SN74ALS191AN Part Information
|Logic Family / Base Number||74ALS191|
|Counter Type||Binary Up / Down|
|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|
|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|
Frequently Asked Questions
Where can I find additional details, specifications and documents for a SN74ALS191AN?
Additional datasheets, footprints and schematics for SN74ALS191AN are listed in our Part Details tab. You can also find the SN74ALS191AN image and similar parts on this details page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for SN74ALS191AN in the Pricing & Inventory tab next to part details. You can view SN74ALS191AN price breaks, MOQs, lead times, inventory and SKUs from distributors.
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.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the SN74ALS191AN you can contact the distributor directly for product support, shipping queries etc.
Is the SN74ALS191AN RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for SN74ALS191AN have stock available?
There is no stock from authorised distributors for SN74ALS191AN.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for SN74ALS191AN often in real-time on the comparison pages.
What if I can't find stock of SN74ALS191AN?
You can fill out our help required form which you can use to request a quote for SN74ALS191AN from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.