Rated 
(5/5) based on 10 customer reviews
(5/5) based on 10 customer reviews
Description
IC I/O EXPANDER I2C 8B 16QFN Series: - Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: No Features: POR Output Type: 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-VQFN Exposed Pad Supplier Device Package: 16-VQFN (4x4)
| Part Number | PCA9557RGVR |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | Interface - I-O Expanders |
| Brand | Texas Instruments |
| Description | IC I/O EXPANDER I2C 8B 16QFN |
| Series | - |
| Packaging | Cut Tape (CT) |
| 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-VQFN Exposed Pad |
| Supplier Device Package | 16-VQFN (4x4) |
| Image |  |
Lowest Price: $1.25
Highest Price: $6.14
1 - 5 of 5 Record(s)
Hot Offer
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
PCA9557RGVR
Brand:
TI-BB
D/C:
21+
Qty:
5000
Price (USD):
6.14
Company:
HK DDF INDUSTRIAL CO., LIMITED
Buy
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
PCA9557RGVR
Brand:
TI/ST
D/C:
2021+
Qty:
30000
Price (USD):
1.25
Company:
QUARKTWIN TECHNOLOGY LIMITED
Buy
Part Number:
PCA9557RGVR
Brand:
TexasIns
D/C:
22+
Qty:
30000
Price (USD):
2.4725
Company:
Shenzhen Weisheng Century Technology Co., Ltd
Buy
Part Number:
PCA9557RGVR
Brand:
TI/CC
D/C:
1706+
Qty:
2100
Price (USD):
3.695
Company:
ShenZhen HengBin Technology Co.,Limited
Buy
Part Number:
PCA9557RGVR
Brand:
TI?
D/C:
Qty:
150
Price (USD):
4.9175
Company:
ShenZhen HuaYuanShiTong Technology Co.,Ltd
Buy
PCA9557RGVR Ref.
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