74ls42 Dip IC

SN74LS42 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 ON Semiconductor TTL families. • Multifunction Capability • Mutually Exclusive Outputs • Demultiplexing Capability • Input Clamp Diodes Limit High Speed Termination Effect

74LS42 Features & Specifications

• Function: Decoder, Demultiplexer

• Technology Family: LS

• VCC (Min): 4.75V

• VCC (Max): 5.25V

• No. of Channels: 1

• Voltage (Nom): 5V

• Configuration: 4:10

• Type: Standard

• IOL (Max): 8mA

• IOH (Max): -0.4mA

• Rating: Catalog

• Operating temperature range: 0°C to 70°C

• Bits (#): 10

• Digital input leakage (Max): 5uA

• ESD CDM: 0.75KV

• ESD HBM: 2KV

Applications

• The chip provides TTL outputs that are needed in some systems.

• This performs DEMUX function in various devices such as RAM, ROM & various other memory storage devices