SN74LVCC3245 OCTAL BUS TRANSCEIVER WITH ADJUSTABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS

SCAS585A - NOVEMBER 1996 - REVISED JANUARY 1997

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features

EPIC^TM (Enhanced-Performance Implanted CMOS) Submicron Process
Typical V_OLP (Output Ground Bounce) < 0.8 V at V_CC = 3.3 V, T_A = 25°C
Typical V_OHV (Output V_OH Undershoot) > 2 V at V_CC = 3.3 V, T_A = 25°C
Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB), and Thin Shrink Small-Outline (PW) Packages

EPIC is a trademark of Texas Instruments

description

This 8-bit (octal) noninverting bus transceiver contains twoseparate supply rails. The B port is designed to trackV_CCB,which accepts voltages from 3 V to 5 V,and the A port is designed to track V_CCA, which is set tooperate at 3.3 V. This allows for translation from a 3.3-V to a 5-Venvironment and vice versa.

The SN74LVCC3245 is designed for asynchronous communicationbetween data buses. The device transmits data from the A bus to the Bbus or from the B bus to the A bus, depending on the logic level atthe direction-control (DIR) input. The output-enable () input can be used to disable thedevice so the buses are effectively isolated.

The SN74LVCC3245 is characterized for operation from -40°C to85°C.

Title: OCTAL BUS TRANSCEIVER WITH ADJUSTABLE OUTPUT VOLTAGE WITH 3-STATE OUTPUTS
Product Family: STANDARD TRANSCEIVERS
Device Functionality: OCTAL BUS TRANSCEIVER WITH ADJUSTABLE OUTPUT VOLTAGE
Orderable Devices: SN74LVCC3245ADBLE, SN74LVCC3245ADW, SN74LVCC3245ADWR, SN74LVCC3245APWLE

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View more information about generic part numbers:SN74LVCC3245

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