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SN54LVC373A Datasheet OCTAL TRANSPARENT D-TYPE LATCH

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community SN54LVC373A, SN74LVC373A SCAS295T – JANUARY 1993 – REVISED JULY 2014 SNx4LVC373A Octal Transparent D-Type Latches With 3-State Outputs.

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General Description

The SN54LVC373A octal transparent D-type latch is designed for 2.7-V to 3.6-V VCC operation, and the SN74LVC373A octal transparent D-type latch is designed for 1.65-V to 3.6-V VCC operation.

Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) SSOP (20) 7.20 mm × 5.30 mm SOIC (20) 12.80 mm × 7.50 mm SNx4LVC373A PDIP (20) 24.33 mm 6.35 mm TSSOP (20) 6.50 mm × 4.40 mm VQFN (20) 4.50 mm × 3.50 mm (1) For all available packages, see the orderable addendum at the end of the data sheet.

4 Simplified Schematic 1 OE LE 11 C1 3 1D 1D 2 1Q To Seven Other Channels Pin numbers shown are for the DB, DGV, DW, FK, J, N, NS, PW, RGY, and W packages.

Key Features

  • 1 Operate From 1.65 V to 3.6 V.
  • Inputs Accept Voltages to 5.5 V.
  • Max tpd of 6.8 ns at 3.3 V.
  • Typical VOLP (Output Ground Bounce) 2 V at VCC = 3.3 V, TA = 25°C.
  • Supports Mixed-Mode Signal Operation on All Ports (5-V Input/Output Voltage With 3.3-V VCC).
  • Ioff Supports Live-Insertion, Partial-Power-Down Mode, and Back-Drive Protection.
  • Latch-Up Performance.

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