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  3. /Integrated Circuits - ICs
  4. /Communication & Networking ICs
  5. /PM8318
PM8318 thumbnail 1
Microchip

PM8318

Category
Communication & Networking ICs
Manufacturer
MicrochipDetails
Datasheet
—
Description
PM8318: TEMAP-168
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status2890
QuantityPM8318
Country

Get Tiered Pricing (Submit RFQ)

Product Details
Key Features

The PM8318 TEMAP-168 is a high density T1/E1 framer with integrated VT/TU mappers and M13 multiplexers. This feature-rich device is ideally suited for applications performing high-density transport or termination of channelized DS3 or unchannelized DS3, E3, T1, or E1 over existing SONET/SDH facilities.

• Processes 168 T1s/126 E1s or half of an STS-12/STM-4
• Integrates SONET/SDH and DS3/E3 functionality as well as 168 T1/126 E1 bidirectional PMON-capable transceivers
• SONET/SDH functions include high order path processing, low order path processing, T1/E1 to VT/TU mapping, and DS3/E3 to AU-3/TU-3 mapping
• DS3/E3 functions include six DS3/E3 bidirectional PMON-capable transceivers and six M13 multiplexers

Applications
• High Density T1/E1/DS3/EC1 line cards
• Ported or Portless TransMux cards
• Integrated Test Access on Fabric cards

Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP 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

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Product FAQ
Purchasing FAQ

What type of component is PM8318, and what package does it use?

PM8318 is an authentic electronic component manufactured by Microchip, categorized under Communication & Networking ICs. It is supplied in the standard manufacturer-specified 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 PM8318 datasheet above.

Why is pricing for PM8318 available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for PM8318 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 PM8318 be shipped once quoted?

Lead times for PM8318 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.

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