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  4. Interface - I/O Expanders
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26 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
PCA9534DWG4
PCA9534DWG4
Per Unit
$1.23
RFQ
3,058
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, SMBus 16-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 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
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,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
PCA9538D,112
PCA9538D,112
RFQ
RFQ
3,844
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, SMBus 16-SO 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
PCA9500D,112
PCA9500D,112
RFQ
RFQ
5,934
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount EEPROM, POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C, SMBus 16-SO 2.5 V ~ 3.6 V 400kHz 100µA, 25mA 8 No
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
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
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
PCA9554AD,112
PCA9554AD,112
Per Unit
$1.40
RFQ
4,892
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, SMBus 16-SO 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
PCA9554DW
PCA9554DW
Per Unit
$1.99
RFQ
5,449
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, SMBus 16-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
PCA9534ADW
PCA9534ADW
Per Unit
$1.81
RFQ
4,165
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, SMBus 16-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
PCA9538DW
PCA9538DW
Per Unit
$1.65
RFQ
4,568
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, SMBus 16-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
PCA9554ADW
PCA9554ADW
Per Unit
$1.42
RFQ
2,724
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, SMBus 16-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
MAX7329AWE+
MAX7329AWE+
Per Unit
$1.82
RFQ
4,041
In-stock
 Maxim Integrated IC I/O EXPANDER I2C 8B 16SOIC - Active Tube -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
PCA9534DW
PCA9534DW
Per Unit
$1.81
RFQ
4,749
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, SMBus 16-SOIC 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
MAX7328AWE+
MAX7328AWE+
Per Unit
$2.71
RFQ
4,605
In-stock
 Maxim Integrated IC I/O EXPANDER I2C 8B 16SOIC - Active Tube -40°C ~ 125°C Surface Mount - 16-SOIC (0.295", 7.50mm Width) Open Drain 2-Wire 16-SOIC 2.5 V ~ 5.5 V 100kHz - 8 No
PCA9554D,112
PCA9554D,112
Per Unit
$1.40
RFQ
3,487
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Last Time Buy Tube -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Push-Pull I²C, SMBus 16-SO 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
PCF8574AT/3,512
PCF8574AT/3,512
Per Unit
$1.29
RFQ
3,375
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Last Time Buy 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
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