价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9554PW/DG,118 | 608 | 12h | |||||||||
| UnikeyIC | PCA9554PW/DG,118 | 575 | 173 | Cut Tape | 13h | |||||||
| Verical | PCA9554PW/DG,118 | 608 | 316 | |||||||||
| Win Source | WS-PCA9554PW/DG,118 | 2,500 | 60 | 13h | ||||||||
| Worldway Electronics | PCA9554PW/DG,118 | 17,629 | 7 | Bulk | 13h |
备用零件
此零件
备用零件
Price @ 1000
$ 0.79
$ 0.926
$ 0.926
Stock
130,627
1,112,506
1,112,506
Authorized Distributors
3
6
6
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
16
16
16
Interface
I2C, SMBus, Serial
I2C, SMBus, Serial
I2C, SMBus, Serial
Frequency
400 kHz
400 kHz
400 kHz
Number of I/Os
8
8
8
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
-
-
-
供应链
Country of OriginMainland China, Thailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date2006-11-14
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2015-12-31
LTD Date2016-06-30
相关零件
NXP SemiconductorsPCA9554BPWJ
输入/输出扩展器, 8位, I2C/SMBUS, TSSOP-16/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t;
NXP SemiconductorsPCA9538APWJ
PCA9538A Series 5.5 V 400 KHz Low-Voltage 8-bit I2C-Bus I/O Port - TSSOP-16
NXP SemiconductorsPCA8574APW,118
PCA8574A Series 5.5 V 400 kHz 100 mA 8 -Bit I/O Surface Mount I2C-Bus - TSSOP-16
Texas InstrumentsTCA9534PWR
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-TSSOP -40 to 85
Texas InstrumentsTCA9534APWR
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, & config registers 16-TSSOP -40 to 85
Texas InstrumentsTCA9538PWR
IC I/O EXPANDER I2C 8B 16TSSOP / Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander
描述
由其分销商提供的 NXP Semiconductors PCA9554PW/DG,118 的描述。
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R
I2C and SMBus GPIO Expanders 16-Pin TSSOP T/R
10mA 25mA I2C,SMBus 8 2.3V 400KHz TSSOP-16
8-bit I2C-bus and SMBus I/O port with interrupt
NXP Semiconductors SCT
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16
IC XPND 400KHZ I2C SMBUS 16TSSOP
IC I/O EXPANDER I2C 8B 16TSSOP
8 I/O PIA-GENERAL PURPOSE PDSO16
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
Contact PlatingGold
MountSurface Mount
Number of Pins16
Number of Terminals16
Weight172.98879 mg
Technical
Frequency400 kHz
InterfaceI2C, SMBus, Serial
Max Frequency400 kHz
Max Operating Temperature85 °C
Max Power Dissipation200 mW
Max Supply Current85 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Nominal Supply Current85 mA
Number of Bits8
Number of I/Os8
Number of Ports1
Operating Supply Voltage3 V
Output Current50 mA
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)1.1 mm
Length5 mm
Terminal Pitch650 µm
Width4.4 mm