SN74LV594AQWBQBRQ1中文资料德州仪器数据手册PDF规格书

1 Features

• AEC-Q100 qualified for automotive applications:

– Device temperature grade 1: –40°C to +125°C,

TA

– Device HBM ESD Classification Level 2

– Device CDM ESD Classifcation Level C6

• Available in wettable flank QFN (WBQB) package

• 2 V to 5.5 V VCC operation

• Maximum tpd of 6.5 ns at 5 V

• Typical VOLP (output ground bounce) <0.8 V at VCC

= 3.3 V, TA = 25°C

• Support mixed-mode voltage operation on all ports

• 8-bit serial-in, parallel-out shift registers with

storage

• Independent direct overriding clears on shift and

storage registers

• Independent clocks for shift and storage registers

• Latch-up performance exceeds 100 mA per JESD

78, Class II

2 Applications

• Output expansion

• LED matrix control

• 7-segment display control

3 Description

The SN74LV594A-Q1 devices are 8-bit shift registers

designed for 2-V to 5.5-V VCC operation.