The SN74LS75DR is a high-quality integrated circuit from Texas Instruments, renowned for its reliability and performance in digital systems. This particular model is a part of the 74LS series, which is a family of low-power Schottky devices exhibiting both high speed and low power consumption, making it a preferred choice for a wide range of electronic applications.

Key Features

• Device Type: 4-bit Bistable Latch
• Package: SOIC-16
• Operating Temperature Range: 0°C to 70°C
• Supply Voltage: 4.75 V to 5.25 V
• Output Current: -0.4 mA to 8 mA
• Logic Family: LS
• Propagation Delay Time: Typical 18 ns

Product Description

The SN74LS75DR device is a quadruple bistable latch with complementary outputs. Each latch has a separate Q and Q̅ output from the flip-flop and a data input (D). A single control input can be used to latch either a HIGH or LOW level at the D input. When the latch enable (LE) input is HIGH, the Q outputs will follow the data (D) inputs. When LE is taken LOW, the Q outputs are latched at the levels set up at the D inputs.

Designed for use in systems requiring the capture and retention of binary information during power loss or momentary interruptions, the SN74LS75DR is an essential component for memory storage, data manipulation, and various forms of digital communication. Its small footprint and ease of integration into existing systems make it a versatile choice for designers and engineers.

Applications

The SN74LS75DR is commonly used in applications such as:

• Registers
• Storage devices
• Buffer memory
• Data management systems
• Industrial controls

With its proven track record and Texas Instruments' commitment to quality, the SN74LS75DR is a reliable and efficient solution for your digital latch needs.