I/O Expanders Selection & Technical Specifications

Manufacturer

3PEAK

GR

HANSCHIP semiconductor

HGSEMI

HTCSEMI

lingxingic

MOTOROLA

Nexperia

NUVOTON

PANASONIC

SparkFun Electronics

UMW

WCH

XBLW

XINLUDA

Package

DIP-16

DIP-40

HWQFN-24(4x4)

LCC-44(16.6x16.6)

PDIP-18

QFN-16(3x3)

QFN-24

QFN-24(4x4)

QSOP-16

SO-16-300mil

SOIC-16-300mil

SOP-14

SOP-16

SOP-16-150mil

SOP-16-300mil

SOP-16-W

SOP-16W

SOP-24-300mil

SOP-28-300mil

SSOP-16

SSOP-20

SSOP-20-208mil

SSOP-20-4.4mm

SSOP-24

SSOP-24-209mil

TSSOP-16

TSSOP-20

TSSOP-23

TSSOP-24

VQFN-24-EP(4x4)

WQFN-16-EP(3x3)

WSOP-16

-

Packaging

Current - Output High(IOH)

10mA

15mA

1mA

2.5mA

25mA

300uA

30uA

4mA

-

Voltage - Supply

1.4V~5.5V

1.65V~5.5V

1.6V~5.5V

1.8V~5.5V

2.3V~5.5V

2.5V~5.5V

2.5V~6V

3.3V

3V~5V

4.5V~5.5V

5.2V

5V

Output Type

Open Collector

Open Drain

Open-drain

Push-Pull

Push-Pull;Open-drain

Push-pull

Quasi-bidirectional output

Tri-State Gate

-

Number of I/O

8

16

24

Number of Supporting Devices

4

8

16

-

Quiescent Supply Current

1.1mA

1.5uA

1.8uA

10uA

1uA

2.5uA

20uA

250nA

400uA

500nA

50uA

Interrupt Output

No Interrupt Output

-

Operating Temperature

-40℃~+125℃

-40℃~+125℃;-40℃~+105℃

-40℃~+85℃

-45℃~+125℃

-55℃~+125℃

0℃~+70℃

Interface

I2C

I/O Expanders

PCF8574T(UMW)

