供应链
Country of OriginMainland China, Taiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date2012-10-03
Lifecycle StatusObsolete (Last Updated: 6 months ago)
LTB Date2024-02-02
LTD Date2024-08-02
相关零件
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描述
由其分销商提供的 NXP Semiconductors PCAL9554BBSHP 的描述。
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin HVQFN EP T/R
PCAL9554 Cut Tape (CT) Active I2C SMBus io expander 1.8V 3mm 400kHz 10mA 25mA
NXP - PCAL9554BBSHP - I/O EXPANDER, 8BIT, 400KHZ, HVQFN-16
Interface - I/O Expanders 8it I SqrC-bus/SMBus low power I/O port
Expander 8bit Serial I2C 400kHz 16-Pin HVQFN T/R
Low-voltage 8-bit I2C-bus and SMBus low power I/O port with interrupt, weak pull-up and Agile I/O
NXP Semiconductors SCT
HVQFN-16-EP(3x3) I/O Expanders ROHS
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PQCC16
IC XPND 400KHZ I2C SMBUS 16HVQFN
I/O EXPANDER, 8BIT, I2C, SMBUS, 1.65V;
I/O EXPANDER, 8BIT, 400KHZ, HVQFN-16; Chip Configuration: 8bit; Bus Frequency: 400kHz; IC Interface Type: I2C; Supply Voltage Min: 1.65V; Supply Voltage Max: 5.5V; Interface Case Style: HV; Available until stocks are exhausted
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
MountSurface Mount
Number of Pins16
Number of Terminals16
Technical
Frequency400 kHz
InterfaceI2C, SMBus
Max Operating Temperature85 °C
Max Supply Current160 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Nominal Supply Voltage (DC)1.8 V
Number of Bits8
Number of I/Os8
Number of Ports1
Schedule B8542390000
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)1 mm
Length3 mm
Terminal Pitch500 µm
Width3 mm