75191, 75190 PRESETTABLE BCD/DECADE UP/DOWN COUNTERS

Motorola

75191 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.

75191 Features

* ditions VCC = 5.0 V CL = 15 pF Test Conditions VCC = 5.0 V DEFINITIONS OF TERMS SETUP TIME (ts) is defined as the minimu

75191 Applications

* Low Power . . . 90 mW Typical Dissipation
* High Speed . . . 25 MHz Typical Count Frequency
* Synchronous Counting
* Asynchronous Parallel Load
* Individual Preset Inputs
* Count Enable and Up/ Down Control Inputs
* Cascadable
* Inpu

📥 Download Datasheet

75191 Datasheet Preview — This datasheet PDF includes multiple part numbers: 75191, 75190. Please refer to the document for exact specifications by model.

Datasheet Details

Part number: 75191, 75190
Manufacturer: Motorola
File Size: 308.14 KB
Datasheet: 75190-Motorola.pdf
Description: PRESETTABLE BCD/DECADE UP/DOWN COUNTERS
Note: This datasheet PDF includes multiple part numbers: 75191, 75190.
Please refer to the document for exact specifications by model.

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PRESETTABLE BCD DECADE DOWN COUNTERS Motorola

Motorola 75191-like datasheet

75190 - PRESETTABLE BCD/DECADE UP/DOWN COUNTERS