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HC5526IM on a board, in 3D

HC5526IM

Texas Instruments

-40℃~+85℃ 4.75V~5.25V 5.5mA Subscriber Line Interface (SLIC) Thermal shutdown protection PLCC-28(11.5x11.5) Telecom Interface ICs

Extended
DatasheetJLCPCBLCSCti/HC5526IM
Category
Telecom Interface ICs
Package
PLCC-28(11.5x11.5)
Pins
28

Overview

The HC5526IM is a telecom Interface IC made by Texas Instruments in a PLCC-28(11.5x11.5) package with 28 pins. -40℃~+85℃ 4.75V~5.25V 5.5mA Subscriber Line Interface (SLIC) Thermal shutdown protection PLCC-28(11.5x11.5) Telecom Interface ICs.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:HC5526IM, from EasyEDA) and its footprint (EasyEDA_Cloud:PLCC-28_L11.5-W11.5-P1.27-LS12.5-T, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3679442).

Symbol

RINGSENSE1BGND2N/C3VCC4RINGRLY5BAT6RSG7E18E09N/C10DET#11C212C113RDC14AGND15RSN16N/C17VEE18VTX19HPR20HPT21RD22DT23N/C24DR25TIPSENSE26TIPX27RINGX28
EasyEDA_Cloud:HC5526IMFrom EasyEDA

Footprint

12345678910111213141516171819202122232425262728
EasyEDA_Cloud:PLCC-28_L11.5-W11.5-P1.27-LS12.5-TFrom EasyEDA

Parameters

5
Current - Supply
5.5mA
Features
Thermal shutdown protection
Operating Temperature
-40℃~+85℃
Type
Subscriber Line Interface (SLIC)
Voltage - Supply
4.75V~5.25V

Order codes

1

Pinout

28
The pins of the HC5526IM
PinNameType
1RINGSENSEUnspecified
2BGNDUnspecified
3N/CUnspecified
4VCCUnspecified
5RINGRLYUnspecified
6BATUnspecified
7RSGUnspecified
8E1Unspecified
9E0Unspecified
10N/CUnspecified
11DET#Unspecified
12C2Unspecified
13C1Unspecified
14RDCUnspecified
15AGNDUnspecified
16RSNUnspecified
17N/CUnspecified
18VEEUnspecified
19VTXUnspecified
20HPRUnspecified
21HPTUnspecified
22RDUnspecified
23DTUnspecified
24N/CUnspecified
25DRUnspecified
26TIPSENSEUnspecified
27TIPXUnspecified
28RINGXUnspecified

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Questions

Is there a KiCad symbol and footprint for the HC5526IM?

Yes. The symbol is EasyEDA_Cloud:HC5526IM and the footprint EasyEDA_Cloud:PLCC-28_L11.5-W11.5-P1.27-LS12.5-T, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the HC5526IM?

PLCC-28(11.5x11.5), with 28 pins. Its footprint is drawn on this page.

Where is the HC5526IM datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the HC5526IM?

JLCPCB lists it as part C3679442, with 0 in stock; the sellers' links on this page open their listings.

What can replace the HC5526IM?

Parts like it in the library: the CS61535A-IL1 by Cirrus Logic, the CS61577-IL1 by Cirrus Logic, the CY7B923-400JC by Infineon Technologies and the CY7B9234-270JC by Infineon Technologies. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8