TI SN74LS279ADR

S-R 锁存器标准4.75V ~ 5.25V

Overview

The ’279 offers 4 basic S\-R\ flip-flop latches in one 16-pin, 300-mil package. Under conventional operation, the S\-R\ inputs are normally held high. When the S\ input is pulsed low, the Q output will be set high. When R\ is pulsed low, the Q output will be reset low. Normally, the S\-R\ inputs should not be taken low simultaneously. The Q output will be unpredictable in this condition.

The ’279 offers 4 basic S\-R\ flip-flop latches in one 16-pin, 300-mil package. Under conventional operation, the S\-R\ inputs are normally held high. When the S\ input is pulsed low, the Q output will be set high. When R\ is pulsed low, the Q output will be reset low. Normally, the S\-R\ inputs should not be taken low simultaneously. The Q output will be unpredictable in this condition.

Features

74LS Series
16-SOIC (0.154, 3.90mm Width) package
74LS series
2 Bits
74LS279 family
16 pin count
16 pins
5V power supplies

Surface Mount Mounting Type

Applications

There are a lot of Texas Instruments
SN74LS279ADR Latches applications.

• Hammer
• Parallel data storage
• Digital bus buffer
• Flip-flops
• Parallel data synchronization
• Parallel data storage
• Shift register
• Pattern generators
• Automotive Infotainment
• Automotive Cluster