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  4. Interface - I/O Expanders
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36 results
Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Features Package / Case Output Type Interface Supplier Device Package Voltage - Supply Clock Frequency Current - Output Source/Sink Number of I/O Interrupt Output
GLOBAL STOCKS
MAX7329AWE+T
MAX7329AWE+T
Per Unit
$1.15
RFQ
5,533
In-stock
 Maxim Integrated IC I/O EXPANDER I2C 8B 16SOIC - Active Tape & Reel (TR) -40°C ~ 125°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Open Drain I²C 16-SOIC 2.5 V ~ 5.5 V 100kHz 25mA 8 Yes
PCF8574DWG4
PCF8574DWG4
Per Unit
$1.06
RFQ
2,917
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCF8574DWE4
PCF8574DWE4
Per Unit
$1.06
RFQ
4,960
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCF8574ADWG4
PCF8574ADWG4
Per Unit
$0.79
RFQ
4,522
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCF8574ADWE4
PCF8574ADWE4
Per Unit
$0.79
RFQ
5,567
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCF8574DWRG4
PCF8574DWRG4
Per Unit
$0.62
RFQ
5,164
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCF8574DWRE4
PCF8574DWRE4
Per Unit
$0.62
RFQ
3,969
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
TCA9534ADWR
TCA9534ADWR
Per Unit
$0.47
RFQ
5,433
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active - -40°C ~ 85°C Surface Mount - 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 1.65 V ~ 5.5 V 400kHz - 8 Yes
PCF8574T/3,518
PCF8574T/3,518
Per Unit
$0.58
RFQ
3,248
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SO 2.5 V ~ 6 V 100kHz 300µA, 25mA 8 Yes
PCF8574AT/3,518
PCF8574AT/3,518
Per Unit
$0.58
RFQ
5,414
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SO 2.5 V ~ 6 V 100kHz 300µA, 25mA 8 Yes
PCF8574DWR
PCF8574DWR
Per Unit
$0.62
RFQ
4,752
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCF8574ADWR
PCF8574ADWR
Per Unit
$0.48
RFQ
4,424
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCA9670D,512
PCA9670D,512
RFQ
RFQ
4,874
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SO 2.3 V ~ 5.5 V 1MHz 100µA, 25mA 8 No
PCA8574D,518
PCA8574D,518
RFQ
RFQ
4,363
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SO 2.3 V ~ 5.5 V 400kHz 100µA, 25mA 8 Yes
PCA8574D,512
PCA8574D,512
RFQ
RFQ
4,682
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SO 2.3 V ~ 5.5 V 400kHz 100µA, 25mA 8 Yes
PCA9674D,512
PCA9674D,512
RFQ
RFQ
4,153
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SO 2.3 V ~ 5.5 V 1MHz 100µA, 25mA 8 Yes
PCA9674AD,512
PCA9674AD,512
RFQ
RFQ
5,293
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SO 2.3 V ~ 5.5 V 1MHz 100µA, 25mA 8 Yes
TCA9554ADWR
TCA9554ADWR
Per Unit
$0.50
RFQ
2,689
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8BIT 16-SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 1.65 V ~ 5.5 V 400kHz - 8 Yes
PCA9670D,518
PCA9670D,518
RFQ
RFQ
3,733
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SO 2.3 V ~ 5.5 V 1MHz 100µA, 25mA 8 No
PCF8574ADWRG4
PCF8574ADWRG4
RFQ
RFQ
5,447
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCF8574ADWRE4
PCF8574ADWRE4
RFQ
RFQ
2,875
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCA9674D,518
PCA9674D,518
RFQ
RFQ
4,999
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SO 2.3 V ~ 5.5 V 1MHz 100µA, 25mA 8 Yes
PCA9674AD,518
PCA9674AD,518
RFQ
RFQ
4,073
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SO 2.3 V ~ 5.5 V 1MHz 100µA, 25mA 8 Yes
PCA9672D,512
PCA9672D,512
RFQ
RFQ
2,803
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SO 2.3 V ~ 5.5 V 1MHz 100µA, 25mA 8 Yes
PCA9672D,518
PCA9672D,518
RFQ
RFQ
3,223
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SO 2.3 V ~ 5.5 V 1MHz 100µA, 25mA 8 Yes
PCA8574AD,512
PCA8574AD,512
Per Unit
$1.41
RFQ
4,034
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SO 2.3 V ~ 5.5 V 400kHz 100µA, 25mA 8 Yes
TCA9534DWR
TCA9534DWR
Per Unit
$0.47
RFQ
2,714
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16-SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount - 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 1.65 V ~ 5.5 V 400kHz - 8 Yes
PCF8574ADW
PCF8574ADW
Per Unit
$1.37
RFQ
2,715
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCF8574T/3,512
PCF8574T/3,512
Per Unit
$1.29
RFQ
5,281
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Active Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SO 2.5 V ~ 6 V 100kHz 300µA, 25mA 8 Yes
PCF8574DW
PCF8574DW
Per Unit
$1.56
RFQ
3,319
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C 16-SOIC 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
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