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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 : 61 - 80
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 PCA9557DT
PCA9557DT IC XPNDR 400KHZ I2C SMBUS 16SOIC Texas Instruments
products.productDetail.classifications.rohs
65 In Stock
1 : 49.000 ₫
Cut Tape (CT)
-
obsolete
Cut Tape (CT)
-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 TCA9534DWR
TCA9534DWR IC XPNDR 400KHZ I2C 16SOIC Texas Instruments
products.productDetail.classifications.rohs
77 In Stock
1 : 40.000 ₫
Cut Tape (CT)
-
-
Cut Tape (CT)
-40°C ~ 85°C
Yes
Not Verified
-
1.65V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
16-SOIC
I2C
8
16-SOIC (0.295", 7.50mm Width)
-
-
NXP USA Inc. PCA9554ATS,118
PCA9554ATS,118 IC XPNDR 400KHZ I2C SMBUS 20SSOP NXP USA Inc.
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
20-SSOP
I2C, SMBus
8
20-LSSOP (0.173", 4.40mm Width)
10mA, 25mA
-
NXP USA Inc. PCA9554N,112
PCA9554N,112 IC XPNDR 400KHZ I2C SMBUS 16DIP NXP USA Inc.
products.productDetail.classifications.rohs
0 Backorder
1120 : 20.000 ₫
Tube
-
obsolete
Tube
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Through Hole
400 kHz
16-DIP
I2C, SMBus
8
16-DIP (0.300", 7.62mm)
10mA, 25mA
-
NXP USA Inc. PCA9554TS,118
PCA9554TS,118 IC XPNDR 400KHZ I2C SMBUS 20SSOP NXP USA Inc.
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
20-SSOP
I2C, SMBus
8
20-LSSOP (0.173", 4.40mm Width)
10mA, 25mA
-
NXP USA Inc. PCA9555N,112
PCA9555N,112 IC XPNDR 400KHZ I2C SMBUS 24DIP NXP USA Inc.
products.productDetail.classifications.rohs
0 Backorder
360 : 28.000 ₫
Tube
-
obsolete
Tube
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Through Hole
400 kHz
24-DIP
I2C, SMBus
16
24-DIP (0.600", 15.24mm)
10mA, 25mA
-
NXP USA Inc. PCF8574ATS/3,118
PCF8574ATS/3,118 IC XPNDR 100KHZ I2C 20SSOP NXP USA Inc.
products.productDetail.classifications.rohs
3,112 In Stock
1 : 40.000 ₫
Cut Tape (CT)
2,500 : 20.000 ₫
Tape & Reel (TR)
-
obsolete
Cut Tape (CT), Tape & Reel (TR)
-40°C ~ 85°C
Yes
Not Verified
-
2.5V ~ 6V
Push-Pull
POR
Surface Mount
100 kHz
20-SSOP
I2C
8
20-LSSOP (0.173", 4.40mm Width)
300µA, 25mA
-
Microchip Technology MCP23S18T-E/MJ
MCP23S18T-E/MJ IC XPNDR 10MHZ SPI 24QFN Microchip Technology
products.productDetail.classifications.rohs
3,706 In Stock
1 : 56.000 ₫
Cut Tape (CT)
1 : 56.000 ₫
Digi-Reel®
3,300 : 43.000 ₫
Tape & Reel (TR)
-
-
Cut Tape (CT), Tape & Reel (TR), Digi-Reel®
-40°C ~ 125°C
Yes
Not Verified
-
1.8V ~ 5.5V
Open Drain
-
Surface Mount
10 MHz
24-QFN (4x4)
SPI
16
24-VFQFN Exposed Pad
25mA
-
Analog Devices Inc./Maxim Integrated MAX7315AUE+T
MAX7315AUE+T IC XPND 400KHZ I2C SMBUS 16TSSOP Analog Devices Inc./Maxim Integrated
products.productDetail.classifications.rohs
1,175 In Stock
1 : 165.000 ₫
Cut Tape (CT)
1 : 165.000 ₫
Digi-Reel®
-
-
Cut Tape (CT), Digi-Reel®
-40°C ~ 125°C
Yes
Not Verified
-
2V ~ 3.6V
Open Drain
PWM
Surface Mount
400 kHz
16-TSSOP
I2C, SMBus
8
16-TSSOP (0.173", 4.40mm Width)
50mA
-
NXP USA Inc. PCA9670PW,118
PCA9670PW,118 IC XPNDR 1MHZ I2C 16TSSOP NXP USA Inc.
products.productDetail.classifications.rohs
12,500 In Stock
2500 : 21.000 ₫
Tape & Reel (TR)
-
obsolete
Tape & Reel (TR)
-40°C ~ 85°C
No
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
1 MHz
16-TSSOP
I2C
8
16-TSSOP (0.173", 4.40mm Width)
100µA, 25mA
-
NXP USA Inc. PCAL6408AEX1Z
PCAL6408AEX1Z IC XPND 400KHZ I2C SMBUS 16X2QFN NXP USA Inc.
