component
74HC32T14-13
Public Made by Adomby adom
Diodes Incorporated 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
markdown74HC32T14-13
Diodes Incorporated · Logic Gates · TSSOP-14
74HC32T14-13 from Diodes Incorporated, 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 | 1A | input | Data input of gate 1; input voltage must stay between 0 V and VCC, and unused inputs should be held at VCC or GND. |
| 2 | 1B | input | Data input of gate 1; input voltage must stay between 0 V and VCC, and unused inputs should be held at VCC or GND. |
| 3 | 1Y | output | Push-pull data output of gate 1, rated to sink or source 4 mA at VCC = 4.5 V. |
| 4 | 2A | input | Data input of gate 2; input voltage must stay between 0 V and VCC, and unused inputs should be held at VCC or GND. |
| 5 | 2B | input | Data input of gate 2; input voltage must stay between 0 V and VCC, and unused inputs should be held at VCC or GND. |
| 6 | 2Y | output | Push-pull data output of gate 2, rated to sink or source 4 mA at VCC = 4.5 V. |
| 7 | GND | power_in | Ground reference; continuous current through GND is limited to -50 mA per the absolute maximum ratings. |
| 8 | 3Y | output | Push-pull data output of gate 3, rated to sink or source 4 mA at VCC = 4.5 V. |
| 9 | 3A | input | Data input of gate 3; input voltage must stay between 0 V and VCC, and unused inputs should be held at VCC or GND. |
| 10 | 3B | input | Data input of gate 3; input voltage must stay between 0 V and VCC, and unused inputs should be held at VCC or GND. |
| 11 | 4Y | output | Push-pull data output of gate 4, rated to sink or source 4 mA at VCC = 4.5 V. |
| 12 | 4A | input | Data input of gate 4; input voltage must stay between 0 V and VCC, and unused inputs should be held at VCC or GND. |
| 13 | 4B | input | Data input of gate 4; input voltage must stay between 0 V and VCC, and unused inputs should be held at VCC or GND. |
| 14 | VCC | power_in | Supply voltage; recommended operating range is 2.0 V to 6.0 V, with absolute maximum -0.5 V to +7.0 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| 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 |
|---|---|---|---|---|---|---|---|
| Supply Voltage Range | VCC | -0.5 | 7 | V | 3 | ||
| Input Voltage Range | VI | -0.5 | 7 | V | 3 | ||
| Input Clamp Current | IIK | -20 | 20 | mA | VI < -0.5V or Vi > VCC +0.5V | 3 | |
| Output Clamp Current | IOK | -20 | 20 | mA | VO < -0.5V or VO> VCC +0.5V | 3 | |
| Continuous Output Current | IO | -25 | 25 | mA | -0.5V < VO VCC +0.5V | 3 | |
| Continuous Current Through Vcc | ICC | 50 | mA | 3 | |||
| Continuous Current Through GND | IGND | -50 | mA | 3 | |||
| Operating Junction Temperature | TJ | -40 | 150 | °C | 3 | ||
| Storage Temperature | TSTG | -65 | 150 | °C | 3 | ||
| Total Power Dissipation | PTOT | 500 | mW | 3 | |||
| Supply Voltage | VCC | 2 | 6 | V | 3 | ||
| Input Voltage | VI | 0 | V | 3 | |||
| Output Voltage | VO | 0 | V | 3 | |||
| Input Transition Rise or Fall Rate | Δt/ΔV | 625 | ns/V | VCC = 2.0V | 3 | ||
