English
Русский
Português
Español
sale1@kerunic.com
86-13316935338
Personal
Menu
Search
Filter...
Shenzhen Kerun Weida Technology Co., Ltd.
sale1@kerunic.com
86-13316935338
Register
Sign In
Shopping cart
0
You have no items in your shopping cart.
Close
Home Page
Products
Integrated Circuits(ICs)
Diode/thyristor
Capacitor/resistor
Chip capacitors
Aluminum electrolytic capacitors
Tantalum capacitors
Ceramic capacitors
Solid electrolytic capacitors
Super and Farad capacitors
Film capacitors
Resistor
Inductor/Magnetic bead
Crystal oscillator/filter
Optocoupler/photoelectric device
Power supply/sensor
Vacuum tube/transistor
Switch/connector
MOS (field effect transistor)
Relay/module
Potentiometer/fuse
PLC Module
Optical Pickup
Other
Manufacturers
Inquires
BOM
My Account
About us
widgets.urmenu.responsivemenutitle
Home Page
Products
Integrated Circuits(ICs)
Diode/thyristor
Capacitor/resistor
Chip capacitors
Aluminum electrolytic capacitors
Tantalum capacitors
Ceramic capacitors
Solid electrolytic capacitors
Super and Farad capacitors
Film capacitors
Resistor
Inductor/Magnetic bead
Crystal oscillator/filter
Optocoupler/photoelectric device
Power supply/sensor
Vacuum tube/transistor
Switch/connector
MOS (field effect transistor)
Relay/module
Potentiometer/fuse
PLC Module
Optical Pickup
Other
Manufacturers
Inquires
BOM
My Account
About us
Home
>
Integrated Circuits(ICs)
>
Interface - I/O Expanders
>
PCA9557DR
PCA9557DR
Availability
100 in stock
Partnumber
PCA9557DR
SKU
269845
Manufacturer
Texas Instruments
Datasheet
PCA9557DR Download Datasheets
Description
I/O Expander 8 I2C, SMBus 400kHz 16-SOIC
Price
This product has a minimum quantity of 30
$0.85
Qty
Inquiry
Share
Customers who bought this item also bought
PCA9672PW,112
NXP Semiconductors
I/O Expander 8 I2C 1MHz 16-TSSOP
3100
Call for pricing
PCF8574PWRG4
Texas Instruments
REMOTE 8-BIT I/O EXPANDER FOR I2C BUS
1985
$0.67
STMPE1601TBR
STMicroelectronics
I/O Expander 16 I2C 400kHz 25-TFBGA (3x3)
18786
$0.41
SX1512BIULTRT
Semtech Corporation
IC GPIO EXPANDER I2C 8CH 28QFN
3000
$0.74
certifications
Manufacturers
3M
Abracon LLC
View all
Cookies help us deliver our services. By using our services, you agree to our use of cookies.
OK
Learn more