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ON Semi
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| Part No. |
SN54_74LS191 ON2859
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| OCR Text |
bcd/decade UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS
The SN54 / 74LS190 is a synchronous UP/ DOWN bcd decade (8421) Counter and the SN54/ 74LS191 is a synchronous UP / DOWN Modulo-16 Binary Counter. State changes of the co... |
| Description |
PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS
From old datasheet system
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| File Size |
125.72K /
8 Page |
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LSI[LSI Computer Systems]
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| Part No. |
LS7031
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| OCR Text |
...z Count Frequency * Multiplexed bcd Outputs * DC to 500kHz Scan Frequency * +4.75V to +15V Operation (VDD-VSS) * Compatible with CMOS Logic ...decade up counter. The circuit includes latches, a multiplexer, leading zero blanking and bcd data o... |
| Description |
6 decade MOS UP COUNTER WITH 8 decade LATCH AND MULTIPLEXER
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| File Size |
46.49K /
4 Page |
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Download Datasheet |
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Philips
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| Part No. |
74HC_HCT4059
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| OCR Text |
...tion consists of three cascaded bcd decade (divide-by-10) counters, presettable by means of the JAM inputs J5 to J16. The preset of the counter to a desired divide-by-n is achieved as follows: n = (MODE(1)) (1 000 x decade 5 preset + 100 x ... |
| Description |
Programmable divide-by-n counter
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| File Size |
125.02K /
20 Page |
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it Online |
Download Datasheet |
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Price and Availability
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