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PCA9535DGV, in 3D

PCA9535DGV

Texas Instruments

-40℃~+85℃ 2.3V~5.5V 25mA 400kHz 8 I2C、SMBus Interrupt Output Reset function、Cascade and address expansion、Built-in LED driver TVSOP-24-4.4mm I/O Expanders ROHS

Extended
DatasheetJLCPCBLCSCti/PCA9535DGV
Category
I, O Expanders
Package
TVSOP-24-4.4mm
Pins
24

Overview

The PCA9535DGV is an i, O Expander made by Texas Instruments in a TVSOP-24-4.4mm package with 24 pins. -40℃~+85℃ 2.3V~5.5V 25mA 400kHz 8 I2C、SMBus Interrupt Output Reset function、Cascade and address expansion、Built-in LED driver TVSOP-24-4.4mm I/O Expanders ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TCA9535PWR(UMW), from EasyEDA) and its footprint (EasyEDA_Cloud:TVSOP-24_L5.0-W4.4-P0.40-LS6.4-BL, from EasyEDA), ready for a KiCad board. 43 are in stock at JLCPCB (part C2669666).

Symbol

VCC24SDA23SCL22A021P1720P1619P1518P1417P1316P1215P1114P1013GND12P0711P0610P059P048P037P026P015P004A23A12INT#1
EasyEDA_Cloud:TCA9535PWR(UMW)From EasyEDA

Footprint

EasyEDA_Cloud:TVSOP-24_L5.0-W4.4-P0.40-LS6.4-BLFrom EasyEDA

Parameters

12
Clock Frequency
400kHz
Current - Output High(IOH)
10mA
Current - Output Low(IOL)
25mA
Features
Built-in LED driver
Interface
I2C
Interrupt Output
Interrupt Output
Number of I/O
16
Number of Supporting Devices
8
Operating Temperature
-40℃~+85℃
Output Type
Push-pull
Quiescent Supply Current
600nA
Voltage - Supply
2.3V~5.5V

Order codes

1

Pinout

24
The pins of the PCA9535DGV
PinNameType
1INT#Unspecified
2A1Unspecified
3A2Unspecified
4P00Unspecified
5P01Unspecified
6P02Unspecified
7P03Unspecified
8P04Unspecified
9P05Unspecified
10P06Unspecified
11P07Unspecified
12GNDUnspecified
13P10Unspecified
14P11Unspecified
15P12Unspecified
16P13Unspecified
17P14Unspecified
18P15Unspecified
19P16Unspecified
20P17Unspecified
21A0Unspecified
22SCLUnspecified
23SDAUnspecified
24VCCUnspecified

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Questions

Is there a KiCad symbol and footprint for the PCA9535DGV?

Yes. The symbol is EasyEDA_Cloud:TCA9535PWR(UMW) and the footprint EasyEDA_Cloud:TVSOP-24_L5.0-W4.4-P0.40-LS6.4-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the PCA9535DGV?

TVSOP-24-4.4mm, with 24 pins. Its footprint is drawn on this page.

Where is the PCA9535DGV datasheet?

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

Where can I order the PCA9535DGV?

JLCPCB lists it as part C2669666, with 43 in stock; the sellers' links on this page open their listings.

What can replace the PCA9535DGV?

Parts like it in the library: the PCA9555PW by Texas Instruments, the TCA9555DB by Texas Instruments, the PCA9534DBR by Texas Instruments and the PCA9555DB by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8