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SN74ALVCH245 Datasheet Octal Bus Transceiver

Manufacturer: Texas Instruments

Overview: .ti. SN74ALVCH245 OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS SCES119G – JULY 1997 – REVISED SEPTEMBER.

General Description

/ORDERING INFORMATION This octal bus transceiver is designed for 1.65-V to 3.6-V VCC operation.

DGV, DW, NS, OR PW PACKAGE (TOP VIEW) DIR 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 GND 10 20 VCC 19 OE 18 B1 17 B2 16 B3 15 B4 14 B5 13 B6 12 B7 11 B8 The SN74ALVCH245 is designed for asynchronous munication between data buses.

The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input.

Key Features

  • Operates From 1.65 V to 3.6 V.
  • Max tpd of 3.4 ns at 3.3 V.
  • ±24-mA Output Drive at 3.3 V.
  • Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors.
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II.

More Datasheets from Texas Instruments

Part Number Description
SN74ALVCH244 OCTAL BUFFER/DRIVER
SN74ALVCH162244 16-BIT BUFFER/DRIVER
SN74ALVCH162260 12-BIT TO 24-BIT MULTIPLEXED D-TYPE LATCH
SN74ALVCH162268 12-BIT TO 24-BIT REGISTERED BUS EXCHANGER
SN74ALVCH162334 16-BIT UNIVERSAL BUS DRIVER
SN74ALVCH162344 1-BIT TO 4-BIT ADDRESS DRIVER
SN74ALVCH162373 16-BIT TRANSPARENT D-TYPE LATCH
SN74ALVCH162374 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP
SN74ALVCH16240 16-BIT BUFFER/DRIVER
SN74ALVCH16244 16-BIT BUFFER/DRIVER

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