component
74AHC1G08W5-7
Public Made by Adomby adom
Diodes Incorporated Logic Gates, SOT-25. 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
markdown74AHC1G08W5-7
Diodes Incorporated · Logic Gates · SOT-25
74AHC1G08W5-7 from Diodes Incorporated, in a SOT-25. 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 | A | input | Data input A of the 2-input AND gate, with Schmitt-trigger action so it tolerates slow input rise and fall times; unused inputs should be held at VCC or Ground. |
| 2 | B | input | Data input B of the 2-input AND gate, with Schmitt-trigger action so it tolerates slow input rise and fall times; unused inputs should be held at VCC or Ground. |
| 3 | GND | power_in | Ground reference; continuous current through GND is rated at -50 mA maximum. |
| 4 | Y | output | Data output of the AND gate with a standard push-pull output, rated for ±8 mA output drive at 5.0 V. |
| 5 | VCC | power_in | Supply voltage, operating range 2.0 V to 5.5 V (absolute maximum -0.5 V to 6.5 V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-25 |
| Category | Logic |
| 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 |
|---|---|---|---|---|---|---|---|
| High Level Output Voltage | VOH | 1.9 | 2 | V | IOH = -50μA, VCC = 2V, 25°C | 4 | |
| High Level Output Voltage | VOH | 1.9 | V | IOH = -50μA, VCC = 2V, -40°C to 85°C | 4 | ||
| High Level Output Voltage | VOH | 2.9 | 3 | V | IOH = -50μA, VCC = 3V, 25°C | 4 | |
| High Level Output Voltage | VOH | 2.9 | V | IOH = -50μA, VCC = 3V, -40°C to 85°C | 4 | ||
| High Level Output Voltage | VOH | 4.4 | 4.5 | V | IOH = -50μA, VCC = 4.5V, 25°C | 4 | |
| High Level Output Voltage | VOH | 4.4 | V | IOH = -50μA, VCC = 4.5V, -40°C to 85°C | 4 | ||
| High Level Output Voltage | VOH | 2.58 | V | IOH = -4mA, VCC = 3V, 25°C | 4 | ||
| High Level Output Voltage | VOH | 2.48 | V | IOH = -4mA, VCC = 3V, -40°C to 85°C | 4 | ||
| High Level Output Voltage | VOH | 2.4 | V | IOH = -4mA, VCC = 3V, -40°C to 125°C | 4 | ||
| High Level Output Voltage | VOH | 3.94 | V | IOH = -8mA, VCC = 4.5V, 25°C | 4 | ||
| High Level Output Voltage | VOH | 3.8 | V | IOH = -8mA, VCC = 4.5V, -40°C to 85°C | 4 | ||
| High Level Output Voltage | VOH | 3.7 | V | IOH = -8mA, VCC = 4.5V, -40°C to 125°C | 4 | ||
| Low-level Output Voltage (table label reads High-level Input Voltage) | VOL | 0.1 | V | IOL = 50μA, VCC = 2V, 25°C | 4 | ||
| Low-level Output Voltage (table label reads High-level Input Voltage) | VOL | 0.36 | V | IOL = 4mA, VCC = 3V, 25°C | 4 | ||
| Low-level Output Voltage (table label reads High-level Input Voltage) | VOL | 0.44 | V | IOL = 4mA, VCC = 3V, -40°C to 85°C | 4 | ||
| Low-level Output Voltage (table label reads High-level Input Voltage) | VOL | 0.55 | V | IOL = 4mA, VCC = 3V, -40°C to 125°C | 4 | ||
| Input Current | II | -0.1 | 0.1 | μA | VI = 5.5V or GND, VCC 0 to 5.5V, 25°C | 4 | |
| Input Current | II | -1 | 1 | μA | VI = 5.5V or GND, VCC 0 to 5.5V, -40°C to 85°C | 4 | |
| Input Current | II | -2 | 2 | μA | VI = 5.5V or GND, VCC 0 to 5.5V, -40°C to 125°C | 4 | |
| Supply Current | ICC | 1 | μA | VI = 5.5V or GND, IO = 0, VCC = 5.5V, 25°C | 4 | ||
| Supply Current | ICC | 10 | μA | VI = 5.5V or GND, IO = 0, VCC = 5.5V, -40°C to 85°C | 4 | ||
| Supply Current | ICC | 40 | μA | VI = 5.5V or GND, IO = 0, VCC = 5.5V, -40°C to 125°C | 4 | ||
| Operating Voltage | VCC | 2 | 5.5 | V | 3 | ||
| High-level Input Voltage | VIH | 1.5 | V | VCC = 2V | 3 | ||
| High-level Input Voltage | VIH | 2.1 | V | VCC = 3V | 3 | ||
| High-level Input Voltage | VIH | 3.85 | V | VCC = 5.5V | 3 | ||
| Low-level Input Voltage | VIL | 0.5 | V | VCC = 2V | 3 | ||
| Low-level Input Voltage | VIL | 0.9 | V | VCC = 3V | 3 | ||
| Low-level Input Voltage | VIL | 1.65 | V | VCC = 5.5V | 3 | ||
| Input Voltage | VI | 0 | 5.5 | V | 3 | ||
| Output Voltage | VO | 0 | V | Maximum printed as VCC | 3 | ||
| High-level Output Current | IOH | -50 | uA | VCC = 2V | 3 | ||
| High-level Output Current | IOH | -4 | mA | VCC = 3.3V ± 0.3V | 3 | ||
| High-level Output Current | IOH | -8 | mA | VCC = 5V ± 0.5V | 3 | ||
| Low-level Output Current | IOL | 50 | uA | VCC = 2V | 3 | ||
| Low-level Output Current | IOL | 4 | mA | VCC = 5V ± 0.5V | 3 | ||
| Low-level Output Current | IOL | 8 | mA | VCC = 3V | 3 | ||
| Operating free-air temperature | TA | -40 | 125 | °C | 3 | ||
| Supply Voltage Range | VCC | -0.5 | 6.5 | V | 3 | ||
| Input Voltage Range | VI | -0.5 | 6.5 | V | 3 | ||
| Voltage applied to output in high or low state | VO | -0.5 | V | Maximum printed as VCC + 0.5 V | 3 | ||
| Output Clamp Current | IOK | -20 | 20 | mA | VO < 0 or VO > VCC | 3 | |
| Continuous output current | IO | -25 | 25 | mA | VO = 0 to VCC | 3 | |
| Operating Junction Temperature | TJ | -40 | 150 | °C | 3 | ||
| Storage Temperature | TSTG | -65 | 150 | °C | 3 | ||
| Thermal Resistance Junction-to-Ambient | θJA | 195 | °C/W | SOT25; FR-4 PCB, 2oz copper, minimum recommended pad layout (Note 4) | 4 |
CAD (KiCad official)
- Symbol:
74AHC1G08W5-7 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-25 (KiCad packages3D, STEP)
- 3D model files:
74ahc1g08w5-7-etched.step/74ahc1g08w5-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);74ahc1g08w5-7.step/74ahc1g08w5-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (8 pp, sha256
5dbb32ba14242850, 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).