Number of I/O :
Interrupt Output :
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
PCF8574PWG4
RFQ
VIEW
RFQ
1,906
In-stock
Texas Instruments IC I/O EXPANDER I2C 8B 20TSSOP - Active Tube -40°C ~ 85°C Surface Mount POR 20-TSSOP (0.173", 4.40mm Width) Push-Pull I²C 20-TSSOP 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCF8574DWG4
RFQ
VIEW
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
RFQ
VIEW
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
PCF8574NG4
RFQ
VIEW
RFQ
3,186
In-stock
Texas Instruments IC I/O EXPANDER I2C 8B 16DIP - Active Tube -40°C ~ 85°C Through Hole POR 16-DIP (0.300", 7.62mm) Push-Pull I²C 16-PDIP 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCF8574APWG4
RFQ
VIEW
RFQ
1,311
In-stock
Texas Instruments IC I/O EXPANDER I2C 8B 20TSSOP - Active Tube -40°C ~ 85°C Surface Mount POR 20-TSSOP (0.173", 4.40mm Width) Push-Pull I²C 20-TSSOP 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCF8574ADWG4
RFQ
VIEW
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
RFQ
VIEW
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
PCF8574ANG4
RFQ
VIEW
RFQ
1,299
In-stock
Texas Instruments IC I/O EXPANDER I2C 8B 16DIP - Active Tube -40°C ~ 85°C Through Hole POR 16-DIP (0.300", 7.62mm) Push-Pull I²C 16-PDIP 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
MIC74YQS
RFQ
VIEW
RFQ
1,714
In-stock
Microchip Technology IC I/O EXPANDER I2C 8B 16QSOP - Active Tube -40°C ~ 85°C Surface Mount Fan Speed Controller 16-SSOP (0.154", 3.90mm Width) Open Drain, Push-Pull I²C, SMBus 16-QSOP 2.7 V ~ 3.6 V 100kHz 7mA, 10mA 8 Yes
PCF8574N
RFQ
VIEW
RFQ
1,589
In-stock
Texas Instruments IC I/O EXPANDER I2C 8B 16DIP - Active Tube -40°C ~ 85°C Through Hole POR 16-DIP (0.300", 7.62mm) Push-Pull I²C 16-PDIP 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
PCF8574P,112
RFQ
VIEW
RFQ
1,566
In-stock
NXP USA Inc. IC I/O EXPANDER I2C 8B 16DIP - Obsolete Tube -40°C ~ 85°C Through Hole POR 16-DIP (0.300", 7.62mm) Push-Pull I²C 16-DIP 2.5 V ~ 6 V 100kHz 300µA, 25mA 8 Yes
PCF8574AP,112
RFQ
VIEW
RFQ
1,164
In-stock
NXP USA Inc. IC I/O EXPANDER I2C 8B 16DIP - Obsolete Tube -40°C ~ 85°C Through Hole POR 16-DIP (0.300", 7.62mm) Push-Pull I²C 16-DIP 2.5 V ~ 6 V 100kHz 300µA, 25mA 8 Yes
MAX1609EEE+
RFQ
VIEW
RFQ
3,881
In-stock
Maxim Integrated IC EXPANDER OCTAL BUS 16-QSOP - Active Tube -40°C ~ 85°C Surface Mount POR 16-SSOP (0.154", 3.90mm Width) Open Drain SMBus 16-QSOP 2.7 V ~ 5.5 V 100kHz - 8 No
MAX1608EEE+
RFQ
VIEW
RFQ
2,069
In-stock
Maxim Integrated IC EXPANDER OCTAL BUS 16-QSOP - Active Tube -40°C ~ 85°C Surface Mount POR 16-SSOP (0.154", 3.90mm Width) Open Drain SMBus 16-QSOP 2.7 V ~ 5.5 V 100kHz - 8 No
MAX7328AAP+
RFQ
VIEW
RFQ
1,303
In-stock
Maxim Integrated IC I/O EXPANDER I2C 8B 20SSOP - Obsolete Tube -40°C ~ 125°C Surface Mount - 20-SSOP (0.209", 5.30mm Width) Open Drain 2-Wire 20-SSOP 2.5 V ~ 5.5 V 100kHz - 8 No
JLC1562BNG
RFQ
VIEW
RFQ
2,300
In-stock
