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SN74ALVCH245 OCTAL BUS TRANSCEIVER
WITH 3-STATE OUTPUTS
SCES119G – JULY 1997 – REVISED SEPTEMBER 2004
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
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 communication between data buses.