Texas Instruments · Monostable Multivibrators
SN74121N
Texas Instruments Monostable Multivibrators · DIP-14
Request a quote for SN74121NThe SN74121N is a Monostable Multivibrators from Texas Instruments, supplied in a DIP-14 package. It is listed in our Logic ICs catalog (Processors & Logic).
Key specifications of the SN74121N: voltage - supply 4.75V~5.25V, number of channels 2, current - output high(ioh) 400uA, operating temperature 0°C~+70°C, current - output low(iol) 16mA and logic family 7400.
PartnerSemi sources the SN74121N for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | SN74121N |
|---|---|
| Manufacturer | Texas Instruments |
| Product type | Monostable Multivibrators |
| Category | Logic ICs |
| Package / case | DIP-14 |
| Current - Output High(IOH) | 400uA |
| Current - Output Low(IOL) | 16mA |
| Function | Adjustable pulse width, Dual edge triggering |
| Logic Family | 7400 |
| Logic Type | Monostable |
| Number Of Channels | 2 |
| Operating Temperature | 0°C~+70°C |
| Propagation Delay | 45ns |
| Voltage - Supply | 4.75V~5.25V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Logic ICs
| Part number | Type | |
|---|---|---|
| SN7406N | Inverters | |
| SN7407 | logic IC | |
| SN7407DR | Buffers, Drivers, Receivers, Transceivers | |
| SN74121 | logic IC | |
| SN74123 | logic IC | |
| SN74128 | logic IC | |
| SN7414 | logic IC | |
| SN74145 | logic IC |
Frequently asked questions
What is the SN74121N?
The SN74121N is a Monostable Multivibrators from Texas Instruments, supplied in a DIP-14 package. It is listed in our Logic ICs catalog (Processors & Logic).
What are the specifications of the SN74121N?
Current - Output High(IOH): 400uA; Current - Output Low(IOL): 16mA; Function: Adjustable pulse width, Dual edge triggering; Logic Family: 7400; Logic Type: Monostable; Number Of Channels: 2; Operating Temperature: 0°C~+70°C; Propagation Delay: 45ns; Voltage - Supply: 4.75V~5.25V.
What package is the SN74121N in?
The SN74121N is listed in a DIP-14 package.
Which part numbers are similar to the SN74121N?
Similar part numbers in our catalog include SN7406N (Texas Instruments), SN7407 (Texas Instruments), SN7407DR (Texas Instruments), SN74121 (Texas Instruments), SN74123 (Texas Instruments) and SN74128 (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the SN74121N?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=SN74121N&brand=Texas%20Instruments or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.