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I/O Expanders

Compare I/O Expanders products with catalog listings, product details, manufacturers, and sourcing options.

I/O Expanders Products

Showing : 941 - 960
of 1,309 results
Mfr Part #
Quantity
Price
Series
Product Status
Packaging
Operating Temperature
Interrupt Output
DigiKey Programmable
Qualification
Voltage - Supply
Output Type
Features
Mounting Type
Clock Frequency
Supplier Device Package
Interface
Number of I/O
Package / Case
Current - Output Source/Sink
Grade
Texas Instruments PCA9557PW
PCA9557PW IC XPND 400KHZ I2C SMBUS 16TSSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
—
-
obsolete
-
-40°C ~ 85°C
No
Not Verified
-
2.3V ~ 5.5V
Open Drain, Push-Pull
POR
Surface Mount
400 kHz
16-TSSOP
I2C, SMBus
8
16-TSSOP (0.173", 4.40mm Width)
10mA, 25mA
-
Texas Instruments PCA9534PW
PCA9534PW IC XPND 400KHZ I2C SMBUS 16TSSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
—
-
obsolete
-
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
16-TSSOP
I2C, SMBus
8
16-TSSOP (0.173", 4.40mm Width)
10mA, 25mA
-
Texas Instruments PCA9535PW
PCA9535PW IC XPND 400KHZ I2C SMBUS 24TSSOP Texas Instruments
products.productDetail.classifications.rohs
8,691 In Stock
1 : 72.000 ₫
Tube
-
obsolete
Tube
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
24-TSSOP
I2C, SMBus
16
24-TSSOP (0.173", 4.40mm Width)
10mA, 25mA
-
Texas Instruments PCA9538PW
PCA9538PW IC XPND 400KHZ I2C SMBUS 16TSSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
—
-
obsolete
-
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
16-TSSOP
I2C, SMBus
8
16-TSSOP (0.173", 4.40mm Width)
10mA, 25mA
-
Texas Instruments PCA9539PW
PCA9539PW IC XPND 400KHZ I2C SMBUS 24TSSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
—
-
obsolete
-
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
24-TSSOP
I2C, SMBus
16
24-TSSOP (0.173", 4.40mm Width)
10mA, 25mA
-
Texas Instruments PCA9554ADBR
PCA9554ADBR IC XPNDR 400KHZ I2C SMBUS 16SSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
—
-
obsolete
-
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
16-SSOP
I2C, SMBus
8
16-SSOP (0.209", 5.30mm Width)
10mA, 25mA
-
Texas Instruments PCA9554ADGVR
PCA9554ADGVR IC XPND 400KHZ I2C SMBUS 16TVSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
2000 : 21.000 ₫
Tape & Reel (TR)
-
obsolete
Tape & Reel (TR)
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
16-TVSOP
I2C, SMBus
8
16-TFSOP (0.173", 4.40mm Width)
10mA, 25mA
-
Texas Instruments PCA9554APWG4
PCA9554APWG4 IC XPND 400KHZ I2C SMBUS 16TSSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
450 : 22.000 ₫
Tube
-
-
Tube
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
16-TSSOP
I2C, SMBus
8
16-TSSOP (0.173", 4.40mm Width)
10mA, 25mA
-
Texas Instruments PCA9554APWR
PCA9554APWR IC XPND 400KHZ I2C SMBUS 16TSSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
2000 : 21.000 ₫
Tape & Reel (TR)
-
obsolete
Tape & Reel (TR)
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
16-TSSOP
I2C, SMBus
8
16-TSSOP (0.173", 4.40mm Width)
10mA, 25mA
-
Texas Instruments PCA9554APWRG4
PCA9554APWRG4 IC XPND 400KHZ I2C SMBUS 16TSSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
2000 : 22.000 ₫
Tape & Reel (TR)
-
-
Tape & Reel (TR)
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
