ON MM74HCT573WM

D 型透明锁存器三态4.5V ~ 5.5V

Overview

The MM74HCT573WM is an octal D Latch fabricated using advanced silicon-gate CMOS technology, which provides the inherent benefits of low power consumption and wide power supply range, but are LS-TTL input and output characteristic and pin-out compatible. The 3-state outputs are capable of driving 15 LS-TTL loads. All inputs are protected from damage due to static discharge by internal diodes to VCC and ground. When the MM74HCT573WM latch enable input is high, the Q outputs will follow the D inputs. When the Latch Enable goes low, data at the D inputs will be retained at the outputs until Latch Enable returns high again. When a high logic level is applied to the Output Control input, all outputs go to a high impedance state, regardless of what signals are present at the other inputs and the state of the storage elements. The MM74HCT series is intended to interface between TTL and NMOS components and standard CMOS devices.

Features

74HCT Series
20-SOIC (0.295, 7.50mm Width) package
74HCT series
8 Bits
74HCT573 family
20 pins
5V power supplies

Surface Mount Mounting Type

Applications

There are a lot of ON Semiconductor
MM74HCT573WM 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