component
MC74HCT132ADTR2G
Public Made by Adomby adom
onsemi Logic Gates, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownMC74HCT132ADTR2G
onsemi · Logic Gates · TSSOP-14
MC74HCT132ADTR2G from onsemi, in a TSSOP-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 | A1 | input | Input A of NAND gate 1; Schmitt-trigger input, and unused inputs must not be left open and must be tied to a valid high or low logic level. |
| 2 | B1 | input | Input B of NAND gate 1; Schmitt-trigger input, and unused inputs must not be left open and must be tied to a valid high or low logic level. |
| 3 | Y1 | output | Output of NAND gate 1 (Y = A·B); output drives up to 10 LSTTL loads and, with input voltage limits of 0 to VCC, has a maximum DC output current of 25 mA per pin. |
| 4 | A2 | input | Input A of NAND gate 2; Schmitt-trigger input, and unused inputs must not be left open and must be tied to a valid high or low logic level. |
| 5 | B2 | input | Input B of NAND gate 2; Schmitt-trigger input, and unused inputs must not be left open and must be tied to a valid high or low logic level. |
| 6 | Y2 | output | Output of NAND gate 2 (Y = A·B); output drives up to 10 LSTTL loads and has a maximum DC output current of 25 mA per pin. |
| 7 | GND | power_in | Ground reference for the device; all voltages are referenced to GND, with VCC of 2.0 to 6.0 V recommended. |
| 8 | Y3 | output | Output of NAND gate 3 (Y = A·B); output drives up to 10 LSTTL loads and has a maximum DC output current of 25 mA per pin. |
| 9 | A3 | input | Input A of NAND gate 3; Schmitt-trigger input, and unused inputs must not be left open and must be tied to a valid high or low logic level. |
| 10 | B3 | input | Input B of NAND gate 3; Schmitt-trigger input, and unused inputs must not be left open and must be tied to a valid high or low logic level. |
| 11 | Y4 | output | Output of NAND gate 4 (Y = A·B); output drives up to 10 LSTTL loads and has a maximum DC output current of 25 mA per pin. |
| 12 | A4 | input | Input A of NAND gate 4; Schmitt-trigger input, and unused inputs must not be left open and must be tied to a valid high or low logic level. |
| 13 | B4 | input | Input B of NAND gate 4; Schmitt-trigger input, and unused inputs must not be left open and must be tied to a valid high or low logic level. |
| 14 | VCC | power_in | Positive supply; operating range 2.0 to 6.0 V referenced to GND, with absolute maximum of 7.0 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | TSSOP-14 |
| Category | Logic |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum Positive-Going Input Threshold Voltage (VCC 4.5 V) | VT+max | 1.9 | V | VOUT = 0.1 V; /IOUT/ ≤ 20 µA; same value at -55 to 125 °C | 4 | ||
| Maximum Positive-Going Input Threshold Voltage (VCC 5.5 V) | VT+max | 2.1 | V | VOUT = 0.1 V; /IOUT/ ≤ 20 µA; same value at -55 to 125 °C | 4 | ||
| Minimum Positive-Going Input Threshold Voltage (VCC 4.5 V) | VT+min | 1.2 | V | VOUT = 0.1 V; /IOUT/ ≤ 20 µA; same value at -55 to 125 °C | 4 | ||
