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SN74ALS760DW

Texas Instruments · Buffers, Drivers, Receivers, Transceivers · SOIC-20-300mil

SN74ALS760DW from Texas Instruments, in a SOIC-20-300mil. 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 1OE input Active-low output enable for the 1Y1-1Y4 open-collector outputs, with VIH min 2 V and VIL max 0.8 V.
2 1A1 input Data input to buffer 1A1 driving open-collector output 1Y1, with VIH min 2 V, VIL max 0.8 V, and 7 V absolute maximum input voltage.
3 2Y4 output Open-collector buffer output 2Y4 that requires an external pull-up and is rated for IOL up to 24 mA in the recommended operating conditions.
4 1A2 input Data input to buffer 1A2 driving open-collector output 1Y2, with VIH min 2 V, VIL max 0.8 V, and 7 V absolute maximum input voltage.
5 2Y3 output Open-collector buffer output 2Y3 that requires an external pull-up and is rated for IOL up to 24 mA in the recommended operating conditions.
6 1A3 input Data input to buffer 1A3 driving open-collector output 1Y3, with VIH min 2 V, VIL max 0.8 V, and 7 V absolute maximum input voltage.
7 2Y2 output Open-collector buffer output 2Y2 that requires an external pull-up and is rated for IOL up to 24 mA in the recommended operating conditions.
8 1A4 input Data input to buffer 1A4 driving open-collector output 1Y4, with VIH min 2 V, VIL max 0.8 V, and 7 V absolute maximum input voltage.
9 2Y1 output Open-collector buffer output 2Y1 that requires an external pull-up and is rated for IOL up to 24 mA in the recommended operating conditions.
10 GND power_in Ground reference for the device.
11 2A1 input Data input to buffer 2A1 driving open-collector output 2Y1, with VIH min 2 V, VIL max 0.8 V, and 7 V absolute maximum input voltage.
12 1Y4 output Open-collector buffer output 1Y4 that requires an external pull-up and is rated for IOL up to 24 mA in the recommended operating conditions.
13 2A2 input Data input to buffer 2A2 driving open-collector output 2Y2, with VIH min 2 V, VIL max 0.8 V, and 7 V absolute maximum input voltage.
14 1Y3 output Open-collector buffer output 1Y3 that requires an external pull-up and is rated for IOL up to 24 mA in the recommended operating conditions.
15 2A3 input Data input to buffer 2A3 driving open-collector output 2Y3, with VIH min 2 V, VIL max 0.8 V, and 7 V absolute maximum input voltage.
16 1Y2 output Open-collector buffer output 1Y2 that requires an external pull-up and is rated for IOL up to 24 mA in the recommended operating conditions.
17 2A4 input Data input to buffer 2A4 driving open-collector output 2Y4, with VIH min 2 V, VIL max 0.8 V, and 7 V absolute maximum input voltage.
18 1Y1 output Open-collector buffer output 1Y1 that requires an external pull-up and is rated for IOL up to 24 mA in the recommended operating conditions.
19 2OE input Active-low output enable for the 2Y1-2Y4 open-collector outputs, with VIH min 2 V and VIL max 0.8 V.
20 VCC power_in Supply voltage, recommended 4.5 V to 5.5 V (nominal 5 V), with 7 V absolute maximum.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-20-300mil
Category Logic
Pins 20

CAD (KiCad official)

  • Symbol: SN74ALS760DW
  • Footprint: Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm
  • 3D model: SOIC-20-300mil (KiCad packages3D, STEP)
  • 3D model files: sn74als760dw-etched.step / sn74als760dw-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74als760dw.step / sn74als760dw.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (18 pp, sha256 e7be232725f9b752, retrieved 2026-10-08, 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