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LE9643AQCT on a board, in 3D

LE9643AQCT

Microchip Technology

-40℃~+85℃ 95V QFN-36(4x6) Telecom Interface ICs ROHS

Extended
JLCPCBLCSCmicrochip/LE9643AQCT
Category
Telecom Interface ICs
Package
QFN-36(4x6)
Pins
37

Overview

The LE9643AQCT is a telecom Interface IC made by Microchip Technology in a QFN-36(4x6) package with 37 pins. -40℃~+85℃ 95V QFN-36(4x6) Telecom Interface ICs ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LE9643AQCT, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-36_L6.0-W4.0-P0.40-TL-EP_MICROCHIP_LE9643, from EasyEDA), ready for a KiCad board. 1,893 are in stock at JLCPCB (part C3679042).

Symbol

VDDSW1DVDD2SWOUTY3FS/ZSYNC4DXA/ZMISO5DRA/ZMOSI6PCLK/ZCLK7DVDD1V28VDDHPI9ZSI#10INT#11DCLK12DIN13DOUT14CS#15VS/IO16IREF17RSVD18RSVD19RSVD20RINGD121TIPD122VBAT123RSN124AVDD25RTV26VREF27IHL28TAC29RAC30TDC31RDC32LFC33SWVSY34SWCMPY35SWISY36EP37
EasyEDA_Cloud:LE9643AQCTFrom EasyEDA

Footprint

37
EasyEDA_Cloud:QFN-36_L6.0-W4.0-P0.40-TL-EP_MICROCHIP_LE9643From EasyEDA

Parameters

4
Features
DTMF detection
Operating Temperature
-40℃~+85℃
Type
Subscriber Line Interface (SLIC)
Voltage - Supply
95V

Order codes

1

Pinout

37
The pins of the LE9643AQCT
PinNameType
1VDDSWUnspecified
2DVDDUnspecified
3SWOUTYUnspecified
4FS/ZSYNCUnspecified
5DXA/ZMISOUnspecified
6DRA/ZMOSIUnspecified
7PCLK/ZCLKUnspecified
8DVDD1V2Unspecified
9VDDHPIUnspecified
10ZSI#Unspecified
11INT#Unspecified
12DCLKUnspecified
13DINUnspecified
14DOUTUnspecified
15CS#Unspecified
16VS/IOUnspecified
17IREFUnspecified
18RSVDUnspecified
19RSVDUnspecified
20RSVDUnspecified
21RINGD1Unspecified
22TIPD1Unspecified
23VBAT1Unspecified
24RSN1Unspecified
25AVDDUnspecified
26RTVUnspecified
27VREFUnspecified
28IHLUnspecified
29TACUnspecified
30RACUnspecified
31TDCUnspecified
32RDCUnspecified
33LFCUnspecified
34SWVSYUnspecified
35SWCMPYUnspecified
36SWISYUnspecified
37EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the LE9643AQCT?

Yes. The symbol is EasyEDA_Cloud:LE9643AQCT and the footprint EasyEDA_Cloud:QFN-36_L6.0-W4.0-P0.40-TL-EP_MICROCHIP_LE9643, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LE9643AQCT?

QFN-36(4x6), with 37 pins. Its footprint is drawn on this page.

Where can I order the LE9643AQCT?

JLCPCB lists it as part C3679042, with 1,893 in stock; the sellers' links on this page open their listings.