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. /Counter ICs
  5. /74AC191MTC
74AC191MTC thumbnail 1
onsemi

74AC191MTC

Category
Counter ICs
Manufacturer
onsemiDetails
Datasheet
Description
Rising Edge 1 133MHz TSSOP-16 Counters, Dividers ROHS
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status1430
Quantity74AC191MTC
Country

Get Tiered Pricing (Submit RFQ)

Specification
Documentation
TypeDescriptionTypeDescription
PackageTSSOP-16Voltage - Supply2V~6V
DirectionUp Counter;Down CounterLogic TypeDivide-by-2
Trigger TypeRising EdgeTimingSynchronous
Operating Temperature-40℃~+85℃Number of Elements1
Count Rate133MHzCNHTS8542399000
USHTS8542390001TARIC8542399000
CAHTS8542390000BRHTS85423999
INHTS85423900MXHTS8542.39.99
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
ISO 9001
ESD Control

Loading related products…

Product FAQ
Purchasing FAQ

What type of component is 74AC191MTC, and what package does it use?

74AC191MTC is an authentic electronic component manufactured by onsemi, categorized under Counter ICs. It is supplied in the standard TSSOP-16 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 74AC191MTC datasheet above.

Why is dynamic quotation used instead of a fixed price for 74AC191MTC?

Electronic component spot-market pricing for 74AC191MTC 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.

What is the delivery timeline after placing an order for 74AC191MTC?

Lead times for 74AC191MTC 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…

onsemi

Loading articles…

New Blog

STM32H743IIK6: BGA Board Cost Decisions | YG GROUP

Considering STM32H743IIK6? Compare its 10 mm BGA with IIT6, routing and inspection work before approval. Send exact packing and schedule for a quote.

Read more →

INA228AIDGSR: Energy vs INA238 Monitoring | YG GROUP

Choosing INA228AIDGSR or INA238? Compare energy and charge tracking, shunt sizing and calibration. Send current range, quantity and dates for a quote.

Read more →

ASM330LHHTR: Automotive IMU Approval Guide | YG GROUP

Buying ASM330LHHTR? Check non-safety use, post-solder calibration and qualification before approval. Send packing and document needs for a quote.

Read more →

W25Q256JVEIQ: NRND and Service-Stock Plans | YG GROUP

Sourcing W25Q256JVEIQ? Separate NRND service stock from a new BOM, then check address modes and suffixes. Send quantity and platform needs for a quote.

Read more →
  • 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
10 similar parts

Loading related products…

Similar products
Hot products
PicturePart NumberManufacturerPDF / RoHSStockAction
MC74HC4020AF
MC74HC4020AF
onsemi
PDF-
7,150
RFQ
MC10138FN
MC10138FN
onsemi
PDF-
7,410
RFQ
MC10136P
MC10136P
onsemi
PDF-
7,700
RFQ
MC10EL33DR2
MC10EL33DR2
onsemi
PDF-
9,010
RFQ
74LVX163SJ
74LVX163SJ
onsemi
-
7,040
RFQ
MM74HC161MTC
MM74HC161MTC
onsemi
PDF-
3,720
RFQ
MC100E016FNG
MC100E016FNG
onsemi
PDF-
7,680
RFQ
MC74F169D
MC74F169D
onsemi
PDF-
6,430
RFQ
CD4017BCSJX
CD4017BCSJX
onsemi
-
6,640
RFQ
NLV74HC4020ADTR2G
NLV74HC4020ADTR2G
onsemi
PDF-
7,090
RFQ