component

SN74LS164DR-HXY

Public Made by Adom

by adom

HXY MOSFET Shifting Register, SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentlogic icssn74ls164dr-hxyfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 8d ago
viewers sn74ls164dr-hxy: viewers · Ray 8d ago
package.json Publish 0.1.0 · Ray 8d ago
page.json Set visibility: public · Ray 8d ago
README.md Publish 0.1.0 · Ray 8d ago
sn74ls164dr-hxy-etched.glb Publish 0.1.0 · Ray 8d ago
sn74ls164dr-hxy-etched.step sn74ls164dr-hxy: factory component page (tier=lcsc) · Ray 8d ago
sn74ls164dr-hxy-hero.glb sn74ls164dr-hxy: hero GLB from the etched model (keeps the MPN mark) · Ray 8d ago
sn74ls164dr-hxy-hero.overlay.json Publish 0.1.0 · Ray 8d ago
sn74ls164dr-hxy.glb Publish 0.1.0 · Ray 8d ago
sn74ls164dr-hxy.kicad_mod Publish 0.1.0 · Ray 8d ago
sn74ls164dr-hxy.kicad_sym Publish 0.1.0 · Ray 8d ago
sn74ls164dr-hxy.lbr Publish 0.1.0 · Ray 8d ago
sn74ls164dr-hxy.step Publish 0.1.0 · Ray 8d ago

SN74LS164DR-HXY

HXY MOSFET · Shifting Register · SOP-14

SN74LS164DR-HXY from HXY MOSFET, in a SOP-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 A input Serial data input A, one input of the 2-input AND gate, sampled on the LOW-to-HIGH clock transition.
2 B input Serial data input B, one input of the 2-input AND gate, sampled on the LOW-to-HIGH clock transition.
3 Q0 output Parallel data output 0 (first stage of the shift register).
4 Q1 output Parallel data output 1.
5 Q2 output Parallel data output 2.
6 Q3 output Parallel data output 3.
7 GND power_in Ground (0 V) supply pin.
8 CP input Clock input; data shifts on the LOW-to-HIGH transition.
9 MR input Asynchronous master reset, active LOW, clears the register setting all outputs LOW independent of the clock.
10 Q4 output Parallel data output 4.
11 Q5 output Parallel data output 5.
12 Q6 output Parallel data output 6.
13 Q7 output Parallel data output 7 (last stage of the shift register).
14 VCC power_in Positive supply voltage, 5.0 V typical (4.75 V minimum).

Key specifications

Parameter Value
Manufacturer HXY MOSFET
Package SOP-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 VCC 4.75 5 5.75 V 2
Operating Ambient Temperature Range TA 0 70 °C 2
Output HIGH Current IOH -0.4 mA 2
Output LOW Current IOL 8 mA 2
Input HIGH Voltage VIH 2 V Guaranteed Input HIGH Voltage for All Inputs 3
Input LOW Voltage VIL 0.8 V Guaranteed Input LOW Voltage for All Inputs 3
Input Clamp Diode Voltage VIK -0.65 -1.5 V VCC = MIN, IIN = -18 mA 3
Output HIGH Voltage VOH 2.7 3.5 V VCC = MIN, IOH = MAX, VIN = VIH or VIL per Truth Table 3
Output LOW Voltage VOL 0.35 0.5 V VCC = VCC MIN, VIN = VIH or VIL per Truth Table 3
Input HIGH Current IIH 20 uA VCC = MAX, VIN = 2.7 V 3
Input HIGH Current IIH 100 uA VCC = MAX, VIN = 7.0 V 3
Input LOW Current IIL -400 uA VCC = MAX, VIN = 0.4 V 3
Short Circuit Current IOS -100 -20 mA VCC = MAX 3
Power Supply Current ICC 27 mA VCC = MAX 3
CP, MR Pulse Width tW 25 ns VCC = 5.0 V 3

CAD (KiCad official)

  • Symbol: SN74LS164DR-HXY
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOP-14 (KiCad packages3D, STEP)
  • 3D model files: sn74ls164dr-hxy-etched.step / sn74ls164dr-hxy-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74ls164dr-hxy.step / sn74ls164dr-hxy.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (7 pp, sha256 82dca3ba091dab97, retrieved 2026-10-23, tier: lcsc)
  • 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