HD74HC190 Datasheet (342.29 KB)
HD74HC190
342.29 KB
Synchronous up/down decade counter.
HD74HC190, HD74HC191
Synchronous Up/Down Decade Counter (Single Clock Line)
Synchronous Up/Down 4-bit Binary Counter (Single Clock Line)
REJ03D0587-0.
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HD74HC190 - Synchronous Up/Down Decade/4-bit Binary Counter(Single Clock Line)
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Synchronous Up/Down Decade Counter (Single Clock Line) Synchronous Up/Donw 4-bit Binary Counter (Single Clock Line)
Description
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HD74HC191 - Synchronous Up/Down 4-bit Binary Counter
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REJ03D0587-0.
HD74HC192 - Synchronous Up/Down Decade/4-bit Binary Counter(Dual Clock Line)
(Hitachi Semiconductor)
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REJ03D0588-030.
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HD74HC194 - 4-bit Bidirectional Universal Shift Register
(Hitachi Semiconductor)
HD74HC194
4-bit Bidirectional Universal Shift Register
Description
This bidirectional shift register is designed to incorporate virtually all of the .
