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SN74LVTH245A Datasheet 3.3-v Abt Octal Bus Transceivers

Manufacturer: Texas Instruments

Overview: D Support Mixed-Mode Signal Operation (5-V Input and Output Voltages With 3.3-V VCC) D Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C D Support Unregulated Battery Operation Down to 2.7 V D Ioff and Power-Up 3-State Support Hot Insertion SN54LVTH245A, SN74LVTH245A 3.3-V ABT OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCBS130T − MAY 1992 − REVISED SEPTEMBER 2003 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) SN54LVTH245A . . . J OR W PACKAGE SN74LVTH245A . . . DB, DW, NS, OR PW PACKAGE (TOP VIEW) SN74LVTH245A . . . RGY PACKAGE (TOP VIEW) SN54LVTH245A . . .

General Description

/ordering information These octal bus transceivers 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 QFN − RGY Tape and reel SN74LVTH245ARGYR LXH245A SOIC − DW Tube Tape and reel SN74LVTH245ADW SN74LVTH245ADWR LVTH245A SOP − NS Tape and reel SN74LVTH245ANSR LVTH245A −40°C to 85°C SSOP − DB TSSOP − PW Tape and reel Tube Tape and reel SN74LVTH245ADBR SN74LVTH245APW SN74LVTH245APWR LXH245A LXH245A VFBGA − GQN VFBGA − ZQN (Pb-free) Tape and reel SN74LVTH245AGQNR SN74LVTH245AZQNR LXH245A CDIP − J Tube SNJ54LVTH245AJ SNJ54LVTH245AJ −55°C to 125°C CFP − W Tube SNJ54LVTH245AW SNJ54LVTH245AW LCCC − FK Tube SNJ54LVTH245

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