| Input Transition Rise or Fall Rate | Δt/ΔV | 140 | ns/V | VCC = 4.5V | 3 | ||
| Input Transition Rise or Fall Rate | Δt/ΔV | 85 | ns/V | VCC = 6.0V | 3 | ||
| Operating Free-Air Temperature | TA | -40 | 125 | °C | 3 | ||
| High-level Input Voltage | VIH | 1.5 | V | VCC = 2.0V; TA = -40°C to +85°C | 4 | ||
| High-level Input Voltage | VIH | 3.15 | V | VCC = 4.5V; TA = -40°C to +85°C | 4 | ||
| High-level Input Voltage | VIH | 4.2 | V | VCC = 6.0V; TA = -40°C to +85°C | 4 | ||
| Low-level Input Voltage | VIL | 0.5 | V | VCC = 2.0V; TA = -40°C to +85°C | 4 | ||
| Low-level Input Voltage | VIL | 1.35 | V | VCC = 4.5V; TA = -40°C to +85°C | 4 | ||
| Low-level Input Voltage | VIL | 1.8 | V | VCC = 6.0V; TA = -40°C to +85°C | 4 | ||
| High-level Output Voltage | VOH | 1.9 | V | IOH = -20μA; VCC = 2.0V; TA = -40°C to +85°C | 4 | ||
| High-level Output Voltage | VOH | 4.4 | V | IOH = -20μA; VCC = 4.5V; TA = -40°C to +85°C | 4 | ||
| High-level Output Voltage | VOH | 5.9 | V | IOH = -20μA; VCC = 6.0V; TA = -40°C to +85°C | 4 | ||
| High-level Output Voltage | VOH | 3.84 | V | IOH = -4.0mA; VCC = 4.5V; TA = -40°C to +85°C | 4 | ||
| High-level Output Voltage | VOH | 3.7 | V | IOH = -4.0mA; VCC = 4.5V; TA = -40°C to +125°C | 4 | ||
| High-level Output Voltage | VOH | 5.34 | V | IOH = -5.2mA; VCC = 6.0V; TA = -40°C to +85°C | 4 | ||
| High-level Output Voltage | VOH | 5.2 | V | IOH = -5.2mA; VCC = 6.0V; TA = -40°C to +125°C | 4 | ||
| Low-level Output Voltage | VOL | 0.1 | V | IOL = 20μA; VCC = 2.0V; TA = -40°C to +85°C | 4 | ||
| Low-level Output Voltage | VOL | 0.33 | V | IOL = 4mA; VCC = 4.5V; TA = -40°C to +85°C | 4 | ||
| Low-level Output Voltage | VOL | 0.44 | V | IOL = 4mA; VCC = 4.5V; TA = -40°C to +125°C | 4 | ||
| Input Current | II | -1 | 1 | μA | VI = GND to 5.5V; VCC = 6.0V; TA = -40°C to +85°C | 4 | |
| Supply Current | ICC | 20 | μA | VI = GND or VCC, IO = 0; VCC = 6.0V; TA = -40°C to +85°C | 4 | ||
| Supply Current | ICC | 40 | μA | VI = GND or VCC, IO = 0; VCC = 6.0V; TA = -40°C to +125°C | 4 | ||
| Propagation Delay AN to YN | tPD | 25 | 90 | ns | Figure 1, CL = 50 pF; VCC = 2.0V; TA = +25°C | 4 | |
| Propagation Delay AN to YN | tPD | 115 | ns | Figure 1, CL = 50 pF; VCC = 2.0V; TA = -40°C to +85°C | 4 | ||
| Propagation Delay AN to YN | tPD | 135 | ns | Figure 1, CL = 50 pF; VCC = 2.0V; TA = -40°C to +125°C | 4 | ||
| Transition Time | tt | 19 | 75 | ns | Figure 1, CL = 50 pF; VCC = 2.0V; TA = +25°C | 4 | |
| Transition Time | tt | 95 | ns | Figure 1, CL = 50 pF; VCC = 2.0V; TA = -40°C to +85°C | 4 | ||
| Transition Time | tt | 110 | ns | Figure 1, CL = 50 pF; VCC = 2.0V; TA = -40°C to +125°C | 4 |
CAD (KiCad official)
- Symbol:
74HC32T14-13 - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
74hc32t14-13-etched.step/74hc32t14-13-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);74hc32t14-13.step/74hc32t14-13.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (9 pp, sha256
3c793efc5badf2b0, 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).