SN74AC573集成电路（IC）的锁存器规格书PDF中文资料

1 Features

• Operation of 2 V to 6 V V CC

• Inputs accept voltages to 6 V

• Maximum tpd of 9 ns at 5 V

• 3-State outputs drive bus lines directly

2 Applications

• Buffer registers

• Bidirectional bus drivers

• Working registers

3 Description

These 8-bit latches feature 3-state outputs designed

specifically for driving highly capacitive or relatively

low-impedance loads. The devices are particularly

suitable for implementing buffer registers, I/O ports,

bidirectional bus drivers, and working registers.