54LS245DMQB National Semiconductor

Description: BUS TRANSCEIVER, LS SERIES TTL, Package / Case: 20-CDIP (0.300", 7.62mm), Packaging: Bulk, Part Status: Active, Supplier Device Package: 20-CERDIP, Current - Output High, Low: 12mA, 12mA, Number of Bits per Element: 8, Voltage - Supply: 4.5V ~ 5.5V, Operating Temperature: -55°C ~ 125°C, Logic Type: Transceiver, Non-Inverting, Number of Elements: 1, Mounting Type: Through Hole, Output Type: 3-State.