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SN74AHC574DGVR_TI(德州仪器)中文资料_英文资料_价格_PDF手册

2024/7/10 15:18:40

52

SN74AHC574DGVR

具有三态输出的八路边沿触发式 D 型触发器

 

 



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1 Features

 

• Operating Range 2-V to 5.5-V VCC 1

• 3-State Outputs Drive Bus Lines Directly

• Latch-Up Performance Exceeds 250 mA Per JESD 17

• OnProducts Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.

• ESDProtection Exceeds JESD 22

– 2000-V Human-Body Model

– 200-V Machine Model

– 1000-V Charged-Device Model

 

 

 

 

 

2 Applications

 

• Smart Grids

• TVs

• Set Top Boxes

• Audio

• Servers

• Surveillance Cameras

• Network Switches

• Infotainment

 

 

                                       

 

 

3 Description

 

The SNx4AHC574 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.