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MC74HC1G04DBVT1G

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

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MC74HC1G04DBVT1G

onsemi · Inverters · SC-74A-5

MC74HC1G04DBVT1G 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 NC unconnected No connect pin with no internal function stated in the datasheet.
2 A input Inverter input, with a recommended input voltage of 0.0 V to VCC.
3 GND power_in Ground pin, with a maximum DC current of ±25 mA.
4 Y output Inverter output (Y = NOT A), with a maximum DC output source/sink current of ±12.5 mA.
5 VCC power_in Positive supply pin, recommended 2.0 V to 6.0 V and absolute maximum -0.5 V to +6.5 V for SC-74A.

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-88A, SC-74A 2
DC Input Voltage VIN -0.5 V -0.5 to VCC +0.5 2
DC Output Voltage VOUT -0.5 V -0.5 to VCC +0.5 2
DC Input Diode Current IIK -20 20 mA 2
DC Output Diode Current IOK -20 20 mA 2
DC Output Source/Sink Current IOUT -12.5 12.5 mA 2
DC Supply Current per Supply Pin or Ground Pin ICC or IGND -25 25 mA 2
Storage Temperature Range TSTG -65 150 °C 2
Lead Temperature TL 260 °C 1 mm from case for 10 seconds 2
Junction Temperature Under Bias TJ 150 °C 2
Thermal Resistance (SC-74A) θJA 320 °C/W SC-74A, Note 1 2
Power Dissipation in Still Air at 85°C (SC-74A) PD 390 mW SC-74A 2
ESD Withstand Voltage HBM VESD 2000 V Human Body Model 2
ESD Withstand Voltage CDM VESD 1000 V Charged Device Model 2
Latchup Performance (SC-74A) ILATCHUP -100 100 mA SC-88A, SC-74A 2
DC Supply Voltage VCC 2 6 V 2
DC Input Voltage VIN 0 V max = VCC 2
DC Output Voltage VOUT 0 V max = VCC 2
Operating Temperature Range TA -55 125 °C 2
Input Rise and Fall Time tr, tf 0 20 ns/V SC-74A, VCC = 2.0 V 2
Input Rise and Fall Time tr, tf 0 10 ns/V SC-74A, VCC = 3.0 V to 3.6 V 2
Input Rise and Fall Time tr, tf 0 5 ns/V SC-74A, VCC = 4.5 V to 6.0 V 2
High-Level Input Voltage VIH 1.5 V VCC = 2.0 V, TA = 25°C (and -40 to 85°C, -55 to 125°C) 3
High-Level Input Voltage VIH 2.1 V VCC = 3.0 V, all temperature ranges 3
High-Level Input Voltage VIH 3.15 V VCC = 4.5 V, all temperature ranges 3
High-Level Input Voltage VIH 4.2 V VCC = 6.0 V, all temperature ranges 3
Low-Level Input Voltage VIL 0.5 V VCC = 2.0 V, -40 to 85°C and -55 to 125°C 3
Low-Level Input Voltage VIL 0.9 V VCC = 3.0 V, -40 to 85°C and -55 to 125°C 3
Low-Level Input Voltage VIL 1.35 V VCC = 4.5 V, -40 to 85°C and -55 to 125°C 3
Low-Level Input Voltage VIL 1.8 V VCC = 6.0 V, -40 to 85°C and -55 to 125°C 3
High-Level Output Voltage VOH 1.9 2 V VIN = VIH or VIL, IOH = -20 µA, VCC = 2.0 V, TA = 25°C 3
High-Level Output Voltage VOH 4.4 4.5 V VIN = VIH or VIL, IOH = -20 µA, VCC = 4.5 V, TA = 25°C 3
High-Level Output Voltage VOH 4.18 4.31 V VIN = VIH or VIL, IOH = -2 mA, VCC = 4.5 V, TA = 25°C 3
High-Level Output Voltage VOH 5.68 5.8 V VIN = VIH or VIL, IOH = -2.6 mA, VCC = 6.0 V, TA = 25°C 3
Low-Level Output Voltage VOL 0 0.1 V VIN = VIH or VIL, IOL = 20 µA, VCC = 2.0 to 6.0 V, TA = 25°C 3
Low-Level Output Voltage VOL 0.17 0.26 V VIN = VIH or VIL, IOL = 2 mA, VCC = 4.5 V, TA = 25°C 3
Low-Level Output Voltage VOL 0.18 0.26 V VIN = VIH or VIL, IOL = 2.6 mA, VCC = 6.0 V, TA = 25°C 3
Low-Level Output Voltage VOL 0.33 V IOL = 2 mA, VCC = 4.5 V / IOL = 2.6 mA, VCC = 6.0 V, -40 to 85°C 3
Low-Level Output Voltage VOL 0.4 V IOL = 2 mA, VCC = 4.5 V / IOL = 2.6 mA, VCC = 6.0 V, -55 to 125°C 3
Input Leakage Current IIN 0.1 µA VIN = 6.0 V or GND, VCC = 6.0 V, TA = 25°C 3
Input Leakage Current IIN 1 µA VIN = 6.0 V or GND, VCC = 6.0 V, -40 to 85°C and -55 to 125°C 3
Quiescent Supply Current ICC 1 µA VIN = VCC or GND, VCC = 6.0 V, TA = 25°C 3
Quiescent Supply Current ICC 10 µA VIN = VCC or GND, VCC = 6.0 V, -40 to 85°C 3
Quiescent Supply Current ICC 40 µA VIN = VCC or GND, VCC = 6.0 V, -55 to 125°C 3
Propagation Delay, A to Y tPLH, tPHL 3.5 15 ns VCC = 5.0 V, CL = 15 pF, TA = 25°C 3
Propagation Delay, A to Y tPLH, tPHL 3.5 20 ns VCC = 5.0 V, CL = 15 pF, -40 to 85°C (typ is 25°C) 3
Propagation Delay, A to Y tPLH, tPHL 25 ns VCC = 5.0 V, CL = 15 pF, -55 to 125°C 3
Propagation Delay, A to Y tPLH, tPHL 20 100 ns VCC = 2.0 V, CL = 50 pF, TA = 25°C 3
Propagation Delay, A to Y tPLH, tPHL 11 27 ns VCC = 3.0 V, CL = 50 pF, TA = 25°C 3
Propagation Delay, A to Y tPLH, tPHL 8 20 ns VCC = 4.5 V, CL = 50 pF, TA = 25°C 3
Propagation Delay, A to Y tPLH, tPHL 7 17 ns VCC = 6.0 V, CL = 50 pF, TA = 25°C 3
Output Transition Time tTLH, tTHL 3 10 ns VCC = 5.0 V, CL = 15 pF, TA = 25°C 3
Output Transition Time tTLH, tTHL 25 125 ns VCC = 2.0 V, CL = 50 pF, TA = 25°C 3
Input Capacitance CIN 5 10 pF TA = 25°C 3
Power Dissipation Capacitance CPD 10 pF Typical @ 25°C, VCC = 5.0 V (Note 4) 3

CAD (KiCad official)

  • Symbol: MC74HC1G04DBVT1G
  • Footprint: Package_TO_SOT_SMD:SC-74A-5_1.55x2.9mm_P0.95mm
  • 3D model: SC-74A-5 (KiCad packages3D, STEP)
  • 3D model files: mc74hc1g04dbvt1g-etched.step / mc74hc1g04dbvt1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mc74hc1g04dbvt1g.step / mc74hc1g04dbvt1g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (9 pp, sha256 39e960dd0230c311, 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