备用零件
此零件
备用零件
Price @ 1000
$ 0.964
$ 1.04
$ 1.04
Stock
307,210
1,116,320
1,116,320
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
供应链
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: 1 month ago)
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描述
由其分销商提供的 NXP Semiconductors PCA9555PW,112 的描述。
PCA9555 Series 5.5V 160mA 400 kHz SMT 16-bit I2C-bus and SMBus I/O Port-TSSOP-24
IC I/O EXPANDER I2C 16B 24TSSOP / I/O Expander 16 I²C, SMBus 400 kHz 24-TSSOP
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
Interface - I/O Expanders I2C/SMBUS 16BIT GPIO
IC XPND 400KHZ I2C SMBUS 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.; Available until stocks are exhausted Alternative available
制造商别名
NXP Semiconductors 在全球拥有多个品牌，分销商可将其用作替代名称。NXP Semiconductors 也可称为以下名称：
- 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
技术规格
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