16-TSSOP
I2C, SMBus
8
16-TSSOP (0.173", 4.40mm Width)
10mA, 25mA
-
Texas Instruments PCA9554DBR
PCA9554DBR IC XPNDR 400KHZ I2C SMBUS 16SSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
2000 : 30.000 ₫
Tape & Reel (TR)
-
obsolete
Tape & Reel (TR)
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
16-SSOP
I2C, SMBus
8
16-SSOP (0.209", 5.30mm Width)
10mA, 25mA
-
Texas Instruments PCA9554DGVR
PCA9554DGVR IC XPND 400KHZ I2C SMBUS 16TVSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
2000 : 41.000 ₫
Tape & Reel (TR)
-
-
Tape & Reel (TR)
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
16-TVSOP
I2C, SMBus
8
16-TFSOP (0.173", 4.40mm Width)
10mA, 25mA
-
Texas Instruments PCA9554PWG4
PCA9554PWG4 IC XPND 400KHZ I2C SMBUS 16TSSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
—
-
obsolete
-
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
16-TSSOP
I2C, SMBus
8
16-TSSOP (0.173", 4.40mm Width)
10mA, 25mA
-
Texas Instruments PCA9554PWR
PCA9554PWR IC XPND 400KHZ I2C SMBUS 16TSSOP Texas Instruments
products.productDetail.classifications.rohs
6,000 In Stock
2000 : 38.000 ₫
Tape & Reel (TR)
-
-
Tape & Reel (TR)
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
16-TSSOP
I2C, SMBus
8
16-TSSOP (0.173", 4.40mm Width)
10mA, 25mA
-
Texas Instruments PCA9554PWRG4
PCA9554PWRG4 IC XPND 400KHZ I2C SMBUS 16TSSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
2000 : 32.000 ₫
Tape & Reel (TR)
-
-
Tape & Reel (TR)
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
16-TSSOP
I2C, SMBus
8
16-TSSOP (0.173", 4.40mm Width)
10mA, 25mA
-
Texas Instruments PCA9555DW
PCA9555DW IC XPNDR 400KHZ I2C SMBUS 24SOIC Texas Instruments
products.productDetail.classifications.rohs
717 In Stock
1 : 107.000 ₫
Tube
-
-
Tube
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
24-SOIC
I2C, SMBus
16
24-SOIC (0.295", 7.50mm Width)
10mA, 25mA
-
Texas Instruments PCA9555PWRE4
PCA9555PWRE4 IC XPND 400KHZ I2C SMBUS 24TSSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
2000 : 31.000 ₫
Tape & Reel (TR)
-
-
Tape & Reel (TR)
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
24-TSSOP
I2C, SMBus
16
24-TSSOP (0.173", 4.40mm Width)
10mA, 25mA
-
Texas Instruments PCA9557DB
PCA9557DB IC XPNDR 400KHZ I2C SMBUS 16SSOP Texas Instruments
products.productDetail.classifications.rohs
24,349 In Stock
149 : 53.000 ₫
Bulk
1,040 : 45.000 ₫
Tube
-
-
Tube, Bulk
-40°C ~ 85°C
No
Not Verified
-
2.3V ~ 5.5V
Open Drain, Push-Pull
POR
Surface Mount
400 kHz
16-SSOP
I2C, SMBus
8
16-SSOP (0.209", 5.30mm Width)
10mA, 25mA
-
Texas Instruments PCA9557DT
PCA9557DT IC XPNDR 400KHZ I2C SMBUS 16SOIC Texas Instruments
products.productDetail.classifications.rohs
250 In Stock
250 : 28.000 ₫
Tape & Reel (TR)
-
obsolete
Tape & Reel (TR)
-40°C ~ 85°C
No
Not Verified
-
2.3V ~ 5.5V
Open Drain, Push-Pull
POR
Surface Mount
400 kHz
16-SOIC
I2C, SMBus
8
16-SOIC (0.154", 3.90mm Width)
10mA, 25mA
-
Texas Instruments PCA9557PWT
PCA9557PWT IC XPND 400KHZ I2C SMBUS 16TSSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
—
-
obsolete
-
-40°C ~ 85°C
No
Not Verified
-
2.3V ~ 5.5V
Open Drain, Push-Pull
POR
Surface Mount
400 kHz
16-TSSOP
I2C, SMBus
8
16-TSSOP (0.173", 4.40mm Width)
10mA, 25mA
-
Showing : 941 - 960
of 1,309 results

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