Part Number : 74LS42
Function : ONE-OF-TEN DECODER
Manufacturers : Motorola => Freescale
The LSTTL /MSI SN54 /74LS42 is a Multipurpose Decoder designed to accept four BCD inputs and provide ten mutually exclusive outputs. The LS42 is fabricated with the Schottky barrier diode process for high speed and is completely compatible with all Motorola TTL families.
Datasheet PDF Download
Other data sheets within the file :
54LS42J, 74LS42, 74LS42D, 74LS42N, SN54LS42