Datasheet4U Logo Datasheet4U.com

SN54LS169 - BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS

This page provides the datasheet information for the SN54LS169, a member of the SN54LS168 BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS family.

📥 Download Datasheet

Datasheet preview – SN54LS169

Datasheet Details

Part number SN54LS169
Manufacturer Motorola
File Size 272.37 KB
Description BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS
Datasheet download datasheet SN54LS169 Datasheet
Additional preview pages of the SN54LS169 datasheet.

📁 Similar Datasheet

  • SN54LS169B - SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS (Texas Instruments)
  • SN54LS160A - BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS (Motorola Inc)
  • SN54LS160A - SYNCHRONOUS 4-BIT COUNTERS (Texas Instruments)
  • SN54LS161A - SYNCHRONOUS 4-BIT COUNTERS (Texas Instruments)
  • SN54LS162A - SYNCHRONOUS 4-BIT COUNTERS (Texas Instruments)
  • SN54LS163A - SYNCHRONOUS 4-BIT COUNTERS (Texas Instruments)
  • SN54LS164 - SERIAL-IN PARALLEL-OUT SHIFT REGISTER (Motorola Inc)
  • SN54LS164 - 8-Bit Parallel-Out Serial Shift Registers (Texas Instruments)
  • SN54LS165 - 8-BIT PARALLEL-TO-SERIAL SHIFT REGISTER (Motorola Inc)
  • SN54LS165A - Parallel-Load 8-Bit Shift Registers (Texas Instruments)
Other Datasheets by Motorola
  • SN54LS161A - BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS
  • SN54LS162A - BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS
  • SN54LS163A - BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS
  • SN54LS136 - QUAD 2-INPUT EXCLUSIVE OR GATE
  • SN54LS14 - SCHMITT TRIGGERS DUAL GATE/HEX INVERTER
  • SN54LS148 - 10-LINE-TO-4-LINE AND 8-LINE-TO-3-LINE PRIORITY ENCODERS
  • SN54LS182 - CARRY LOOKAHEAD GENERATOR LOW POWER SCHOTTKY
  • SN54LS191 - PRESETTABLE BCD/DECADE UP/DOWN COUNTER

Full PDF Text Transcription

Click to expand full text
BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS The SN54 / 74LS168 and SN54 / 74LS169 are fully synchronous 4-stage up/down counters featuring a preset capability for programmable operation, carry lookahead for easy cascading and a U/ D input to control the direction of counting. The SN54 / 74LS168 counts in a BCD decade (8, 4, 2, 1) sequence, while the SN54 / 74LS169 operates in a Modulo 16 binary sequence. All state changes, whether in counting or parallel loading, are initiated by the LOW-to-HIGH transition of the clock.
Published: |