Rated 
(5/5) based on 3 customer reviews
(5/5) based on 3 customer reviews
Description
IC I/O EXPANDER I2C 8B 16TSSOP Series: - Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: No Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 10mA, 25mA Frequency - Clock: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40～C ~ 85～C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173, 4.40mm Width) Supplier Device Package: 16-TSSOP
| Part Number | PCA9557PWT |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | Interface - I-O Expanders |
| Brand | Texas Instruments |
| Description | IC I/O EXPANDER I2C 8B 16TSSOP |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Number of I/O | 8 |
| Interface | I²C, SMBus |
| Interrupt Output | No |
| Features | POR |
| Output Type | Open Drain, Push-Pull |
| Current - Output Source/Sink | 10mA, 25mA |
| Clock Frequency | 400kHz |
| Voltage - Supply | 2.3 V ~ 5.5 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 16-TSSOP |
| Image |  |
Lowest Price: $1.61
Highest Price: $4.38
1 - 5 of 5 Record(s)
Hot Offer
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
PCA9557PWT
Brand:
TI?
D/C:
21+
Qty:
9171
Price (USD):
3.6875
Company:
Hong Kong Xin Yongtai Technology Co., Limited
Buy
Part Number:
PCA9557PWT
Brand:
TI-BB
D/C:
21+
Qty:
7004
Price (USD):
4.38
Company:
Zhongke Shendian Semiconductor (Shenzhen) Group Co., Ltd.
Buy
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
PCA9557PWT
Brand:
TI/ST
D/C:
21+
Qty:
233940
Price (USD):
1.61
Company:
HONGKONG HUIZHONGDINGTAI ELECTRONIC TECHNOLOGY LIMITED
Buy
Part Number:
PCA9557PW-T
Brand:
TexasIns
D/C:
Qty:
12803
Price (USD):
2.3025
Company:
CIS Ltd (CHECK IC SOLUTION LIMITED)
Buy
Part Number:
PCA9557PWT
Brand:
TI/CC
D/C:
21+
Qty:
12000
Price (USD):
2.995
Company:
Riking Technology (HK) Co., Limited
Buy
PCA9557PWT Ref.
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