products.productDetail.classifications.rohs
1,204 In Stock
1 : 35.000 ₫
Cut Tape (CT)
1 : 35.000 ₫
Digi-Reel®
-
-
Cut Tape (CT), Digi-Reel®
-40°C ~ 85°C
Yes
Not Verified
-
1.65V ~ 5.5V
Open Drain, Push-Pull
POR
Surface Mount
400 kHz
16-X2QFN (1.6x1.6)
I2C, SMBus
8
16-XFLGA
10mA, 25mA
-
NXP USA Inc. PCAL6416AEX1Z
PCAL6416AEX1Z IC XPND 400KHZ I2C SMBUS 24X2QFN NXP USA Inc.
products.productDetail.classifications.rohs
5,095 In Stock
1 : 39.000 ₫
Cut Tape (CT)
5,000 : 19.000 ₫
Tape & Reel (TR)
1 : 39.000 ₫
Digi-Reel®
-
-
Cut Tape (CT), Tape & Reel (TR), Digi-Reel®
-40°C ~ 85°C
Yes
Not Verified
-
1.65V ~ 5.5V
Open Drain, Push-Pull
POR
Surface Mount
400 kHz
24-X2QFN (2x2)
I2C, SMBus
16
24-XFLGA
10mA, 25mA
-
NXP USA Inc. PCAL6408AEX1Z
PCAL6408AEX1Z IC XPND 400KHZ I2C SMBUS 16X2QFN NXP USA Inc.
products.productDetail.classifications.rohs
10,000 In Stock
5000 : 17.000 ₫
Tape & Reel (TR)
-
-
Tape & Reel (TR)
-40°C ~ 85°C
Yes
Not Verified
-
1.65V ~ 5.5V
Open Drain, Push-Pull
POR
Surface Mount
400 kHz
16-X2QFN (1.6x1.6)
I2C, SMBus
8
16-XFLGA
10mA, 25mA
-
Microchip Technology MCP23008T-E/ML
MCP23008T-E/ML IC XPNDR 1.7MHZ I2C 20QFN Microchip Technology
products.productDetail.classifications.rohs
374 In Stock
1 : 39.000 ₫
Cut Tape (CT)
-
-
Cut Tape (CT)
-40°C ~ 125°C
Yes
Not Verified
-
1.8V ~ 5.5V
Push-Pull
POR
Surface Mount
1.7 MHz
20-QFN (4x4)
I2C
8
20-VFQFN Exposed Pad
25mA
-
Microchip Technology MCP23008T-E/ML
MCP23008T-E/ML IC XPNDR 1.7MHZ I2C 20QFN Microchip Technology
products.productDetail.classifications.rohs
9,900 In Stock
1 : 39.000 ₫
Digi-Reel®
3,300 : 30.000 ₫
Tape & Reel (TR)
-
-
Digi-Reel®, Tape & Reel (TR)
-40°C ~ 125°C
Yes
Not Verified
-
1.8V ~ 5.5V
Push-Pull
POR
Surface Mount
1.7 MHz
20-QFN (4x4)
I2C
8
20-VFQFN Exposed Pad
25mA
-
NXP USA Inc. PCA9534PW,118
PCA9534PW,118 IC XPND 400KHZ I2C SMBUS 16TSSOP NXP USA Inc.
products.productDetail.classifications.rohs
848 In Stock
1 : 47.000 ₫
Cut Tape (CT)
1 : 47.000 ₫
Digi-Reel®
-
-
Cut Tape (CT), Digi-Reel®
-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
-
NXP USA Inc. PCA9538BS,118
PCA9538BS,118 IC XPND 400KHZ I2C SMBUS 16HVQFN NXP USA Inc.
products.productDetail.classifications.rohs
11,401 In Stock
1 : 55.000 ₫
Cut Tape (CT)
6,000 : 28.000 ₫
Tape & Reel (TR)
1 : 55.000 ₫
Digi-Reel®
-
-
Cut Tape (CT), Digi-Reel®, Tape & Reel (TR)
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
16-HVQFN (4x4)
I2C, SMBus
8
16-VQFN Exposed Pad
10mA, 25mA
-
NXP USA Inc. PCA9538PW,118
PCA9538PW,118 IC XPND 400KHZ I2C SMBUS 16TSSOP NXP USA Inc.
products.productDetail.classifications.rohs
1,362 In Stock
1 : 55.000 ₫
Cut Tape (CT)
1 : 55.000 ₫
Digi-Reel®
-
-
Cut Tape (CT), Digi-Reel®
-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
-
NXP USA Inc. PCA9539PW,118
PCA9539PW,118 IC XPND 400KHZ I2C SMBUS 24TSSOP NXP USA Inc.
products.productDetail.classifications.rohs
0 Backorder
1 : 52.000 ₫
Cut Tape (CT)
1 : 52.000 ₫
Digi-Reel®
-
-
Cut Tape (CT), Digi-Reel®
-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
-
NXP USA Inc. PCA9534BS,118
PCA9534BS,118 IC XPND 400KHZ I2C SMBUS 16HVQFN NXP USA Inc.
products.productDetail.classifications.rohs
0 Backorder
1 : 43.000 ₫
Digi-Reel®
-
obsolete
Digi-Reel®
-40°C ~ 85°C
Yes
Not Verified
-
2.3V ~ 5.5V
Push-Pull
POR
Surface Mount
400 kHz
16-HVQFN (4x4)
I2C, SMBus
8
16-VQFN Exposed Pad
10mA, 25mA
-
Showing : 61 - 80
of 1,309 results

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