| Minimum Positive-Going Input Threshold Voltage (VCC 5.5 V) | VT+min | 1.4 | V | VOUT = 0.1 V; /IOUT/ ≤ 20 µA; same value at -55 to 125 °C | 4 | ||
| Maximum Negative-Going Input Threshold Voltage (VCC 4.5 V) | VT-max | 1.2 | V | VOUT = VCC - 0.1 V; /IOUT/ ≤ 20 µA; same value at -55 to 125 °C | 4 | ||
| Maximum Negative-Going Input Threshold Voltage (VCC 5.5 V) | VT-max | 1.4 | V | VOUT = VCC - 0.1 V; /IOUT/ ≤ 20 µA; same value at -55 to 125 °C | 4 | ||
| Minimum Negative-Going Input Threshold Voltage (VCC 4.5 V) | VT-min | 0.5 | V | VOUT = VCC - 0.1 V; /IOUT/ ≤ 20 µA; same value at -55 to 125 °C | 4 | ||
| Minimum Negative-Going Input Threshold Voltage (VCC 5.5 V) | VT-min | 0.6 | V | VOUT = VCC - 0.1 V; /IOUT/ ≤ 20 µA; same value at -55 to 125 °C | 4 | ||
| Minimum Hysteresis Voltage (VCC 4.5 V) | VHmin | 0.4 | V | VOUT = 0.1 V or VCC - 0.1 V; /IOUT/ ≤ 20 µA; same value at -55 to 125 °C | 4 | ||
| Minimum Hysteresis Voltage (VCC 5.5 V) | VHmin | 0.4 | V | VOUT = 0.1 V or VCC - 0.1 V; /IOUT/ ≤ 20 µA; same value at -55 to 125 °C | 4 | ||
| Minimum High-Level Output Voltage (VCC 4.5 V) | VOH | 4.4 | V | VIN ≤ VT-min or VT+max; /IOUT/ ≤ 20 µA; same value at -55 to 125 °C | 4 | ||
| Minimum High-Level Output Voltage (VCC 5.5 V) | VOH | 5.4 | V | VIN ≤ VT-min or VT+max; /IOUT/ ≤ 20 µA; same value at -55 to 125 °C | 4 | ||
| Minimum High-Level Output Voltage (VCC 4.5 V, 4.0 mA) | VOH | 3.98 | V | VIN ≤ VT-min or VT+max; /IOUT/ ≤ 4.0 mA; -55 to 25 °C | 4 | ||
| Minimum High-Level Output Voltage (VCC 4.5 V, 4.0 mA) | VOH | 3.84 | V | VIN ≤ VT-min or VT+max; /IOUT/ ≤ 4.0 mA; 85 °C | 4 | ||
| Minimum High-Level Output Voltage (VCC 4.5 V, 4.0 mA) | VOH | 3.7 | V | VIN ≤ VT-min or VT+max; /IOUT/ ≤ 4.0 mA; 125 °C | 4 | ||
| Maximum Low-Level Output Voltage (VCC 4.5 V) | VOL | 0.1 | V | VIN ≥ VT+max; /IOUT/ ≤ 20 µA; same value at -55 to 125 °C | 4 | ||
| Maximum Low-Level Output Voltage (VCC 5.5 V) | VOL | 0.1 | V | VIN ≥ VT+max; /IOUT/ ≤ 20 µA; same value at -55 to 125 °C | 4 | ||
| Maximum Low-Level Output Voltage (VCC 4.5 V, 4.0 mA) | VOL | 0.26 | V | VIN ≥ VT+max; /IOUT/ ≤ 4.0 mA; -55 to 25 °C | 4 | ||
| Maximum Low-Level Output Voltage (VCC 4.5 V, 4.0 mA) | VOL | 0.33 | V | VIN ≥ VT+max; /IOUT/ ≤ 4.0 mA; 85 °C | 4 | ||
| Maximum Low-Level Output Voltage (VCC 4.5 V, 4.0 mA) | VOL | 0.4 | V | VIN ≥ VT+max; /IOUT/ ≤ 4.0 mA; 125 °C | 4 | ||
| Maximum Input Leakage Current (VCC 5.5 V) | IIN | 0.1 | µA | VIN = VCC or GND; -55 to 25 °C | 4 | ||
| Maximum Input Leakage Current (VCC 5.5 V) | IIN | 1 | µA | VIN = VCC or GND; 85 °C | 4 | ||
| Maximum Quiescent Supply Current, per package (VCC 5.5 V) | ICC | 1 | µA | VIN = VCC or GND; IOUT = 0 A; -55 to 25 °C | 4 | ||
| Maximum Quiescent Supply Current, per package (VCC 5.5 V) | ICC | 10 | µA | VIN = VCC or GND; IOUT = 0 A; 85 °C | 4 | ||
| Maximum Quiescent Supply Current, per package (VCC 5.5 V) | ICC | 40 | µA | VIN = VCC or GND; IOUT = 0 A; 125 °C | 4 | ||
