Datasheet4U Logo Datasheet4U.com

74LS298 - Quad 2-Port Register Multiplexer

Datasheet Summary

Description

The DM74LS298 is a quad 2-port register.

It is the logical equivalent of a quad 2-input multiplexer followed by a quad 4-bit edge-triggered register.

A Common Select input selects between two 4-bit input ports (data sources).

Features

  • s Select from two data sources s Fully edge-triggered operation s Typical power dissipation of 65 mW Ordering Code: Order Number DM74LS298N Package Number N16E Package.

📥 Download Datasheet

Datasheet preview – 74LS298

Datasheet Details

Part number 74LS298
Manufacturer Fairchild Semiconductor
File Size 43.90 KB
Description Quad 2-Port Register Multiplexer
Datasheet download datasheet 74LS298 Datasheet
Additional preview pages of the 74LS298 datasheet.

📁 Similar Datasheet

  • 74LS298 - LOW POWER SCHOTTKY (ON Semiconductor)
  • 74LS298 - Quadruple 2-input Multiplexers (Hitachi Semiconductor)
  • 74LS298 - QUAD 2-INPUT MULTIPLEXER (Motorola)
  • 74LS290 - 4-BIT BINARY COUNTER (Motorola)
  • 74LS293 - 4-bit Binary Counters (Hitachi Semiconductor)
  • 74LS293 - 4-BIT BINARY COUNTER (Motorola)
  • 74LS293 - DECADE COUNTER (ON Semiconductor)
  • 74LS295 - LSTTL Type 4-Bit Bidirectional Universal Shift Register (TW)
  • 74LS20 - Dual 4-input Positive NAND Gates (Hitachi Semiconductor)
  • 74LS20 - Dual 4-Input NAND Gates (National Semiconductor)
Other Datasheets by Fairchild Semiconductor
  • 74LS299 - 8-Input Universal Shift/Storage Register
  • 74LS20 - Dual 4-Input NAND Gate
  • 74LS221 - Dual Non-Retriggerable One-Shot
  • 74LS240 - Octal 3-STATE Buffer/Line Driver/Line Receiver
  • 74LS241 - Octal 3-STATE Buffer/Line Driver/Line Receiver
  • 74LS243 - Quadruple Bus Transceiver
  • 74LS244 - Octal 3-STATE Buffer/Line Driver/Line Receiver
  • 74LS245 - 3-STATE Octal Bus Transceiver

Full PDF Text Transcription

Click to expand full text
DM74LS298 Quad 2-Port Register Multiplexer with Storage October 1988 Revised March 2000 DM74LS298 Quad 2-Port Register Multiplexer with Storage General Description The DM74LS298 is a quad 2-port register. It is the logical equivalent of a quad 2-input multiplexer followed by a quad 4-bit edge-triggered register. A Common Select input selects between two 4-bit input ports (data sources). The selected data is transferred to the output register synchronous with the HIGH-to-LOW transition of the Clock input. Features s Select from two data sources s Fully edge-triggered operation s Typical power dissipation of 65 mW Ordering Code: Order Number DM74LS298N Package Number N16E Package Description 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.
Published: |