SN74LV595A-Q1 - Texas Instruments

SN74LV595A-Q1 8-Bit Shift Registers

The SN74LV595A is an 8-bit shift register designed for 2-V to 5.5-V VCC operation. This device contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has parallel 3-state outputs. Separate clocks are provided for both the shift and storage register. The shift register has a direct overriding.

Features

1
• Qualified for Automotive Applications
• Customer-Specific Configuration Control Can Be Supported Along With Major-Change Approval
• 2-V to 5.5-V VCC Operation
• Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 3.3 V, TA = 25°C
• Typical VOHV (Output VOH Undershoot) > 2.3 V at VCC = 3.3 V, TA = 25°C
• Supports Mixed-Mode Voltage Operation on All Ports
• 8-Bit Serial-In, Parallel-Out Shift
• Ioff Supports Partial-Power-Down Mode Operation
• Shift Register Has Direct Clear QB QC QD QE QF QG QH GND 1 2 3 4 5 6 7 8 16 VCC 15 QA 14 SER 13 OE 12 RCLK 11 SRCLK 10 SRCLR 9 QH′ DESCRIPTION Th.