SN74AHC574DWR数据手册PDF_SN74AHC574DWR中文资料-锐单商城

SN74AHC574DWR概述

D触发器三态同相输出

description/ordering information

The ’AHC574 devices are octal edge-triggered D-type flip-flops that feature 3-state outputs designed

specifically for driving highly capacitive or relatively low-impedance loads. These devices are particularly

suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

Operating Range 2-V to 5.5-V VCC

3-State Outputs Drive Bus Lines Directly

Latch-Up Performance Exceeds 250 mA Per JESD 17

ESD Protection Exceeds JESD 22

– 2000-V Human-Body Model A114-A

– 200-V Machine Model A115-A

– 1000-V Charged-Device Model C101

SN74AHC574DWR数据文档