Datasheet Details
- Part number
- SN54LS190
- Manufacturer
- Motorola Inc
- File Size
- 310.02 KB
- Datasheet
- SN54LS190_MotorolaInc.pdf
- Description
- PRESETTABLE BCD/DECADE UP/DOWN COUNTER
SN54LS190 Description
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS The SN54 / 74LS190 is a synchronous UP/ DOWN BCD Decade (8421) Count.
The LS190 is a synchronous Up / Down BCD Decade Counter and the LS191 is a synchronous Up / Down 4-Bit Binary Counter.
SN54LS190 Features
* e Min 25 35 20 5.0 40 Typ Max Unit ns ns ns ns ns VCC = 5.0 V Test Conditions
DEFINITIONS OF TERMS SETUP TIME (ts) is de
SN54LS190 Applications
* SN54/74LS190 SN54/74LS191
PRESETTABLE BCD/ DECADE UP/ DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/ DOWN COUNTERS
LOW POWER SCHOTTKY
J SUFFIX CERAMIC CASE 620-09
16 1
* Low Power . . . 90 mW Typical Dissipation High Spe
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