Service Manuals, User Guides, Schematic Diagrams or docs for : . Electronic Components Datasheets Various datasheets 74ls145

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                                                                                                                         SN54/74LS145
1-OF-10 DECODER/DRIVER
OPEN-COLLECTOR
  The SN54 / 74LS145, 1-of-10 Decoder/Driver, is designed to accept BCD
inputs and provide appropriate outputs to drive 10-digit incandescent
displays. All outputs remain off for all invalid binary input conditions. It is
                                                                                                                        1-OF-10 DECODER / DRIVER
designed for use as indicator/relay drivers or as an open-collector logic circuit
driver. Each of the high breakdown output transistors will sink up to 80 mA of
                                                                                                                           OPEN-COLLECTOR
current. Typical power dissipation is 35 mW. This device is fully compatible                                                 LOW POWER SCHOTTKY
with all TTL families.

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