| Maximum Propagation Delay, Input A or B to Output Y | tPLH, tPHL | 25 | ns | VCC 5.0 V; CL = 50 pF; tr = tf = 6.0 ns; -55 to 25 °C | 4 | ||
| Maximum Propagation Delay, Input A or B to Output Y | tPLH, tPHL | 31 | ns | VCC 5.0 V; CL = 50 pF; tr = tf = 6.0 ns; 85 °C | 4 | ||
| Maximum Propagation Delay, Input A or B to Output Y | tPLH, tPHL | 38 | ns | VCC 5.0 V; CL = 50 pF; tr = tf = 6.0 ns; 125 °C | 4 | ||
| Maximum Output Transition Time, Any Output | tTLH, tTHL | 15 | ns | VCC 5.0 V; CL = 50 pF; tr = tf = 6.0 ns; -55 to 25 °C | 4 | ||
| Maximum Output Transition Time, Any Output | tTLH, tTHL | 19 | ns | VCC 5.0 V; CL = 50 pF; tr = tf = 6.0 ns; 85 °C | 4 | ||
| Maximum Output Transition Time, Any Output | tTLH, tTHL | 22 | ns | VCC 5.0 V; CL = 50 pF; tr = tf = 6.0 ns; 125 °C | 4 | ||
| Maximum Input Capacitance | Cin | 10 | pF | 4 | |||
| DC Supply Voltage (Referenced to GND) | VCC | 2 | 6 | V | Referenced to GND | 3 | |
| DC Input Voltage, Output Voltage (Referenced to GND) | VIN, VOUT | 0 | V | Upper limit printed as VCC | 3 | ||
| Operating Temperature, All Package Types | TA | -55 | 125 | °C | All package types | 3 | |
| Positive DC Supply Voltage | VCC | -0.5 | 7 | V | 3 | ||
| Digital Input Voltage | VIN | -0.5 | 7 | V | 3 | ||
| DC Output Voltage | VOUT | -0.5 | 7 | V | Output in 3-State | 3 | |
| DC Output Voltage | VOUT | -0.5 | V | Output in High or Low State; upper limit printed as VCC + 0.5 | 3 | ||
| Input Diode Current | IIK | 20 | mA | 3 | |||
| Output Diode Current | IOK | 20 | mA | 3 | |||
| DC Output Current, per Pin | IOUT | 25 | mA | Per pin | 3 | ||
| DC Supply Current, VCC and GND Pins | ICC | 75 | mA | VCC and GND pins | 3 | ||
| DC Ground Current per Ground Pin | IGND | 75 | mA | Per ground pin | 3 | ||
| Storage Temperature Range | TSTG | -65 | 150 | °C | 3 | ||
| Lead Temperature | TL | 260 | °C | 1 mm from case for 10 seconds | 3 | ||
| Junction Temperature Under Bias | TJ | 150 | °C | 3 | |||
| Latch-Up Performance | ILatch-Up | 300 | mA | Above VCC and below GND at 85 °C (EIA/JESD78) | 3 | ||
| Power Dissipation in Still Air, TSSOP | PD | 450 | mW | TSSOP package, at 85 °C; value printed without min/max | 3 | ||
| Thermal Resistance, 14-TSSOP | JA | 170 | °C/W | 14-TSSOP; value printed without min/max | 3 | ||
| ESD Withstand Voltage, Human Body Model | VESD | 2000 | V | HBM, EIA/JESD22-A114-A; value printed without min/max | 3 | ||
| ESD Withstand Voltage, Machine Model | VESD | 100 | V | MM, EIA/JESD22-A115-A; value printed without min/max | 3 | ||
| ESD Withstand Voltage, Charged Device Model | VESD | 500 | V | CDM, JESD22-C101-A; value printed without min/max | 3 |
CAD (KiCad official)
- Symbol:
MC74HCT132ADTR2G - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
mc74hct132adtr2g-etched.step/mc74hct132adtr2g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mc74hct132adtr2g.step/mc74hct132adtr2g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (9 pp, sha256
e8a59d2445bfc45e, retrieved 2026-10-19, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).