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MC74AC132DG

Public Made by Adom

by adom

onsemi Gates, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MC74AC132DG

onsemi · Gates · SOIC-14

MC74AC132DG from onsemi, in a SOIC-14. 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 1A input Gate 1 Schmitt-trigger input A; inputs are TTL compatible on the ACT132 version.
2 1B input Gate 1 Schmitt-trigger input B of the 2-input NAND.
3 1Y output Gate 1 NAND output, sources/sinks 24 mA.
4 2A input Gate 2 Schmitt-trigger input A of the 2-input NAND.
5 2B input Gate 2 Schmitt-trigger input B of the 2-input NAND.
6 2Y output Gate 2 NAND output, sources/sinks 24 mA.
7 GND power_in Ground (0 V reference for the supply and inputs/outputs).
8 3Y output Gate 3 NAND output, sources/sinks 24 mA.
9 3A input Gate 3 Schmitt-trigger input A of the 2-input NAND.
10 3B input Gate 3 Schmitt-trigger input B of the 2-input NAND.
11 4Y output Gate 4 NAND output, sources/sinks 24 mA.
12 4A input Gate 4 Schmitt-trigger input A of the 2-input NAND.
13 4B input Gate 4 Schmitt-trigger input B of the 2-input NAND.
14 VCC power_in Positive supply: 2.0 to 6.0 V for AC, 4.5 to 5.5 V for ACT; absolute max 7.0 V.

