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PM4351-NI, in 3D

PM4351-NI

Microchip Technology

-40℃~+85℃ 3.3V Clock and data recovery、Jitter cleaning、Link status monitoring Subscriber Line Interface (SLIC)、Line Interface Unit (LIU) BGA-81(9x9) Telecom Interface ICs ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/PM4351-NI
Category
Telecom Interface ICs
Package
BGA-81(9x9)
Pins
81

Overview

The PM4351-NI is a telecom Interface IC made by Microchip Technology in a BGA-81(9x9) package with 81 pins. -40℃~+85℃ 3.3V Clock and data recovery、Jitter cleaning、Link status monitoring Subscriber Line Interface (SLIC)、Line Interface Unit (LIU) BGA-81(9x9) Telecom Interface ICs ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PM4351-NGI, from EasyEDA) and its footprint (Package_BGA:BGA-81_4.496x4.377mm_Layout9x9_P0.4mm_Ball0.25mm_Pad0.2mm_NSMD, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1549004).

Symbol

A[5]J9A[3]J8D[7]J7A[0]J6VSSO3J5D[1]J4INTBJ3WRBJ2CSBJ1A[8]H9A[6]H8A[2]H7D[6]H6A[1]H5D[2]H4D[0]H3RSTBH2TDOH1ALEG9BIASG8A[7]G7A[4]G6D[4]G5VDDO3G4RDBG3TDIG2VSSI1G1VSSI2F9VDDI2F8BRSIGF7BRFPF6D[5]F5D[3]F4TRSTBF3VDDI1F2TCKF1BRPCME9RDATE8VSSO2E7VDDO2E6NCE5BTFPE4BTSIGE3TMSE2BTPCME1RCLKID9BRCLKD8RVREFD7QAVSD6TXTIP1D5VSSO1D4BTCLKD3VDDO1D2TFPD1RSYNCC9TRIMFC8RXTIPC7TAVS4C6TXRING1C5TXRING2C4XCLK/VCLKC3TDATC2TCLKOC1PIOB9RAVS1B8RAVS2B7ATBB6TAVD3B5TAVD2B4TAVS3B3TAVS1B2TCLKIB1RAVD1A9RXRINGA8RAVD2A7QAVDA6TAVD4A5TVREFA4TAVS2A3TXTIP2A2TAVD1A1
EasyEDA_Cloud:PM4351-NGIFrom EasyEDA

Footprint

Package_BGA:BGA-81_4.496x4.377mm_Layout9x9_P0.4mm_Ball0.25mm_Pad0.2mm_NSMDFrom KiCad's library

Parameters

4
Features
Clock and data recovery, Jitter cleaning, Link status monitoring
Operating Temperature
-40℃~+85℃
Type
Subscriber Line Interface (SLIC), Line Interface Unit (LIU)
Voltage - Supply
3.3V

Order codes

1

Pinout

81
The pins of the PM4351-NI
PinNameType
A1TAVD1Unspecified
A2TXTIP2Unspecified
A3TAVS2Unspecified
A4TVREFUnspecified
A5TAVD4Unspecified
A6QAVDUnspecified
A7RAVD2Unspecified
A8RXRINGUnspecified
A9RAVD1Unspecified
B1TCLKIUnspecified
B2TAVS1Unspecified
B3TAVS3Unspecified
B4TAVD2Unspecified
B5TAVD3Unspecified
B6ATBUnspecified
B7RAVS2Unspecified
B8RAVS1Unspecified
B9PIOUnspecified
C1TCLKOUnspecified
C2TDATUnspecified
C3XCLK/VCLKUnspecified
C4TXRING2Unspecified
C5TXRING1Unspecified
C6TAVS4Unspecified
C7RXTIPUnspecified
C8TRIMFUnspecified
C9RSYNCUnspecified
D1TFPUnspecified
D2VDDO1Unspecified
D3BTCLKUnspecified
D4VSSO1Unspecified
D5TXTIP1Unspecified
D6QAVSUnspecified
D7RVREFUnspecified
D8BRCLKUnspecified
D9RCLKIUnspecified
E1BTPCMUnspecified
E2TMSUnspecified
E3BTSIGUnspecified
E4BTFPUnspecified
E5NCUnspecified
E6VDDO2Unspecified
E7VSSO2Unspecified
E8RDATUnspecified
E9BRPCMUnspecified
F1TCKUnspecified
F2VDDI1Unspecified
F3TRSTBUnspecified
F4D[3]Unspecified
F5D[5]Unspecified
F6BRFPUnspecified
F7BRSIGUnspecified
F8VDDI2Unspecified
F9VSSI2Unspecified
G1VSSI1Unspecified
G2TDIUnspecified
G3RDBUnspecified
G4VDDO3Unspecified
G5D[4]Unspecified
G6A[4]Unspecified
G7A[7]Unspecified
G8BIASUnspecified
G9ALEUnspecified
H1TDOUnspecified
H2RSTBUnspecified
H3D[0]Unspecified
H4D[2]Unspecified
H5A[1]Unspecified
H6D[6]Unspecified
H7A[2]Unspecified
H8A[6]Unspecified
H9A[8]Unspecified
J1CSBUnspecified
J2WRBUnspecified
J3INTBUnspecified
J4D[1]Unspecified
J5VSSO3Unspecified
J6A[0]Unspecified
J7D[7]Unspecified
J8A[3]Unspecified
J9A[5]Unspecified

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Questions

Is there a KiCad symbol and footprint for the PM4351-NI?

Yes. The symbol is EasyEDA_Cloud:PM4351-NGI and the footprint Package_BGA:BGA-81_4.496x4.377mm_Layout9x9_P0.4mm_Ball0.25mm_Pad0.2mm_NSMD, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the PM4351-NI?

BGA-81(9x9), with 81 pins. Its footprint is drawn on this page.

Where is the PM4351-NI datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the PM4351-NI?

JLCPCB lists it as part C1549004, with 0 in stock; the sellers' links on this page open their listings.

What can replace the PM4351-NI?

Parts like it in the library: the PM4351-NGI by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

1