PM4351-NGI Microchip

PM4351-NGI electronic component of MicrochipImages are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of PM4351-NGI Telecom Interface ICs across the USA, India, Europe, Australia, and various other global locations. PM4351-NGI Telecom Interface ICs are a product manufactured by Microchip. We provide cost-effective solutions for Telecom Interface ICs, ensuring timely deliveries around the world.

Part No.PM4351-NGI
Manufacturer:Microchip
Category:Telecom Interface ICs
Description:Telecom Interface ICs Combined T1/E1 Framer/Transceiver
Datasheet:PM4351-NGI Datasheet (PDF)
Shipping Charges:Click here for details
AI Image
Price (USD)
N/A

Obsolete

Availability0
MOQ : 1
Multiples : 1
QtyUnit Price
1$ 22.1384
5$ 21.1437
10$ 20.4805
25$ 19.5079
50$ 19.5079
100$ 18.7673
250$ 17.7726
500$ 17.5626
1000$ 16.8773
N/A

Obsolete
   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Packaging
Brand
Product Type
Factory Pack Quantity :
Subcategory
Cnhts
Hts Code
Mxhts
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the PM4351-NGI from our Telecom Interface ICs category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the PM4351-NGI and other electronic components in the Telecom Interface ICs category and beyond.

ImagePart-Description
Stock ImagePM5462-KIT
Interface Development Tools PSX/PFX 48/32/24xG3 Eval Kit
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImagePM4351-RGI
Telecom Interface ICs Combined T1/E1 Framer/Transceiver
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImagePM4351-RI
Telecom Interface ICs Combined T1/E1 Framer/Transceiver
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImagePM4358-NGI
Telecom Interface ICs Eight Channel Combined T1/E1/J1 Transceiver and Framer
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImagePM8001C-F3EI
I/O Controller Interface IC 8-Port SAS/SATA Protocol Controller
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
ImagePart-Description
Stock Image82V2048BBG
Telecom Interface ICs OCTAL T1/E1 LIU
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image82P2816ABBG
Telecom Interface ICs 16 1 Ch Short Haul LIU 100 T1 E1 J1
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageDS21354LC1+
Telecom Interface ICs 3.3/5V E1 Single Chip Transceiver
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageCY7B933-JXCT
Telecom Interface ICs HOTLink RECEIVER STANDARD SPEED
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageCYP15G0201DXB-BBXI
Telecom Interface ICs Dual Channel XCVR 1.5Gbps Bckplane IND
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageMT88E46AS1
Telecom Interface ICs Pb Free BELLCORE COMPLIANT CNIC2
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageLTC1345ISW#PBF
Telecom Interface ICs Single Supply V.35 Diff. Xcvr w/SD
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock ImageMT88E45BN1
Telecom Interface ICs Pb Free CNIC2-4W
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image82V2052EPFG
Telecom Interface ICs 3.3V DUAL LH LIU
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STANDARD PRODUCT PM4351 COMET DATA SHEET PMC-1970624 ISSUE 11 COMBINED E1/T1 TRANSCEIVER PM4351 COMET COMBINED E1/T1 TRANSCEIVER/FRAMER DATA SHEET ISSUE11: NOVEMBER 2005 PROPRIETARY AND CONFIDENTIAL 1 Downloaded by Content Team of Partminer Inc on Thursday, 03 November, 2005 10:12:10 PM STANDARD PRODUCT PM4351 COMET DATA SHEET PMC-1970624 ISSUE 11 COMBINED E1/T1 TRANSCEIVER CONTENTS 1 FEATURES.............................................................................................23 1.1 Receiver section:..........................................................................24 1.2 Transmitter section:......................................................................26 2 APPLICATIONS......................................................................................28 3 REFERENCES .......................................................................................29 4 APPLICATION EXAMPLE ......................................................................33 5 BLOCK DIAGRAM..................................................................................35 6 DESCRIPTION .......................................................................................36 7 PIN DIAGRAMs ......................................................................................39 8 PIN DESCRIPTION ................................................................................41 9 FUNCTIONAL DESCRIPTION................................................................54 9.1 Receive Interface .........................................................................54 9.2 Clock and Data Recovery (CDRC)...............................................57 9.3 T1 Framer ....................................................................................60 9.4 E1 Framer ....................................................................................61 9.5 T1 Inband Loopback Code Detector (IBCD) ................................69 9.6 T1 Pulse Density Violation Detector (PDVD)................................69 9.7 Performance Monitor Counters (PMON)......................................69 9.8 T1 Bit Oriented Code Detector (RBOC) .......................................70 9.9 HDLC Receiver (RDLC) ...............................................................70 9.10 T1 Alarm Integrator (ALMI)...........................................................71 9.11 Receive Elastic Store (RX-ELST).................................................72 PROPRIETARY AND CONFIDENTIAL 2 Downloaded by Content Team of Partminer Inc on Thursday, 03 November, 2005 10:12:10 PM

