Rated 
(4/5) based on 12 customer reviews
(4/5) based on 12 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: 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-VFQFN Exposed Pad Supplier Device Package: 16-VQFN (4x4)
| Part Number | PCA9557RGYR |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | Interface - I-O Expanders |
| Brand | NXP Semiconductors |
| 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-VFQFN Exposed Pad |
| Supplier Device Package | 16-VQFN (4x4) |
| Image |  |
Lowest Price: $1.53
Highest Price: $6.66
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
PCA9557RGYR
Brand:
NxpSemiconductors
D/C:
127366
Qty:
180
Price (USD):
1.53
Company:
SUNTOP SEMICONDUCTOR CO., LIMITED
Buy
Part Number:
PCA9557RGYR
Brand:
NXP Semiconductor
D/C:
22+
Qty:
2000
Price (USD):
2.8125
Company:
HYTON TECHNOLOGY LIMITED
Buy
Part Number:
PCA9557RGYR
Brand:
WEEN/NXP
D/C:
18+
Qty:
8800
Price (USD):
4.095
Company:
ShenZhen BinLi Electronics Co., Ltd
Buy
Part Number:
PCA9557RGYR
Brand:
NXP/Freescal
D/C:
21+
Qty:
5998
Price (USD):
5.3775
Company:
BOYU ELECTRONIC TECHNOLOGY LIMITED
Buy
Part Number:
PCA9557RGYR
Brand:
NXP
D/C:
21+
Qty:
8000
Price (USD):
6.66
Company:
HK GRONICE ELECTRONIC TECHNOLOGY LIMITED
Buy
PCA9557RGYR Ref.
[hkinnxpsemiconductors20220920][hkinbrandcloudAMpd]
