BOM
  • BOM
  • Email
  • LinkedIn
  • Teams
  • WhatsApp

RFQ List

0 Products

Use the + button to add products to your RFQ list.

SUBMIT NOW
  • Home
  • RFQ/EI
  • Products
  • Categories
  • Manufacturers
  • Tools
  • Blog
  • About Us
  • Contact Us

Company

  • About Us
  • Five Strengths
  • Quality Control
  • Certifications
  • Contact Us

Services

  • RFQ
  • EI
  • BOM
  • Solutions
  • Tools

Resources

  • Categories
  • Products
  • Manufacturers
  • Blog
  • News and Events

Legal

  • Privacy Policies
  • Terms of Sale
  • Cookies, Ads & Emails
  • Payment Policy
  • Shipping & Delivery
  • Refund & Return Policy

Contact

[email protected]

Get the latest tech insights

© 2026 YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD). All rights reserved.

  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Clock & Timer ICs
  5. /SNJ54LS221W
SNJ54LS221W thumbnail 1
Texas Instruments

SNJ54LS221W

Category
Clock & Timer ICs
Manufacturer
Texas InstrumentsDetails
Datasheet
Description
Dual Monostable Multivibrators With Schmitt-trigger Inputs
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status5530
QuantitySNJ54LS221W
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Documentation
TypeDescriptionTypeDescription
Number of channels2Supply voltage (min) (V)4.75
Supply voltage (max) (V)5.25Technology familyLS
Input typeSchmitt-TriggerOutput typePush-Pull
Supply current (µA)27000IOL (max) (mA)4
IOH (max) (mA)-0.4FeaturesStandard speed (tpd > 50ns)
Operating temperature range (°C)-55 to 125RatingMilitary
PackageCDIP (J)Pins16
Size135.3552 mm² 19.56 x 6.92PackageCFP (W)
Pins16Size69.319 mm² 10.3 x 6.73
PackageLCCC (FK)Pins20
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
ERAI

Loading related products…

Product FAQ
Purchasing FAQ

What type of component is SNJ54LS221W, and what package does it use?

SNJ54LS221W is an authentic electronic component manufactured by Texas Instruments, categorized under Clock & Timer ICs. It is supplied in the standard CDIP (J) package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official SNJ54LS221W datasheet above.

Why is pricing for SNJ54LS221W available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for SNJ54LS221W fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

How quickly can SNJ54LS221W be shipped once quoted?

Lead times for SNJ54LS221W depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

Loading articles…

ISO 9001
ESD Control
Texas Instruments
10 similar parts

Loading related products…

Similar products
Hot products
PicturePart NumberManufacturerPDF / RoHSStockAction
PTPUL2G123PWR
PTPUL2G123PWR
Texas Instruments
PDF-
7,530
RFQ
CDCLVD1204
CDCLVD1204
Texas Instruments
PDF-
8,970
RFQ
LMK00804BQWRGTRQ1
LMK00804BQWRGTRQ1
Texas Instruments
PDF
5,690
RFQ
LMK00301
LMK00301
Texas Instruments
PDF-
6,520
RFQ
LMK60E0-156M25SIAR
LMK60E0-156M25SIAR
Texas Instruments
PDF
4,600
RFQ
LM5642XMTX/J7002464
LM5642XMTX/J7002464
Texas Instruments
--
7,340
RFQ
CDP6818ADX
CDP6818ADX
Texas Instruments
PDF-
3,650
RFQ
CDCVF25084PW
CDCVF25084PW
Texas Instruments
PDF
7,970
RFQ
LMK62E2-156M25SIAT
LMK62E2-156M25SIAT
Texas Instruments
PDF
9,400
RFQ
CDCVF857DGG
CDCVF857DGG
Texas Instruments
PDF
8,010
RFQ
  • All Categories
  • Discrete Semiconductors
  • Embedded Processors & Controllers
  • Integrated Circuits - ICs
  • Memory ICs
  • Wireless & RF Semiconductors
  • Circuit Protection
  • Connectors
  • Electromechanical
  • Embedded Solutions
  • Optoelectronics
  • Passive Components
  • Power
  • Sensors
  • Wire & Cable
  • Tools & Supplies
  • Uncategorized
  • All Categories
  • Active Filter
  • Amplifier ICs
  • Audio ICs
  • Chipsets
  • Clock & Timer ICs
  • Communication & Networking ICs
  • Counter ICs
  • Data Converter ICs
  • Digital Potentiometer ICs
  • Driver ICs
  • Equalizers
  • Interface ICs
  • Logic ICs
  • Multimedia ICs
  • Optocouplers / Photocouplers
  • Power Management ICs
  • Programmable Logic ICs
  • Security ICs / Authentication ICs
  • Switch ICs

Loading articles…

New Blog

The Move to Denser MLCCs, Seen Through GRM158C80G226ME01D

Explore MLCC miniaturization through Murata GRM158C80G226ME01D, linking its 22 µF, 4 V, 0402-inch specification to effective capacitance, consumer-use limits and real PCB area.

Read more →

What Winbond’s Proposed NOR Flash Acquisition Means for W25Q64JVSSIQ Buyers

Assess what the proposed Winbond–Infineon NOR Flash transaction means for W25Q64JVSSIQ sourcing, with dated deal status, exact-code checks and a practical alternative-qualification framework.

Read more →

Driving ALDP1F06 in an Appliance Controller: Coil Suppression and Release Time

Design an ALDP1F06 driver by checking its 6 V coil, diode-qualified release-time limit, flyback clamp stress, hot restart and the actual contact event required by the appliance.

Read more →

Using TAS5431QPWPRQ1 to Diagnose an eCall Speaker Connection

Use TAS5431QPWPRQ1 to assess an eCall speaker connection by interpreting load-test timing, I²C fault bits, open-load reporting and recovery during backup-supply transitions.

Read more →