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
ATM
Atmel
Atmel Wireless (VA)
M4S
M6S
M8S
M9S
MCP
Micrel
Micrel Inc
MICREL SEMICONDUCTOR
MICREL SYNERGY SEMI
MICROCHIP (ATMEL)
MICROCHIP (MICREL)
MICROCHIP (MICROSEMI)
MICROCHIP (SUPERTEX)
Microchip / Microsemi
Microchip / Vectron
Microchip Tech
MICROCHIP TECH.
Microchip Technology
Microchip Technology Micrel
Microchip Technology / Atmel
Microchip Technology / Micrel
MICROCHIPDIRECT
MICROSEMI
Microsemi Analog Mixed Signal Group
Microsemi Analog Mixed Signal Group [MIL]
Microsemi Commercial Components Group
MICROSEMI COMMUNICATIONS INC.
Microsemi Consumer Medical Product Group
Microsemi Corporation
Microsemi FTD
Microsemi Power Management Group
Microsemi Power Products Group
Microsemi SoC
MICROSEMI/LAWRENCE
MICROSEMI/LINFINITY
MSC
Roving Networks
ROVING NETWORKS INC
ROVING NETWORKS INC.
ROVING NETWORKS, INC.
Silicon Storage
SILICON STORAGE TECH
SILICON STORAGE TECHNOLOGY
Supertex
Vectron
VECTRON INTERNATIONAL
VECTRON INTL
Vitesse Microsemi
Vitesse / Microsemi
02T-JWPF-VSLE-S I/O Connectors by JST – IP67 Rated image

May 30, 2025
02T-JWPF-VSLE-S I/O Connectors by JST offer compact, waterproof (IP67) connectivity for automotive, industrial, and outdoor use. Reliable performance in harsh environments.
PA12H-12 PCB Hardware by PPT – Secure Board Spacers image

Jul 23, 2025
PA12H-12 Circuit Board Hardware - PCB by PPT provides 12mm nylon snap-in spacers for tool-free, secure, and insulated mounting of PCBs in industrial and commercial electronics.
440K-E33036 E-Stop Switch Guard Master | Buy Online at XON image

Feb 25, 2026
440K-E33036 by Guard Master is a rugged emergency stop switch designed for instant machine shutdown, high visibility, and dependable safety performance in industrial automation systems.
ECR1/63 Aluminium Capacitor by Hitano – Buy Online at XON image

Mar 11, 2026
ECR1/63 Aluminium Electrolytic Capacitors by Hitano provide reliable energy storage, stable voltage filtering, and durable radial leaded design for power supply and electronic circuit applications.

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For more than 30 years, we have championed innovation and helped shape the electronic components supply industry. Our management philosophy aligns with our global reach and unwavering commitment to quality. Built on a strong commercial foundation, we continue to drive innovation across everything we do. If you need a trustworthy reliable partner in electronic component supply – look no further.
 

Copyright ©2026  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are acceptedImage for all the cards that are acceptedImage for all the cards that are acceptedImage for all the cards that are acceptedImage for all the cards that are acceptedAS9120 Certified