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SN54LV164A Datasheet 8-Bit Parallel-Out Serial Shift Register

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community SN54LV164A, SN74LV164A SCLS403I – APRIL 1998 – REVISED MARCH 2015 SNx4LV164A 8-Bit Parallel-Out Serial Shift Registers.

General Description

The SNx4LV164A devices are 8-bit parallel-out serial shift registers designed for 2-V to 5.5-V VCC operation.

Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) SOIC (14) 8.65 mm × 3.91 mm SSOP (14) 6.20 mm × 5.30 mm SN74LV164A TVSOP (14) SOP (14) 3.60 mm × 4.40 mm 10.30 mm × 5.30 mm TSSOP (14) 5.00 mm × 4.40 mm VQFN (14) 3.50 mm × 3.50 mm (1) For all available packages, see the orderable addendum at the end of the data sheet.

Logic Diagram (Positive Logic) 8 CLK 1 A 2 B C1 1D R C1 1D R C1 1D R C1 1D R CLR 9 3 4 5 6 QA QB QC QD Pin numbers shown are for the D, DB, DGV, J, NS, PW, RGY, and W packages.

Key Features

  • 1 2-V to 5.5-V VCC Operation.
  • Maximum tpd of 10.5 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.
  • Ioff Supports Live Insertion, Partial Power-Down Mode, and Back-Drive Protection.
  • Support Mixed-Mode Voltage Operation on All Ports.
  • Latch-up Performance Exceeds 250 mA Per JESD 17.
  • ESD Protection Exceeds JESD 22.
  • 2.