TPT29554A-TS3R

XD8574P

XD8255-2

XD82C55-5

XD71055

XL9555SS

XL8574ATS

XD8574AP

XL8574T

XL8574AT

XP8255

XL8574TS

XL9555D

XL9555QF24

XL9555

XL9535QF24

XL9535

XCP82C55AZ

CH423S

Mpn	Manufacturer	Quantity	Description	Package	Date Code	Current - Output High(IOH)	Voltage - Supply	Output Type	Number of I/O	Number of Supporting Devices	Quiescent Supply Current	Interrupt Output	Operating Temperature	Interface
PCF8574T(UMW) Asian Brand RoHS	UMW	Full Reel:	SOP-16 I/O Expanders RoHS	SOP-16	-
TPT29554A-TS3R Asian Brand RoHS	3PEAK	Full Reel:	TSSOP-16 I/O Expanders RoHS	TSSOP-16	-
XD8574P Asian Brand RoHS	XINLUDA	Full Reel:	8 I2C DIP-16 I/O Expanders RoHS	DIP-16	-	1mA	2.3V~5.5V	Open Drain	8	8	2.5uA	Interrupt Output	-40℃~+85℃	I2C
XD8255-2 Asian Brand RoHS	XINLUDA	Full Reel:	24 DIP-40 I/O Expanders RoHS	DIP-40	-	4mA	5V	-	24			Interrupt Output	-40℃~+85℃	-
XD82C55-5 Asian Brand RoHS	XINLUDA	Full Reel:	24 DIP-40 I/O Expanders RoHS	DIP-40	-	4mA	5V	Tri-State Gate	24			Interrupt Output	0℃~+70℃	-
XD71055 Asian Brand RoHS	XINLUDA	Full Reel:	24 Parallel port DIP-40 I/O Expanders RoHS	DIP-40	-	4mA	5V	Tri-State Gate	24		50uA	Interrupt Output	-40℃~+85℃	Parallel port
XL9555SS Asian Brand RoHS	XINLUDA	Full Reel:	16 SSOP-24-209mil I/O Expanders RoHS	SSOP-24-209mil	-	10mA	2.3V~5.5V	Push-Pull	16	8	1.1mA	Interrupt Output	-40℃~+85℃	I2C;SMBus
XL8574ATS Asian Brand RoHS	XINLUDA	Full Reel:	8 I2C SSOP-20 I/O Expanders RoHS	SSOP-20	-	30uA	2.3V~5.5V	Open Drain	8	8	2.5uA	Interrupt Output	-40℃~+85℃	I2C
XD8574AP Asian Brand RoHS	XINLUDA	Full Reel:	8 I2C DIP-16 I/O Expanders RoHS	DIP-16	-	-	2.3V~5.5V	Open Drain	8			Interrupt Output	-40℃~+85℃	I2C
XL8574T Asian Brand RoHS	XINLUDA	Full Reel:	8 I2C SOP-16-300mil I/O Expanders RoHS	SOP-16-300mil	-	300uA	2.3V~5.5V	Open Drain	8	8	2.5uA	Interrupt Output	-40℃~+85℃	I2C
XL8574AT Asian Brand RoHS	XINLUDA	Full Reel:	8 I2C SOP-16-300mil I/O Expanders RoHS	SOP-16-300mil	-	1mA	2.3V~5.5V	Open Drain	8	8	2.5uA	Interrupt Output	-40℃~+85℃	I2C
XP8255 Asian Brand RoHS	XINLUDA	Full Reel:	24 LCC-44(16.6x16.6) I/O Expanders RoHS	LCC-44(16.6x16.6)	-	1mA	4.5V~5.5V	Tri-State Gate	24			Interrupt Output	-40℃~+85℃	-
XL8574TS Asian Brand RoHS	XINLUDA	Full Reel:	8 I2C SSOP-20 I/O Expanders RoHS	SSOP-20	-	1mA	2.3V~5.5V	Open Drain	8	8	2.5uA	Interrupt Output	-40℃~+85℃	I2C
XL9555D Asian Brand RoHS	XINLUDA	Full Reel:	16 SOP-24-300mil I/O Expanders RoHS	SOP-24-300mil	-	10mA	2.3V~5.5V	Push-pull	16	8	250nA	Interrupt Output	-40℃~+85℃	I2C;SMBus
XL9555QF24 Asian Brand RoHS	XINLUDA	Full Reel:	16 QFN-24 I/O Expanders RoHS	QFN-24	-	10mA	2.3V~5.5V	Push-Pull	16	8	1.1mA	Interrupt Output	-40℃~+85℃	I2C;SMBus
XL9555 Asian Brand RoHS	XINLUDA	Full Reel:	16 TSSOP-24 I/O Expanders RoHS	TSSOP-24	-	10mA	2.3V~5.5V	Push-Pull	16	8	250nA	Interrupt Output	-40℃~+85℃	I2C;SMBus
XL9535QF24 Asian Brand RoHS	XINLUDA	Full Reel:	16 QFN-24(4x4) I/O Expanders RoHS	QFN-24(4x4)	-	10mA	2.3V~5.5V	Push-Pull	16	8	250nA	Interrupt Output	-40℃~+85℃	I2C;SMBus
XL9535 Asian Brand RoHS	XINLUDA	Full Reel:	16 TSSOP-24 I/O Expanders RoHS	TSSOP-24	-	10mA	2.3V~5.5V	Push-Pull	16	8	250nA	Interrupt Output	-40℃~+85℃	I2C;SMBus
XCP82C55AZ Asian Brand RoHS	XBLW	Full Reel:	24 Parallel DIP-40 I/O Expanders RoHS	DIP-40	-	-	4.5V~5.5V	-	24	-	20uA	Interrupt Output	-40℃~+85℃	Parallel
CH423S Asian Brand RoHS	WCH	Full Reel:	8 I2C SOP-28-300mil I/O Expanders RoHS	SOP-28-300mil	-	15mA	3V~5V	Push-Pull;Open Drain	8		400uA	Interrupt Output	-40℃~+85℃	I2C