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NTE4017B - CMOS Counter/Divider

Datasheet Summary

Description

The NTE4017B and NTE4022B are 5 stage and 4 stage Johnson counters in 16

Lead DIP type packages having 10 and 8 decoded outputs, respectively.

Inputs include a CLOCK, a RESET, and a CLOCK INHIBIT signal.

Features

  • D NTE4017B: Decade Counter with 10 Decoded Outputs D NTE4022B: Octal Counter with 8 Decoded Outputs D Fully Static Operation D Medium Speed Operation: 10MHz (Typ) at VDD = 10V D Standardized, Symmetrical Output Characteristics D 100% Tested for Quiescent Current at 20V D 5V, 10V, and 15V Parametric Ratings.

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Datasheet Details

Part number NTE4017B
Manufacturer NTE Electronics
File Size 67.50 KB
Description CMOS Counter/Divider
Datasheet download datasheet NTE4017B Datasheet
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Full PDF Text Transcription

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NTE4017B & NTE4022B Integrated Circuit CMOS, Counter/Divider Description: The NTE4017B and NTE4022B are 5−stage and 4−stage Johnson counters in 16−Lead DIP type packages having 10 and 8 decoded outputs, respectively. Inputs include a CLOCK, a RESET, and a CLOCK INHIBIT signal. Schmitt trigger action in the CLOCK input circuit provides pulse shaping that allows unlimited clock input pulse rise and fall times. These counters are advanced one count at the positive clock signal transition if the CLOCK INHIBIT signal is low. Counter advancement via the clock line is inhibited when the CLOCK INHIBIT signal is high. A high RESET signal clears the counter to its zero count. Use of the Johnson counter configuration permits high−speed operation, 2−input decode−gating, and spike−free decoded outputs.
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