NXP Semiconductors PCA9555PW,112
$ 0.979
Obsolete
Inventory History
3 month trend: -15.92%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for NXP Semiconductors PCA9555PW,112.
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.979
$ 1.015
$ 1.015
Stock
176,060
969,416
969,416
Authorized Distributors
6
6
6
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
24
24
24
Interface
I2C, SMBus
I2C, SMBus
I2C, SMBus
Frequency
400 kHz
-
-
Number of I/Os
16
16
16
Min Supply Voltage
2.3 V
2.3 V
2.3 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Min Operating Temperature
-40 °C
-40 °C
-40 °C
Max Operating Temperature
85 °C
85 °C
85 °C
Ambient Temperature Range High
85 °C
85 °C
85 °C
Supply Chain
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date2001-05-26
Lifecycle StatusObsolete (Last Updated: 3 weeks ago)
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Descriptions
Descriptions of NXP Semiconductors PCA9555PW,112 provided by its distributors.
PCA9555 Series 5.5V 160mA 400 kHz SMT 16-bit I2C-bus and SMBus I/O Port-TSSOP-24
I/O Port Expanders; PCA9555PW,112; NXP SEMICONDUCTORS; I2C, SMBus; 24; 16; 400 kHz
I/O Expander, 16 bit, I2C, SMBus, 2.3 V, 5.5 V, TSSOP, 24 Pins
I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin TSSOP Tube
PCA9555 Tube Active I2C SMBus io expander 2.5/5V 7.8mm 400kHz 10mA 25mA
16-Bit I2c-Bus And Smbus I/O Port With Interrupt Rohs Compliant: Yes
Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24
IC XPND 400KHZ I2C SMBUS 24TSSOP
IC I/O EXPANDER I2C 16B 24TSSOP
I2C Bus Controller, CMOS, PDSO16
16 I/O PIA-GENERAL PURPOSE PDSO24
I2C GPIO, INTERRUPT, 9555, TSSOP24; Chip Configuration: 16bit; Bus Frequency: 400kHz; IC Interface Type: I2C, SMBus; Supply Voltage Min: 2.3V; Supply Voltage Max: 5.5V; Interface Case Style: TSSOP; No. of Pins: 24Pins; No. of I
Manufacturer Aliases
NXP Semiconductors has several brands around the world that distributors may use as alternate names. NXP Semiconductors may also be known as the following names:
- NXP
- PHILIPS
- PHIL
- NXP USA Inc
- PHI
- PHILLIPS
- NXP SEMI
- NXP SEMICONDUCTOR
- PHILIPS/NXP
- PHILIPS SEMICONDUCTORS
- PHILIP
- NXP/PHILIPS
- PHILIPS SEMICONDUCTOR
- PHILPS
- PHILIPS COMPONENTS
- PHILIPS SEMI
- PHL
- PHLIPS
- NXP Semicon
- NXP / Freescale
- PHILL
- PHILIPS ECG
- Philips Semiconducto
- PHILLIP
- PHILI
- Philips Semiconductors
- NXP Semiconductors NV
- NXP
Inventory History
3 month trend: -15.92%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins24
Number of Terminals24
Weight211.997734 mg
Technical
Ambient Temperature Range High85 °C
Frequency400 kHz
InterfaceI2C, SMBus
Max Frequency400 kHz
Max Junction Temperature (Tj)125 °C
Max Operating Temperature85 °C
Max Supply Current160 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Nominal Supply Current135 µA
Number of Bits16
Number of Channels16
Number of I/Os16
Number of Ports2
Operating Supply Voltage3 V
Schedule B8542390000
Temperature GradeIndustrial
Dimensions
Height1.1 mm
Height - Seated (Max)1.1 mm
Length7.8 mm
Terminal Pitch650 µm
Width4.4 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for NXP Semiconductors PCA9555PW,112.
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
REACH SVHCYes
RoHSCompliant
Compliance Statements