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74AHCT04T14-13

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Diodes Incorporated Inverters, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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74AHCT04T14-13

Diodes Incorporated · Inverters · TSSOP-14

74AHCT04T14-13 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 inverter 1 with TTL-compatible Schmitt trigger input (VIL max 0.8V, VIH min 2.0V); unused inputs should be held at VCC or ground.
2 1Y output Data output of inverter 1, push-pull, sinks or sources 8mA at VCC = 4.5V.
3 2A input Data input of inverter 2 with TTL-compatible Schmitt trigger input (VIL max 0.8V, VIH min 2.0V); unused inputs should be held at VCC or ground.
4 2Y output Data output of inverter 2, push-pull, sinks or sources 8mA at VCC = 4.5V.
5 3A input Data input of inverter 3 with TTL-compatible Schmitt trigger input (VIL max 0.8V, VIH min 2.0V); unused inputs should be held at VCC or ground.
6 3Y output Data output of inverter 3, push-pull, sinks or sources 8mA at VCC = 4.5V.
7 GND power_in Ground.
8 4Y output Data output of inverter 4, push-pull, sinks or sources 8mA at VCC = 4.5V.
9 4A input Data input of inverter 4 with TTL-compatible Schmitt trigger input (VIL max 0.8V, VIH min 2.0V); unused inputs should be held at VCC or ground.
10 5Y output Data output of inverter 5, push-pull, sinks or sources 8mA at VCC = 4.5V.
11 5A input Data input of inverter 5 with TTL-compatible Schmitt trigger input (VIL max 0.8V, VIH min 2.0V); unused inputs should be held at VCC or ground.
12 6Y output Data output of inverter 6, push-pull, sinks or sources 8mA at VCC = 4.5V.
13 6A input Data input of inverter 6 with TTL-compatible Schmitt trigger input (VIL max 0.8V, VIH min 2.0V); unused inputs should be held at VCC or ground.
14 VCC power_in Supply voltage, recommended range 4.5V to 5.5V (absolute maximum -0.5 to +7.0V).

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package TSSOP-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
Supply Voltage Range VCC -0.5 7 V 2
Input Voltage Range VI -0.5 7 V 2
Input Clamp Current IIK -20 mA VI < -0.5V 2
Output Clamp Current IOK -20 mA VO < 0V 2
Output Clamp Current IOK 20 mA VO > VCC 2
Continuous Output Current IO -25 25 mA 0 V < VO < VCC 2
Continuous Current Through VCC ICC 50 mA 2
Continuous Current Through GND IGND -50 mA 2
Operating Junction Temperature TJ -40 150 °C 2
Storage Temperature TSTG -65 150 °C 2
Total Power Dissipation PTOT 500 mW 2
ESD Protection Human Body Model ESD HBM 2 KV 2
ESD Protection Charged Device Model ESD CDM 1 KV 2
ESD Protection Machine Model ESD MM 200 V 2
Supply Voltage VCC 4.5 5.5 V 3
Input Voltage VI 0 5.5 V 3
Output Voltage VO 0 V max is VCC 3
Input transition Rise or Fall Rate Δt/ΔV 20 ns/V 3
Operating Free-Air Temperature TA -40 125 °C 3
High-Level Input Voltage VIH 2 V VCC = 4.5V to 5.5V; TA = -40°C to +85°C 3
Low-Level Input Voltage VIL 0.8 V VCC = 4.5V to 5.5V; TA = -40°C to +85°C 3
High-Level Output Voltage VOH 4.4 V IOH = -50μA; VCC = 4.5V; TA = -40°C to +85°C 3
High-Level Output Voltage VOH 3.8 V IOH = -8mA; VCC = 4.5V; TA = -40°C to +85°C 3
High-Level Output Voltage VOH 3.7 V IOH = -8mA; VCC = 4.5V; TA = -40°C to +125°C 3
Low-Level Output Voltage VOL 0.1 V IOL = 50μA; VCC = 4.5V; TA = -40°C to +85°C 3
Low-Level Output Voltage VOL 0.44 V IOL = 8mA; VCC = 4.5V; TA = -40°C to +85°C 3
Low-Level Output Voltage VOL 0.55 V IOL = 8mA; VCC = 4.5V; TA = -40°C to +125°C 3
Input Current II -1 1 μA VI = GND to 5.5V; VCC = 3.6V; TA = -40°C to +85°C 3
Input Current II -2 2 μA VI = GND to 5.5V; VCC = 3.6V; TA = -40°C to +125°C 3
Supply Current ICC 20 μA VI = GND or VCC, IO = 0; VCC = 3.6V; TA = -40°C to +85°C 3
Supply Current ICC 40 μA VI = GND or VCC, IO = 0; VCC = 3.6V; TA = -40°C to +125°C 3
Additional Supply Current ΔICC 1.35 mA One input at VCC -2.1V, other pins at VCC or GND; VCC = 5.5V; TA = -40°C to +85°C 3
Additional Supply Current ΔICC 5 mA One input at VCC -2.1V, other pins at VCC or GND; VCC = 5.5V; TA = -40°C to +125°C 3
Propagation Delay AN to YN tPD 0.5 3 6.7 ns Figure 1, CL = 15pF; VCC = 4.5V to 5.5V; TA = +25°C 3
Propagation Delay AN to YN tPD 0.5 7.5 ns Figure 1, CL = 15pF; VCC = 4.5V to 5.5V; TA = -40°C to +85°C 3
Propagation Delay AN to YN tPD 0.5 8.5 ns Figure 1, CL = 15pF; VCC = 4.5V to 5.5V; TA = -40°C to +125°C 3
Propagation Delay AN to YN tPD 0.5 4.9 7.7 ns Figure 1, CL = 50pF; VCC = 4.5V to 5.5V; TA = +25°C 3
Propagation Delay AN to YN tPD 0.5 10 ns Figure 1, CL = 50pF; VCC = 4.5V to 5.5V; TA = -40°C to +125°C 3
Power Dissipation Capacitance per Gate Cpd 14.8 pF f = 1MHz; VCC = 5.5V 3
Input Capacitance Ci 4 pF Vi = VCC, or GND; VCC = 5.5V 3

CAD (KiCad official)

  • Symbol: 74AHCT04T14-13
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)
  • 3D model files: 74ahct04t14-13-etched.step / 74ahct04t14-13-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 74ahct04t14-13.step / 74ahct04t14-13.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (8 pp, sha256 55fb09b8344f0c17, retrieved 2026-10-27, 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