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  4. Interface - I/O Expanders
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27 results
Picture Mfr Part # 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
RFQ
3,533
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
RFQ
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
RFQ
2,960
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
RFQ
2,522
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
RFQ
3,567
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
RFQ
3,164
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
RFQ
1,969
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
PCF8574T/3,518
PCF8574T/3,518
RFQ
RFQ
973
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Active Digi-Reel® -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
PCF8574T/3,518
PCF8574T/3,518
RFQ
1,945
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Active Cut Tape (CT) -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
PCF8574T/3,518
PCF8574T/3,518
RFQ
1,248
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
RFQ
RFQ
1,818
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Active Digi-Reel® -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
RFQ
766
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC - Active Cut Tape (CT) -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
RFQ
3,414
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
RFQ
RFQ
3,025
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Digi-Reel® -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
PCF8574DWR
PCF8574DWR
RFQ
1,644
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Cut Tape (CT) -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
PCF8574DWR
PCF8574DWR
RFQ
2,752
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
RFQ
RFQ
907
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Digi-Reel® -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
RFQ
3,456
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC - Active Cut Tape (CT) -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
RFQ
2,424
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
PCF8574ADWRG4
PCF8574ADWRG4
RFQ
RFQ
3,447
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
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
PCF8574ADW
PCF8574ADW
RFQ
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
RFQ
3,281
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
RFQ
1,319
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
MAX7329AWE+
MAX7329AWE+
RFQ
2,041
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
MAX7328AWE+
MAX7328AWE+
RFQ
2,605
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
PCF8574AT/3,512
PCF8574AT/3,512
RFQ
1,375
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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