SN74121N Part Information

Details for SN74121N by Texas Instruments

Semiconductors - ICs>Logic>Multivibrators

Part Specifications

Logic Family / Base Number TTL121
Multivibrator Type Monostable
Output Current 16mA
Supply Voltage Min 4.75V
Supply Voltage Max 5.25V
Logic Case Style DIP
No. of Pins 14Pins
Propagation Delay 45ns
Logic IC Family TTL
Logic IC Base Number 74121, 74121
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL -
SVHC No SVHC (27-Jun-2018)
Base Number 74121
IC Generic Number 74121
IC Temperature Range Commercial
Logic Function Number 74121
Logic IC Function One Shot Multivibrator
No. of Gates 1
No. of Inputs 2
Operating Temperature Range 0°C to +70°C
Supply Voltage 5V
Supply Voltage Range 4.75V to 5.25V
Termination Type Through Hole
RoHS Compliant

Alternative Part Descriptions

  • IC, 74TTL, 74121, DIP14, 5V; Logic Family / Base Number:TTL121; Multivibrator Type:Monostable; Output Current:16mA; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Logic Case Style:DIP; No. of Pins:14Pins; Propagation Delay:45ns;RoHS Compliant: Yes | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a SN74121N?

Additional datasheets, footprints and schematics for SN74121N are listed in our Part Details tab. You can also find the SN74121N image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SN74121N in the Pricing & Inventory tab next to part details. You can view SN74121N price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SN74121N fall under?

The SN74121N is listed under Semiconductors - ICs > Logic > Multivibrators.

Can I view similar or alternative parts?

You can view similar parts to SN74121N when available in the Multivibrators 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 SN74121N you can contact the distributor directly for product support, shipping queries etc.

Is the SN74121N RoHS compliant?

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

Which authorised distributors for SN74121N have stock available?

Authorised distributors including Newark Electronics have stock available or on a lead time for SN74121N.

How do I check stock and lead times for all distributors?

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