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SN7445 Datasheet PDF

Part Series:SN7445 Series
Category:Logic ICs
Description:TEXAS INSTRUMENTS SN7445N BCD to Decimal Decoder / Driver, 10 Output, 8mA, 4.75V to 5.25V, DIP-16
Document:SN7445N Datasheet PDF (20 Pages)

SN7445 Datasheet PDF Logic ICs

19 Pages
TI
Decoder/Driver Single 4-to-10 16Pin SOP T/R

SN7445N - TI Specifications

TYPE
DESCRIPTION
Mounting Style
Through Hole
Number of Pins
16 Pin
Supply Voltage (DC)
4.75V ~ 5.25V
Case/Package
DIP-16
Number of Outputs
10 Output
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SN7445N - TI Function Overview

The SN7445N is a BCD-to-decimal Decoder or Driver with eight inverters and ten four-input NAND gates. The inverters are connected in pairs to make BCD input data available for decoding by the NAND gates. Full decoding of valid BCD input logic ensures that all outputs remain off for all invalid binary input conditions. These decoders feature TTL inputs and high-performance, NPN output transistors designed for use as indicator/relay drivers or as open-collector logic-circuit drivers. Each of the high-breakdown output transistors (30 volts) will sink up to 80mA of current. Each input is one normalized series 54/74 load. Inputs and outputs are entirely compatible for use with TTL logic circuits and the outputs are compatible for interfacing with most MOS integrated circuits. Power dissipation is typically 215mW.
Full decoding of input logic
80mA Sink-current capability
Output is Off for invalid BCD input conditions
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