Key specifications

Parameter Value
Manufacturer onsemi
Package SOIC-14
Category Logic ICs
Pins 14

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 VCC -0.5 7 V 2
DC Input Voltage VI -0.5 V -0.5 ≤ VI ≤ VCC+0.5 2
DC Input Diode Current IIK 20 mA printed ±20 mA sign lost in extraction 2
DC Output Diode Current IOK 50 mA 2
DC Output Sink/Source Current IO 50 mA 2
DC Supply Current per Output Pin ICC 50 mA 2
DC Ground Current per Output Pin IGND 50 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 θJA 125 °C/W Note 2, JESD51-7 2
Power Dissipation in Still Air PD 125 mW at 85°C 2
Latch-Up Performance ILatch-Up 100 mA Above VCC and Below GND at 85°C 2
Supply Voltage ('AC) VCC 2 5 6 V 'AC 2
DC Input/Output Voltage Vin, Vout 0 V max = VCC 2
Junction Temperature (PDIP) TJ 140 °C PDIP 2
Operating Ambient Temperature Range TA -40 25 85 °C 2
Output Current - High IOH -24 mA 2
Output Current - Low IOL 24 mA 2
Min High Level Output Voltage, 25°C VOH 2.9 2.99 V VCC=3.0 V, IOUT=-50 µA, TA=+25°C 3
Min High Level Output Voltage, -40 to +85°C VOH 2.9 V VCC=3.0 V, IOUT=-50 µA 3
Min High Level Output Voltage, 25°C VOH 4.4 4.49 V VCC=4.5 V, IOUT=-50 µA, TA=+25°C 3
Min High Level Output Voltage, -40 to +85°C VOH 4.4 V VCC=4.5 V, IOUT=-50 µA 3
Min High Level Output Voltage, 25°C VOH 5.4 5.49 V VCC=5.5 V, IOUT=-50 µA, TA=+25°C 3
Min High Level Output Voltage, -40 to +85°C VOH 5.4 V VCC=5.5 V, IOUT=-50 µA 3
Min High Level Output Voltage, 25°C VOH 2.56 V VCC=3.0 V, IOH=-12 mA, TA=+25°C 3
Min High Level Output Voltage, -40 to +85°C VOH 2.46 V VCC=3.0 V, IOH=-12 mA 3
Min High Level Output Voltage, 25°C VOH 3.86 V VCC=4.5 V, IOH=-24 mA, TA=+25°C 3
Min High Level Output Voltage, -40 to +85°C VOH 3.76 V VCC=4.5 V, IOH=-24 mA 3
Min High Level Output Voltage, 25°C VOH 4.86 V VCC=5.5 V, IOH=-24 mA, TA=+25°C 3
Min High Level Output Voltage, -40 to +85°C VOH 4.76 V VCC=5.5 V, IOH=-24 mA 3
Max Low Level Output Voltage, 25°C VOL 0.002 0.1 V VCC=3.0 V, IOUT=50 µA, TA=+25°C 3
Max Low Level Output Voltage, -40 to +85°C VOL 0.1 V VCC=3.0 V, IOUT=50 µA 3
Max Low Level Output Voltage, 25°C VOL 0.001 0.1 V VCC=4.5 V, IOUT=50 µA, TA=+25°C 3
Max Low Level Output Voltage, 25°C VOL 0.36 V VCC=3.0 V, IOL=12 mA, TA=+25°C 3
Max Low Level Output Voltage, -40 to +85°C VOL 0.44 V VCC=3.0 V, IOL=12 mA 3
Max Input Leakage Current, 25°C IIN -0.1 0.1 µA VCC=5.5 V, VI=VCC, GND, TA=+25°C 3
Max Input Leakage Current, -40 to +85°C IIN -1 1 µA VCC=5.5 V, VI=VCC, GND 3
Min Dynamic Output Current (low) IOLD 75 mA VCC=5.5 V, VOLD=1.65 V Max, -40 to +85°C 3
Min Dynamic Output Current (high) IOHD -75 mA VCC=5.5 V, VOHD=3.85 V Min, -40 to +85°C 3
Max Quiescent Supply Current, 25°C ICC 4 µA VCC=5.5 V, VIN=VCC or GND, TA=+25°C 3
Max Quiescent Supply Current, -40 to +85°C ICC 40 µA VCC=5.5 V, VIN=VCC or GND 3
Propagation Delay tPLH, 25°C tPLH 2 13 ns VCC=3.3 V, CL=50 pF, TA=+25°C 3
Propagation Delay tPLH, -40 to +85°C tPLH 1.5 14 ns VCC=3.3 V, CL=50 pF 3
Propagation Delay tPLH, 25°C tPLH 2 9 ns VCC=5.0 V, CL=50 pF, TA=+25°C 3
Propagation Delay tPLH, -40 to +85°C tPLH 1.5 10 ns VCC=5.0 V, CL=50 pF 3
Propagation Delay tPHL, 25°C tPHL 2 13.5 ns VCC=3.3 V, CL=50 pF, TA=+25°C 3
Propagation Delay tPHL, -40 to +85°C tPHL 1.5 15 ns VCC=3.3 V, CL=50 pF 3
Propagation Delay tPHL, 25°C tPHL 2 9 ns VCC=5.0 V, CL=50 pF, TA=+25°C 3
Propagation Delay tPHL, -40 to +85°C tPHL 1.5 10 ns VCC=5.0 V, CL=50 pF 3
Maximum Positive Threshold (VCC 4.5 V) Vt+ 3.2 V VCC=4.5 V, TA = Worst Case 5
Minimum Negative Threshold (VCC 4.5 V) Vt- 0.9 V VCC=4.5 V, TA = Worst Case 5
Maximum Hysteresis (VCC 4.5 V) Vh(max) 1.4 V VCC=4.5 V, TA = Worst Case 5
Minimum Hysteresis (VCC 4.5 V) Vh(min) 0.4 V VCC=4.5 V, TA = Worst Case 5
Input Capacitance CIN 4.5 pF VCC = 5.0 V 5
Power Dissipation Capacitance CPD 30 pF VCC = 5.0 V 5

CAD (KiCad official)

  • Symbol: MC74AC132DG
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOIC-14 (KiCad packages3D, STEP)
  • 3D model files: mc74ac132dg-etched.step / mc74ac132dg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mc74ac132dg.step / mc74ac132dg.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (8 pp, sha256 d79295d426f0bce6, retrieved 2026-10-23, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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