component

SN74HC259N

Public Made by Adom

by adom

XBLW Latches, DIP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SN74HC259N

XBLW · Latches · DIP-16

SN74HC259N from XBLW, in a DIP-16. 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 A0 input Address input A0 selecting which latch is addressed.
2 A1 input Address input A1 selecting which latch is addressed.
3 A2 input Address input A2 selecting which latch is addressed.
4 Q0 output Latch output 0.
5 Q1 output Latch output 1.
6 Q2 output Latch output 2.
7 Q3 output Latch output 3.
8 GND power_in Ground (0 V).
9 Q4 output Latch output 4.
10 Q5 output Latch output 5.
11 Q6 output Latch output 6.
12 Q7 output Latch output 7.
13 D input Data input written into the addressed latch.
14 LE input Latch enable input, active LOW.
15 MR input Conditional reset input, active LOW; forces all outputs LOW.
16 VCC power_in Supply voltage.

Key specifications

Parameter Value
Manufacturer XBLW
Package DIP-16
Category Logic
Pins 16

CAD (KiCad official)

  • Symbol: SN74HC259N
  • Footprint: Package_DIP:DIP-16_W7.62mm
  • 3D model: DIP-16 (KiCad packages3D, STEP)
  • 3D model files: sn74hc259n-etched.step / sn74hc259n-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74hc259n.step / sn74hc259n.glb are the bare package body.

Provenance

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

  • Datasheet: XBLW datasheet (19 pp, sha256 a73533b8d2e3ca53, retrieved 2026-10-14, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-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