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SN74LV595A Datasheet 8-bit Shift Registers

Manufacturer: Texas Instruments

Overview: SN74LV595A SCLS414T – APRIL 1998 – REVISED MARCH 2023 SN74LV595A 8-Bit Shift Registers With 3-State Output Registers.

General Description

• VCC operation of 2 V to 5.5 V • Maximum tpd of 7.1 ns at 5 V • 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 • Support mixed-mode voltage operation on all ports • 8-bit serial-in, parallel-out shift • Ioff supports live insertion, partial power-down mode, and back-drive protection • Shift register has direct clear • Latch-up performance exceeds 250 mA per JESD 17 2 Applications • Output expansion • LED matrix control • 7-segment display control The SN74LV595A device contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register.

Both the shift register clock (SRCLK) and storage register clock (RCLK) are positive-edge triggered.

Package Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) RGY (VQFN, 16) 4.00 mm × 3.50 mm PW (TSSOP, 16) 5.00 mm × 4.40 mm SN74LV595A NS (SO, 16) 10.20 mm × 5.30 mm D (SOIC, 16) 9.00 mm × 3.90 mm BQB (WQFN, 16) 3.60 mm × 2.60 mm (1) For all available packages, see the orderable addendum at the end of the data sheet.

Key Features

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