# SN74F10N

**Texas Instruments** · Logic Gates · PDIP-14

SN74F10N from Texas Instruments, in a PDIP-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 | Input A of NAND gate 1 (Y = A·B·C); logic-high needs VIH of at least 2 V and logic-low is VIL of at most 0.8 V. |
| 2 | 1B | input | Input B of NAND gate 1 (Y = A·B·C); logic-high needs VIH of at least 2 V and logic-low is VIL of at most 0.8 V. |
| 3 | 2A | input | Input A of NAND gate 2 (Y = A·B·C); logic-high needs VIH of at least 2 V and logic-low is VIL of at most 0.8 V. |
| 4 | 2B | input | Input B of NAND gate 2 (Y = A·B·C); logic-high needs VIH of at least 2 V and logic-low is VIL of at most 0.8 V. |
| 5 | 2C | input | Input C of NAND gate 2 (Y = A·B·C); logic-high needs VIH of at least 2 V and logic-low is VIL of at most 0.8 V. |
| 6 | 2Y | output | Output of NAND gate 2; rated for a low-level output current IOL of up to 20 mA and high-level output current IOH of -1 mA. |
| 7 | GND | power_in | Ground reference pin for the device. |
| 8 | 3Y | output | Output of NAND gate 3; rated for a low-level output current IOL of up to 20 mA and high-level output current IOH of -1 mA. |
| 9 | 3A | input | Input A of NAND gate 3 (Y = A·B·C); logic-high needs VIH of at least 2 V and logic-low is VIL of at most 0.8 V. |
| 10 | 3B | input | Input B of NAND gate 3 (Y = A·B·C); logic-high needs VIH of at least 2 V and logic-low is VIL of at most 0.8 V. |
| 11 | 3C | input | Input C of NAND gate 3 (Y = A·B·C); logic-high needs VIH of at least 2 V and logic-low is VIL of at most 0.8 V. |
| 12 | 1Y | output | Output of NAND gate 1; rated for a low-level output current IOL of up to 20 mA and high-level output current IOH of -1 mA. |
| 13 | 1C | input | Input C of NAND gate 1 (Y = A·B·C); logic-high needs VIH of at least 2 V and logic-low is VIL of at most 0.8 V. |
| 14 | VCC | power_in | Supply voltage, 4.5 V minimum to 5.5 V maximum with 5 V nominal, per recommended operating conditions. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | PDIP-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 | VCC | -0.5 |  | 7 | V |  | 2 |
| Input voltage range | VI | -1.2 |  | 7 | V | see Note 1 | 2 |
| Input current range |  | -30 |  | 5 | mA |  | 2 |
| Voltage applied to any output in the high state |  | -0.5 |  |  | V | output high state; upper limit printed as VCC | 2 |
| Current into any output in the low state |  |  |  | 40 | mA |  | 2 |
| Operating free-air temperature range, SN74F10 | TA | 0 |  | 70 | °C |  | 2 |
| Storage temperature range |  | -65 |  | 150 | °C |  | 2 |
| Supply voltage | VCC | 4.5 | 5 | 5.5 | V |  | 2 |
| High-level input voltage | VIH | 2 |  |  | V |  | 2 |
| Low-level input voltage | VIL |  |  | 0.8 | V |  | 2 |
| Input clamp current | IIK | -18 |  |  | mA |  | 2 |
| High-level output current | IOH |  |  | -1 | mA |  | 2 |
| Low-level output current | IOL |  |  | 20 | mA |  | 2 |
| Operating free-air temperature | TA | 0 |  | 70 | °C | SN74F10 | 2 |
| Input clamp voltage | VIK |  |  | -1.2 | V | VCC = 4.5 V, II = -18 mA | 2 |
| High-level output voltage | VOH | 2.5 | 3.4 |  | V | VCC = 4.5 V, IOH = -1 mA | 2 |
| High-level output voltage | VOH | 2.7 |  |  | V | VCC = 4.75 V, IOH = -1 mA | 2 |
| Low-level output voltage | VOL |  | 0.3 | 0.5 | V | VCC = 4.5 V, IOL = 20 mA | 2 |
| Input current at maximum input voltage | II |  |  | 0.1 | mA | VCC = 5.5 V, VI = 7 V | 2 |
| High-level input current | IIH |  |  | 20 | µA | VCC = 5.5 V, VI = 2.7 V | 2 |
| Low-level input current | IIL |  |  | -0.6 | mA | VCC = 5.5 V, VI = 0.5 V | 2 |
| Short-circuit output current | IOS | -60 |  | -150 | mA | VCC = 5.5 V, VO = 0 | 2 |
| Supply current, outputs high | ICCH |  | 1.4 | 2.1 | mA | VCC = 5.5 V, VI = 0 | 2 |
| Supply current, outputs low | ICCL |  | 5.1 | 7.7 | mA | VCC = 5.5 V, VI = 4.5 V | 2 |
| Propagation delay low-to-high | tPLH | 1.6 |  | 6 | ns | VCC = 4.5 V to 5.5 V, CL = 50 pF, RL = 500 Ω, TA = MIN to MAX | 3 |
| Propagation delay high-to-low | tPHL | 1 |  | 5.3 | ns | VCC = 4.5 V to 5.5 V, CL = 50 pF, RL = 500 Ω, TA = MIN to MAX | 3 |
| Propagation delay low-to-high | tPLH | 1.6 | 3.3 | 5 | ns | VCC = 5 V, CL = 50 pF, RL = 500 Ω, TA = 25°C | 3 |
| Propagation delay high-to-low | tPHL | 1 | 2.8 | 4.3 | ns | VCC = 5 V, CL = 50 pF, RL = 500 Ω, TA = 25°C | 3 |

## CAD (KiCad official)

- Symbol: `SN74F10N`
- Footprint: `Package_DIP:DIP-14_W7.62mm`
- 3D model: PDIP-14 (KiCad packages3D, STEP)
- 3D model files: `sn74f10n-etched.step` / `sn74f10n-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74f10n.step` / `sn74f10n.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/sn74f10) (20 pp, sha256 `906d204aa757f1d6`, retrieved 2026-10-16, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-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](docs/sn74f10n-datasheet.pdf)