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LE9662WQCT on a board, in 3D

LE9662WQCT

Microchip Technology

QFN-56-EP(8x8) Telecom Interface ICs ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/LE9662WQCT
Category
Telecommunication Interface ICs
Package
QFN-56-EP(8x8)
Pins
57

Overview

The LE9662WQCT is a telecommunication Interface IC made by Microchip Technology in a QFN-56-EP(8x8) package with 57 pins. QFN-56-EP(8x8) Telecom Interface ICs ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LE9662WQCT, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-56_L8.0-W8.0-P0.50-TL-EP6.4, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2651998).

Symbol

RSN11AVDD2RTV13VREF4IHL15TAC16RAC17TDC18RDC19LFC110SWVSY11SWCMPY12SWISY13I/O21/VS114I/O1115VDDSW16DVDD17SWOUTY18SWOUTZ19ZSYNC20ZMISO21ZMOSI22ZCLK23DVDD1V224VDDHPI25RST#26RSVD27I/O1228I/O22/VS229SWISZ30SWCMPZ31SWVSZ32LFC233RDC234TDC235RAC236TAC237IHL238IREF39RTV240AVDD41RSN242VBL243RSVD44TIPD245RSVD46RINGD247RSVD48VBH49RSVD50RSVD51RINGD152RSVD53TIPD154RSVD55VBL156EP57
EasyEDA_Cloud:LE9662WQCTFrom EasyEDA

Footprint

57
EasyEDA_Cloud:QFN-56_L8.0-W8.0-P0.50-TL-EP6.4From EasyEDA

Parameters

4
Features
Multi-channel integration
Power(Watts)
2W
Type
Subscriber Line Interface (SLIC)
Voltage - Supply
3.135V~3.465V

Order codes

1

Pinout

57
The pins of the LE9662WQCT
PinNameType
1RSN1Unspecified
2AVDDUnspecified
3RTV1Unspecified
4VREFUnspecified
5IHL1Unspecified
6TAC1Unspecified
7RAC1Unspecified
8TDC1Unspecified
9RDC1Unspecified
10LFC1Unspecified
11SWVSYUnspecified
12SWCMPYUnspecified
13SWISYUnspecified
14I/O21/VS1Unspecified
15I/O11Unspecified
16VDDSWUnspecified
17DVDDUnspecified
18SWOUTYUnspecified
19SWOUTZUnspecified
20ZSYNCUnspecified
21ZMISOUnspecified
22ZMOSIUnspecified
23ZCLKUnspecified
24DVDD1V2Unspecified
25VDDHPIUnspecified
26RST#Unspecified
27RSVDUnspecified
28I/O12Unspecified
29I/O22/VS2Unspecified
30SWISZUnspecified
31SWCMPZUnspecified
32SWVSZUnspecified
33LFC2Unspecified
34RDC2Unspecified
35TDC2Unspecified
36RAC2Unspecified
37TAC2Unspecified
38IHL2Unspecified
39IREFUnspecified
40RTV2Unspecified
41AVDDUnspecified
42RSN2Unspecified
43VBL2Unspecified
44RSVDUnspecified
45TIPD2Unspecified
46RSVDUnspecified
47RINGD2Unspecified
48RSVDUnspecified
49VBHUnspecified
50RSVDUnspecified
51RSVDUnspecified
52RINGD1Unspecified
53RSVDUnspecified
54TIPD1Unspecified
55RSVDUnspecified
56VBL1Unspecified
57EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the LE9662WQCT?

Yes. The symbol is EasyEDA_Cloud:LE9662WQCT and the footprint EasyEDA_Cloud:QFN-56_L8.0-W8.0-P0.50-TL-EP6.4, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LE9662WQCT?

QFN-56-EP(8x8), with 57 pins. Its footprint is drawn on this page.

Where is the LE9662WQCT datasheet?

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

Where can I order the LE9662WQCT?

JLCPCB lists it as part C2651998, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LE9662WQCT?

Parts like it in the library: the LE9661WQC by Microchip Technology and the LE9662WQC by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

2