SN74ALS191AN Part Information

Details for SN74ALS191AN by Texas Instruments

Semiconductors - ICs>Logic>Counters

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Part Specifications

Logic Family / Base Number 74ALS191
Counter Type Binary Up / Down
Clock Frequency 30MHz
Count Maximum 15
Logic Case Style DIP
No. of Pins 16Pins
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
Logic IC Family 74ALS
Logic IC Base Number 74191, 74191
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Logic Function Number 74191
Logic IC Function 4-Bit Synchronous Up-Down Binary Counter
Operating Temperature Range 0°C to +70°C
Supply Voltage Range 4.5V to 5.5V
Termination Type Through Hole
RoHS Compliant

Alternative Part Descriptions

  • 4-Bit Synchronous Up/Down Binary Counters | Texas Instruments

Frequently Asked Questions

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What category does SN74ALS191AN fall under?

The SN74ALS191AN is listed under Semiconductors - ICs > Logic > Counters.

Can I view similar or alternative parts?

You can view similar parts to SN74ALS191AN when available in the Counters range under the specifications section at the bottom of the details page.

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Is the SN74ALS191AN RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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