SN54/74LS42 ONE-OF-TEN DECODER
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.
ONE-OF-TEN DECODER
LOW POWER
SCHOTTKY
• • • •
Multifunction Capability Mutually Exclusive Outputs Demultiplexing Capability Input Clamp Diodes Limit High Speed Termination Effects
CONNECTION DIAGRAM DIP (TOP VIEW)
VCC 16 A0 15 A1 14 A2 13 A3 12 9 11 8 10 7 9
NOTE: The Flatpak version has the same pinouts (Connection Diagram) as the Dual In-Line Package.
16 1
J SUFFIX CERAMIC CASE 620-09
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