SN74AHC574DWR
TI(德州仪器)
主动器件
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
