high); sources/sinks 8 mA at 3.0 V and is tolerant up to 5.5 V when VCC = 0 V.
5 VCC power_in Positive supply pin, recommended operating range 2.0 V to 5.5 V.

Key specifications

Parameter Value
Manufacturer onsemi
Package SC-74A-5
Category Logic ICs
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
DC Supply Voltage (SC-74A) VCC -0.5 6.5 V SC-74A 3
DC Input Voltage (SC-74A) VIN -0.5 6.5 V SC-74A 3
DC Output Voltage Active-Mode VOUT -0.5 V High or Low State; max VCC + 0.5 3
DC Output Voltage Tri-State/Power-Down VOUT -0.5 6.5 V SC-74A, Tri-State Mode or Power-Down Mode (VCC = 0 V) 3
DC Input Diode Current IIK -20 mA VIN < GND 3
DC Output Diode Current IOK -20 mA VOUT < GND 3
DC Output Source/Sink Current IOUT -25 25 mA 3
DC Supply Current per Supply Pin or Ground Pin ICC or IGND -50 50 mA 3
Storage Temperature Range TSTG -65 150 °C 3
Lead Temperature TL 260 °C 1 mm from Case for 10 secs 3
Junction Temperature Under Bias TJ 150 °C 3
Thermal Resistance θJA 320 °C/W SC-74A 3
Power Dissipation in Still Air PD 390 mW SC-74A 3
ESD Withstand Voltage HBM VESD 2000 V Human Body Model 3
ESD Withstand Voltage CDM VESD 1000 V Charged Device Model 3
Latchup Performance ILatchup 100 mA 3
Positive DC Supply Voltage VCC 2 5.5 V 4
DC Input Voltage VIN 0 5.5 V 4
DC Output Voltage Tri-State/Power-Down VOUT 0 5.5 V SC-74A, Tri-State Mode or Power-Down Mode (VCC = 0 V) 4
Operating Temperature Range TA -55 125 °C 4
Input Rise and Fall Time tr, tf 0 20 ns/V VCC = 2.0 V 4
Input Rise and Fall Time tr, tf 0 10 ns/V VCC = 3.0 V to 3.6 V 4
Input Rise and Fall Time tr, tf 0 5 ns/V VCC = 4.5 V to 5.5 V 4
High-Level Input Voltage VIH 1.5 V VCC = 2.0 V, TA = 25°C 4
High-Level Input Voltage VIH 2.1 V VCC = 3.0 V, TA = 25°C 4
High-Level Input Voltage VIH 3.15 V VCC = 4.5 V, TA = 25°C 4
High-Level Input Voltage VIH 3.85 V VCC = 5.5 V, TA = 25°C 4
Low-Level Input Voltage VIL 0.5 V VCC = 2.0 V, TA = 25°C 4
Low-Level Input Voltage VIL 0.9 V VCC = 3.0 V, TA = 25°C 4
Low-Level Input Voltage VIL 1.35 V VCC = 4.5 V, TA = 25°C 4
Low-Level Input Voltage VIL 1.65 V VCC = 5.5 V, TA = 25°C 4
High-Level Output Voltage VOH 1.9 2 V VIN = VIH or VIL, IOH = −50 µA, VCC = 2.0 V, TA = 25°C 4
High-Level Output Voltage VOH 2.9 3 V VIN = VIH or VIL, IOH = −50 µA, VCC = 3.0 V, TA = 25°C 4
High-Level Output Voltage VOH 4.4 4.5 V VIN = VIH or VIL, IOH = −50 µA, VCC = 4.5 V, TA = 25°C 4
High-Level Output Voltage VOH 2.58 V VIN = VIH or VIL, IOH = −4 mA, VCC = 3.0 V, TA = 25°C 4
High-Level Output Voltage VOH 3.94 V VIN = VIH or VIL, IOH = −8 mA, VCC = 4.5 V, TA = 25°C 4
High-Level Output Voltage VOH 2.48 V VIN = VIH or VIL, IOH = −4 mA, VCC = 3.0 V, −40°C ≤ TA ≤ 85°C 4
High-Level Output Voltage VOH 3.8 V VIN = VIH or VIL, IOH = −8 mA, VCC = 4.5 V, −40°C ≤ TA ≤ 85°C 4
High-Level Output Voltage VOH 2.34 V VIN = VIH or VIL, IOH = −4 mA, VCC = 3.0 V, −55°C ≤ TA ≤ 125°C 4
High-Level Output Voltage VOH 3.66 V VIN = VIH or VIL, IOH = −8 mA, VCC = 4.5 V, −55°C ≤ TA ≤ 125°C 4
Low-Level Output Voltage VOL 0 0.1 V VIN = VIH or VIL, IOL = 50 µA, VCC = 2.0 V, TA = 25°C 4
Low-Level Output Voltage VOL 0.36 V VIN = VIH or VIL, IOL = 4 mA, VCC = 3.0 V, TA = 25°C 4
Low-Level Output Voltage VOL 0.44 V VIN = VIH or VIL, IOL = 4 mA / 8 mA, VCC = 3.0 V / 4.5 V, −40°C ≤ TA ≤ 85°C 4
Low-Level Output Voltage VOL 0.52 V VIN = VIH or VIL, IOL = 4 mA / 8 mA, VCC = 3.0 V / 4.5 V, −55°C ≤ TA ≤ 125°C 4
Input Leakage Current IIN -0.1 0.1 µA VIN = 5.5 V or GND, VCC = 2.0 to 5.5 V, TA = 25°C 4
Input Leakage Current IIN -1 1 µA VIN = 5.5 V or GND, VCC = 2.0 to 5.5 V, −40°C ≤ TA ≤ 85°C 4
Input Leakage Current IIN 1 µA VIN = 5.5 V or GND, VCC = 2.0 to 5.5 V, −55°C ≤ TA ≤ 125°C 4
Power Off Leakage Current IOFF 1 µA VIN = 5.5 V or VOUT = 5.5 V, VCC = 0 V, TA = 25°C 4
Power Off Leakage Current IOFF 10 µA VIN = 5.5 V or VOUT = 5.5 V, VCC = 0 V, −40°C ≤ TA ≤ 85°C 4
Quiescent Supply Current ICC 1 µA VIN = VCC or GND, VCC = 5.5 V, TA = 25°C 4
Quiescent Supply Current ICC 20 µA VIN = VCC or GND, VCC = 5.5 V, −40°C ≤ TA ≤ 85°C 4
Quiescent Supply Current ICC 40 µA VIN = VCC or GND, VCC = 5.5 V, −55°C ≤ TA ≤ 125°C 4

CAD (KiCad official)

  • Symbol: MC74VHC1G00DBVT1G
  • Footprint: Package_TO_SOT_SMD:SC-74A-5_1.55x2.9mm_P0.95mm
  • 3D model: SC-74A-5 (KiCad packages3D, STEP)
  • 3D model files: mc74vhc1g00dbvt1g-etched.step / mc74vhc1g00dbvt1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mc74vhc1g00dbvt1g.step / mc74vhc1g00dbvt1g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (14 pp, sha256 7bde2210a5c3492d, retrieved 2026-10-23, 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