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PI4IOE5V9539LE

Diodes Incorporated

-40℃~+85℃ 16 2.3V~5.5V 400kHz I2C、SMBus Interrupt Output Reset function、Cascading and address extension TSSOP-24 I/O Expanders ROHS

Extended
DatasheetJLCPCBLCSCdiodes/PI4IOE5V9539LE
Category
I, O Expanders
Package
TSSOP-24
Pins
24

Overview

The PI4IOE5V9539LE is an i, O Expander made by Diodes Incorporated in a TSSOP-24 package with 24 pins. -40℃~+85℃ 16 2.3V~5.5V 400kHz I2C、SMBus Interrupt Output Reset function、Cascading and address extension TSSOP-24 I/O Expanders ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PI4IOE5V9539LEX, from EasyEDA) and its footprint (Package_SO:TSSOP-24_4.4x7.8mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1542505).

Symbol

INT#1A12RESET#3IO0_04IO0_15IO0_26IO0_37IO0_48IO0_59IO0_610IO0_711GND12IO1_013IO1_114IO1_215IO1_316IO1_417IO1_518IO1_619IO1_720A021SCL22SDA23VCC24
EasyEDA_Cloud:PI4IOE5V9539LEXFrom EasyEDA

Footprint

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Package_SO:TSSOP-24_4.4x7.8mm_P0.65mmFrom KiCad's library

Parameters

9
Clock Frequency
400kHz
Features
Reset function, Cascade and address expansion
Interface
I2C, SMBus
Interrupt Output
Interrupt Output
Number of I/O
16
Number of Supporting Devices
4
Operating Temperature
-40℃~+85℃
Quiescent Supply Current
250nA
Voltage - Supply
2.3V~5.5V

Order codes

1

Pinout

24
The pins of the PI4IOE5V9539LE
PinNameType
1INT#Unspecified
2A1Unspecified
3RESET#Unspecified
4IO0_0Unspecified
5IO0_1Unspecified
6IO0_2Unspecified
7IO0_3Unspecified
8IO0_4Unspecified
9IO0_5Unspecified
10IO0_6Unspecified
11IO0_7Unspecified
12GNDUnspecified
13IO1_0Unspecified
14IO1_1Unspecified
15IO1_2Unspecified
16IO1_3Unspecified
17IO1_4Unspecified
18IO1_5Unspecified
19IO1_6Unspecified
20IO1_7Unspecified
21A0Unspecified
22SCLUnspecified
23SDAUnspecified
24VCCUnspecified

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Questions

Is there a KiCad symbol and footprint for the PI4IOE5V9539LE?

Yes. The symbol is EasyEDA_Cloud:PI4IOE5V9539LEX and the footprint Package_SO:TSSOP-24_4.4x7.8mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the PI4IOE5V9539LE?

TSSOP-24, with 24 pins. Its footprint is drawn on this page.

Where is the PI4IOE5V9539LE datasheet?

Diodes Incorporated publishes it: the Datasheet link on this page opens it.

Where can I order the PI4IOE5V9539LE?

JLCPCB lists it as part C1542505, with 0 in stock; the sellers' links on this page open their listings.

What can replace the PI4IOE5V9539LE?

Parts like it in the library: the PCA9555PW by NXP Semiconductors, the TCA9535PW by Texas Instruments, the TCA9555PW by Texas Instruments and the PCA9539PW by NXP Semiconductors. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8