AI insight queued

Voltkit is preparing product insight and cross-reference information for this part.

SN74121D

Click to open full image.
Part #:SN74121D
Manufacturer:Texas Instruments
Package:SOIC-14
Product Type:Monostable Multivibrators
RoHS: RoHS
Specifications (Specs)
Manufacturer Texas Instruments
Part Number SN74121D
Product Type Monostable Multivibrators
RoHS Yes
Package / Case SOIC-14
Stock 5
MOQ 1
Order Multiple 1
Packaging Tube-packed
Factory Pack Quantity 50
Input Type -
Logic Family 7400
Sink Current 16mA
Source Current 400uA
Supply Voltage 4.75V~5.25V
Logic Gate Type Monostable
Propagation Delay 45ns
Number Of Channels 2
OperatingTemperature 0℃~+70℃
Documents & Compliance
Alternative Parts & Cross Reference
Cross-reference analysis queued Voltkit will check database-backed and AI-assisted alternatives without delaying this page.

Always verify package, pinout, electrical limits, and datasheets before approving a substitute.

Professional Semiconductor Sourcing
Extensive In-Stock InventoryImmediate stock visibility for active, legacy, and hard-to-find semiconductors.
Authorized Brand AccessVoltkit is an authorized distributor for selected semiconductor brands.
Quality & Traceability SupportRequest date-code review, product photos, traceability documents, or certificate support with your RFQ.
Dedicated Sourcing TeamGet support for target pricing, delivery schedules, BOM sourcing, and alternative-part verification.
Component Summary

SN74121D by Texas Instruments — Monostable Multivibrators; SOIC-14 package.

Manufacturer
Texas Instruments
Product Type
Monostable Multivibrators
Package
SOIC-14