Integrated Circuits (ICs) > Interface ICs > I/O Expanders

PCA9555D,118 - NXP Semiconductors

PCA9555 Series 5.5V 160 mA 400 kHz SMT 16-bit I2C-bus and SMBus I/O Port-SOIC-24

Technical Details

Case/Package	SOP
China RoHS	Compliant
Frequency	400kHz
Height - Seated (Max)	2.65mm
Interface	I2C, SMBus, Serial
Lead Free	Lead Free
Length	15.4mm
Lifecycle Status	Production
Max Frequency	400kHz
Max Operating Temperature	85°C
Max Power Dissipation	200mW
Max Supply Voltage	5.5V
Min Operating Temperature	-40°C
Min Supply Voltage	2.3V
Mount	Surface Mount
Nominal Supply Current	160mA
Number of Bits	16
Number of Channels	16
Number of I/Os	16
Number of Pins	24
Number of Ports	2
Number of Terminals	24
Operating Supply Current	135µA
Operating Supply Voltage	3V
Output Current	50mA
REACH SVHC	Yes
RoHS	Compliant
Schedule B	8542310000, 8542390000, 8542390000\|8542390000\|8542390000\|8542390000\|8542390000
Temperature Grade	Industrial
Terminal Pitch	1.27mm
Weight	1.098005g
Width	7.5mm

Compliance

RoHS : Unconfirmed

REACH SVHC : Yes

Images

NXP Semiconductors PCA9555D,118 | Farnell

Farnell

Datasheets

Lifecycle Status Indicator

Production

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
NXP Semiconductors	PCA9535D-T	Obsolete
NXP Semiconductors	PCA9535D	EOL
onsemi	CAT9555WI-T1	Obsolete
NXP Semiconductors	PCA9535CD,118	Obsolete
onsemi	CAT9555WI	Obsolete
NXP Semiconductors	935269567118	Production
Texas Instruments	PCA9535DWG4	Unknown
Texas Instruments	PCA9535DWRG4	Unknown
NXP Semiconductors	PCA9555D/G,118	Obsolete
Texas Instruments	PCA9555DWG4	Unknown

See more alternatives See less alternatives

Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Farnell

DE: 833

$

1.3437

1.181

1.1699

Farnell

DE: 833

$

2.1203

1.6026

1.4546

1.3437

1.181

1.1699

Chip One Stop

JP: 500

$

1.06

1.04

1.01

0.944

170.00

159.00

Arrow Electronics

US: 36

$

1.0639

1.0464

1.0289

1.0289

1.0289

1.0289

Verical

US: 36

$

1.0464

1.0289

1.0289

1.0289

1.0289

Mouser

US: 1326

$

2.58

1.91

1.74

1.55

1.19

1.07

DigiKey

DE: 0

$

2.2682

1.6753

2.2682

1.3632

1.2383

1.2383

DigiKey

DE: 0

$

2.2682

1.6753

2.2682

1.3632

1.2383

1.2383

DigiKey

DE: 0

$

1.1996

1.1239

EBV Elektronik

EU: 0

$

Avnet Silica

EU: 0

$

Avnet

US: 0

$

1.0776

0.975

Future Electronics

CA: 0

$

0.955

0.91

Newark

US: 833

$

2.28

1.68

1.44

1.36

1.36

1.36

Non-Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Microchip USA

US: 2711

$

13.202

13.161

Worldway Electronics

HK: 43041

$

0.4473

0.4473

0.4336

0.4108

0.4108

Utmel Electronic

1786-PCA9555D,118

HK: 1

$

1.733

1.6349

1.6349

1.5424

1.3727

1.3727

Fmall Co., Limited

HK: 16900

$

0.9669

0.9669

0.9669

0.9045

0.8526

0.7798

Lixinc

CN: 18234

$

2.02

2.02

2.02

2.02

0.9949

0.9949

Digi-ic_SMART PIONEER

HK: 9465

$

2.21

2.21

2.21

SHENGYU ELECTRONICS

CN: 5562

$

1.072

1.0506

1.0506

1.02

0.99

0.94

Fly-Wing Technology

HK: 1397

$

2.3232

2.09

2.09

1.9719

1.5775

1.5775

Vigor Components

SG: 1310

$

2.02

2.02

2.02

2.02

2.02

2.02

Elcom Components

US: 42

$

1.77

1.77

1.77

1.77

1.77

1.77

Quest

US: 3

$

2.20

2.024

2.024

2.024

2.024

2.024

TME

PL: 81

$

2.1203

1.9724

1.9724

1.9724

1.9724

1.9724

Classic Components

US: 2000

$

Classic Components

US: 2000

$

ODG (Origin Data Global)

CN: 277

$

1.9708

1.8248

1.7518

1.7518

XingHuan International

CN: 5255

$

AERI

US: 5742

$

Suntronic

CN: 277

$

Lingto Electronic Ltd.

CN: 44328

$

2.75

2.6125

2.6125

2.475

2.4475

2.42

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