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SN74LVTH2952 Datasheet 3.3-v Abt Octal Bus Transceivers And Registers

Manufacturer: Texas Instruments

Overview: SN54LVTH2952, SN74LVTH2952 3.3ĆV ABT OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3ĆSTATE OUTPUTS SCBS710F − OCTOBER 1997 − REVISED OCTOBER 2003 D Support Mixed-Mode Signal Operation (5-V Input and Output Voltages With 3.3-V VCC) D Support Unregulated Battery Operation Down to 2.7 V D Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C D Ioff and Power-Up 3-State Support Hot Insertion SN54LVTH2952 . . . JT PACKAGE SN74LVTH2952 . . . DB, DGV, DW, NS, OR PW PACKAGE (TOP VIEW) D Bus-Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors D Latch-Up Performance Exceeds 500 mA Per JESD 17 D ESD Protection Exceeds JESD 22 − 2000-V Human-Body Model (A114-A) − 200-V Machine Model (A115-A) SN54LVTH2952 . . .

General Description

/ordering information NC − No internal connection These octal bus transceivers and registers are designed specifically for low-voltage (3.3-V) VCC operation, but with the capability to provide a TTL interface to a 5-V system environment.

ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING SOIC − DW Tube Tape and reel SN74LVTH2952DW SN74LVTH2952DWR LVTH2952 SOP − NS Tape and reel SN74LVTH2952NSR LVTH2952 −40°C to 85°C SSOP − DB TSSOP − PW Tape and reel Tube Tape and reel SN74LVTH2952DBR SN74LVTH2952PW SN74LVTH2952PWR LK952 LK952 TVSOP − DGV Tape and reel SN74LVTH2952DGVR LK952 CDIP − JT −55°C to 125°C LCCC − FK Tube Tube SNJ54LVTH2952JT SNJ54LVTH2952FK SNJ54LVTH2952JT SNJ54LVTH2952FK † Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are a

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