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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 : 721 - 740
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 PCA9555PWRG4
PCA9555PWRG4 IC XPND 400KHZ I2C SMBUS 24TSSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
2000 : 35.000 ₫
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 PCA9555RGERG4
PCA9555RGERG4 IC XPNDR 400KHZ I2C SMBUS 24VQFN Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
3000 : 29.000 ₫
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-VQFN (4x4)
I2C, SMBus
16
24-VFQFN Exposed Pad
10mA, 25mA
-
Texas Instruments PCF8574DGVRG4
PCF8574DGVRG4 IC XPNDR 100KHZ I2C 20TVSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
2000 : 23.000 ₫
Tape & Reel (TR)
-
-
Tape & Reel (TR)
-40°C ~ 85°C
Yes
Not Verified
-
2.5V ~ 6V
Push-Pull
POR
Surface Mount
100 kHz
20-TVSOP
I2C
8
20-TFSOP (0.173", 4.40mm Width)
1mA, 25mA
-
Texas Instruments PCF8574DWRG4
PCF8574DWRG4 IC XPNDR 100KHZ I2C 16SOIC Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
—
-
obsolete
-
-40°C ~ 85°C
Yes
Not Verified
-
2.5V ~ 6V
Push-Pull
POR
Surface Mount
100 kHz
16-SOIC
I2C
8
16-SOIC (0.295", 7.50mm Width)
1mA, 25mA
-
Texas Instruments PCF8574PWG4
PCF8574PWG4 IC XPNDR 100KHZ I2C 20TSSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
350 : 45.000 ₫
Tube
-
obsolete
Tube
-40°C ~ 85°C
Yes
Not Verified
-
2.5V ~ 6V
Push-Pull
POR
Surface Mount
100 kHz
20-TSSOP
I2C
8
20-TSSOP (0.173", 4.40mm Width)
1mA, 25mA
-
Texas Instruments PCA9534ARGTRG4
PCA9534ARGTRG4 IC XPNDR 400KHZ I2C SMBUS 16VQFN Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
3000 : 24.000 ₫
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-VQFN (3x3)
I2C, SMBus
8
16-VFQFN Exposed Pad
10mA, 25mA
-
Texas Instruments PCA9534DWG4
PCA9534DWG4 IC XPNDR 400KHZ I2C SMBUS 16SOIC Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
320 : 32.000 ₫
Tube
-
-
Tube
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
16-SOIC
I2C, SMBus
8
16-SOIC (0.295", 7.50mm Width)
10mA, 25mA
-
Texas Instruments PCA9534RGVRG4
PCA9534RGVRG4 IC XPNDR 400KHZ I2C SMBUS 16VQFN Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
2500 : 25.000 ₫
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-VQFN (4x4)
I2C, SMBus
8
16-VQFN Exposed Pad
10mA, 25mA
-
Texas Instruments PCA9535PWG4
PCA9535PWG4 IC XPND 400KHZ I2C SMBUS 24TSSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
240 : 43.000 ₫
Tube
-
-
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 PCA9535PWRG4
PCA9535PWRG4 IC XPND 400KHZ I2C SMBUS 24TSSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
2000 : 34.000 ₫
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 PCA9536YZPR
PCA9536YZPR IC XPNDR 400KHZ I2C SMBUS 8DSBGA Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
—
-
obsolete
-
-40°C ~ 85°C
No
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
8-DSBGA (1.9x0.9)
I2C, SMBus
4
8-XFBGA, DSBGA
10mA, 25mA
-
Texas Instruments PCA9539PWG4
PCA9539PWG4 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 PCA9539PWRG4
PCA9539PWRG4 IC XPND 400KHZ I2C SMBUS 24TSSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
2000 : 33.000 ₫
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
-
Renesas Electronics Corporation IS82C55AZ96
IS82C55AZ96 IC XPNDR PARALLEL 44PLCC Renesas Electronics Corporation
products.productDetail.classifications.rohs
0 Backorder
1 : 1.004.000 ₫
Digi-Reel®
500 : 653.000 ₫
Tape & Reel (TR)
-
-
Digi-Reel®, Tape & Reel (TR)
-40°C ~ 85°C
No
Not Verified
-
4.5V ~ 5.5V
Open Drain
-
Surface Mount
-
44-PLCC (16.58x16.58)
Parallel
24
44-LCC (J-Lead)
2.5mA
-
Texas Instruments TCA6416PWR
TCA6416PWR IC XPND 400KHZ I2C SMBUS 24TSSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
—
-
-
-
-40°C ~ 85°C
Yes
Not Verified
-
1.65V ~ 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 TCA6416PWR
TCA6416PWR IC XPND 400KHZ I2C SMBUS 24TSSOP Texas Instruments
products.productDetail.classifications.rohs
0 Backorder
2000 : 77.000 ₫
Tape & Reel (TR)
-
-
Tape & Reel (TR)
-40°C ~ 85°C
Yes
Not Verified
-
1.65V ~ 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 TCA6416PWR
TCA6416PWR IC XPND 400KHZ I2C SMBUS 24TSSOP Texas Instruments
products.productDetail.classifications.rohs
87,384 In Stock
135 : 58.000 ₫
Bulk
1 : 137.000 ₫
Cut Tape (CT)
-
-
Cut Tape (CT), Bulk
-40°C ~ 85°C
Yes
Not Verified
-
1.65V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
24-TSSOP
I2C, SMBus
16
24-TSSOP (0.173", 4.40mm Width)
10mA, 25mA
-
onsemi CAT9534WI-GT2
CAT9534WI-GT2 IC XPNDR 400KHZ I2C SMBUS 16SOIC onsemi
0 Backorder
2000 : 28.000 ₫
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-SOIC
I2C, SMBus
8
16-SOIC (0.154", 3.90mm Width)
10mA, 24mA
-
onsemi CAT9534YI-GT2
CAT9534YI-GT2 IC XPND 400KHZ I2C SMBUS 16TSSOP onsemi
19,873 In Stock
167 : 47.000 ₫
Bulk
-
obsolete
Bulk
-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, 24mA
-
NXP USA Inc. PCAL9722HNHP
PCAL9722HNHP PCAL9722HN NXP USA Inc.
products.productDetail.classifications.rohs
0 Backorder
6000 : 22.000 ₫
Tape & Reel (TR)
-
-
Tape & Reel (TR)
-
-
-
-
-
-
-
Surface Mount
-
32-HVQFN (5x5)
-
-
32-VFQFN Exposed Pad
-
-
Showing : 721 - 740
of 1,309 results

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