54LS42FMQB National Semiconductor

Description: DECIMAL DECODER/DRIVER, Part Status: Active, Supplier Device Package: 16-CFlatpack, Voltage Supply Source: Single Supply, Current - Output High, Low: 400µA, 4mA, Independent Circuits: 1, Voltage - Supply: 4.5V ~ 5.5V, Operating Temperature: -55°C ~ 125°C, Type: Decoder, Circuit: 1 x 4:10, Mounting Type: Surface Mount, Package / Case: 16-CFlatpack, Packaging: Bulk.