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NTE74158

NTE Electronics
Part Number NTE74158
Manufacturer NTE Electronics
Description TTL - Quad 2-Line-to-1-Line Data Selector/Demultiplexer
Published Apr 4, 2015
Detailed Description NTE74158 Integrated Circuit TTL − Quad 2−Line−to−1−Line Data Selector/Demultiplexer Description: The NTE74158 is a quad...
Datasheet PDF File NTE74158 PDF File

NTE74158
NTE74158

Overview
NTE74158 Integrated Circuit TTL − Quad 2−Line−to−1−Line Data Selector/Demultiplexer Description: The NTE74158 is a quad 1−line−to−4−line data selector/multiplexer in a 16−Lead plastic DIP type package that contains inverters and drivers to supply full on−chip data selection to the four output gates.
A separate strobe input is provided.
A 4−bit word is selected from one of two sources and is routed to the four outputs.
The NTE74158 presents inverted data outputs to minimize propagation delay time.
Features: D Buffered Inputs and Outputs Applications: D Expand Any Data Input Point D Multiplex Dual Data Buses D Generate Four Functions of Two variables (One Variable is Common) D Source Programmable Counters Absolute Maximum Ratings: (Note 1) Supply Voltage, VCC .
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7V DC Input Voltage, VIN .
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5.
5V Power Dissipation, PD .
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150mW Operating Temperature Range, TA .
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0C to +70C Storage Temperature Range, Tstg .
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−65C to +150C Note 1.
Unless otherwise specified, all voltages are referenced to GND.
Recommended Operating Conditions: Parameter Supply Voltage High−Level Output Current Low−Level Output Current Operating Temperature Range Symbol VCC IOH IOL TA Min Typ Max Unit 4.
75 5.
0 5.
25 V − − −800 A − − 16 mA 0 − +70 C Electrical Characteristics: (Note 2, Note 3) Parameter Symbol Test Conditions High Level Input Voltage VIH Low Level Input Voltage VIL Input Clamp Voltage VIK VCC = MIN, II = −12mA High Level Output Voltage VOH VCC = MIN, VIH ...


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