ON Semiconductor IC I/O EXPANDER I2C 8B 16DIP - Obsolete Tube -40°C ~ 85°C Through Hole DAC, POR 16-DIP (0.300", 7.62mm) Open Drain I²C 16-DIP 4.2 V ~ 6 V 100kHz - 8 No
JLC1562BN
RFQ
VIEW
RFQ
1,961
In-stock
ON Semiconductor IC I/O EXPANDER I2C 8B 16DIP - Obsolete Tube -40°C ~ 85°C Through Hole DAC, POR 16-DIP (0.300", 7.62mm) Open Drain I²C 16-DIP 4.2 V ~ 6 V 100kHz - 8 No
JLC1562BFG
RFQ
VIEW
RFQ
3,975
In-stock
ON Semiconductor IC I/O EXPANDER I2C 8B 16SOEIAJ - Obsolete Tube -40°C ~ 85°C Surface Mount DAC, POR 16-SOIC (0.209", 5.30mm Width) Open Drain I²C 16-SOIC 4.2 V ~ 6 V 100kHz - 8 No
JLC1562BF
RFQ
VIEW
RFQ
2,535
In-stock
ON Semiconductor IC I/O EXPANDER I2C 8B 16SOEIAJ - Obsolete Tube -40°C ~ 85°C Surface Mount DAC, POR 16-SOIC (0.209", 5.30mm Width) Open Drain I²C 16-SOIC 4.2 V ~ 6 V 100kHz - 8 No
MIC74BQS
RFQ
VIEW
RFQ
1,814
In-stock
Microchip Technology IC I/O EXPANDER I2C 8B 16QSOP - Discontinued at Digi-Key Tube -40°C ~ 85°C Surface Mount Fan Speed Controller 16-SSOP (0.154", 3.90mm Width) Open Drain, Push-Pull I²C, SMBus 16-QSOP 2.7 V ~ 3.6 V 100kHz 7mA, 10mA 8 Yes
MAX1609EEE
RFQ
VIEW
RFQ
2,030
In-stock
Maxim Integrated IC EXPANDER OCTAL BUS 16-QSOP - Obsolete Tube -40°C ~ 85°C Surface Mount POR 16-SSOP (0.154", 3.90mm Width) Exposed Pad Open Drain SMBus 16-QSOP 2.7 V ~ 5.5 V 100kHz - 8 No
MAX1608EEE
RFQ
VIEW
RFQ
2,038
In-stock
Maxim Integrated IC EXPANDER OCTAL BUS 16-QSOP - Obsolete Tube -40°C ~ 85°C Surface Mount POR 16-SSOP (0.154", 3.90mm Width) Exposed Pad Open Drain SMBus 16-QSOP 2.7 V ~ 5.5 V 100kHz - 8 No
PCA9556PW,112
RFQ
VIEW
RFQ
742
In-stock
NXP USA Inc. IC I/O EXPANDER I2C 8B 16TSSOP - Obsolete Tube -40°C ~ 85°C Surface Mount POR 16-TSSOP (0.173", 4.40mm Width) Open Drain, Push-Pull I²C, SMBus 16-TSSOP 3 V ~ 5.5 V 100kHz 10mA, 20mA 8 Yes
PCF8574APW
RFQ
VIEW
RFQ
1,386
In-stock
Texas Instruments IC I/O EXPANDER I2C 8B 20TSSOP - Active Tube -40°C ~ 85°C Surface Mount POR 20-TSSOP (0.173", 4.40mm Width) Push-Pull I²C 20-TSSOP 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes
CY8C9540A-24PVXI
RFQ
VIEW
RFQ
1,939
In-stock
Cypress Semiconductor Corp IC I/O EXPANDER I2C 40B 48SSOP - Active Tube -40°C ~ 85°C Surface Mount EEPROM, POR, PWM, WDT 48-BSSOP (0.295", 7.50mm Width) Open Drain I²C 48-SSOP 3 V ~ 5.25 V 100kHz 10mA, 25mA 40 Yes
PCF8574ADW
RFQ
VIEW
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
RFQ
VIEW
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
CY8C9520A-24PVXI
RFQ
VIEW
RFQ
1,461
In-stock
Cypress Semiconductor Corp IC I/O EXPANDER I2C 20B 28SSOP - Active Tube -40°C ~ 85°C Surface Mount EEPROM, POR, PWM, WDT 28-SSOP (0.209", 5.30mm Width) Open Drain I²C 28-SSOP 3 V ~ 5.25 V 100kHz 10mA, 25mA 20 Yes
PCF8574DW
RFQ
VIEW
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
PCF8574AN
RFQ
VIEW
RFQ
1,388
In-stock
Texas Instruments IC I/O EXPANDER I2C 8B 16DIP - Active Tube -40°C ~ 85°C Through Hole POR 16-DIP (0.300", 7.62mm) Push-Pull I²C 16-PDIP 2.5 V ~ 6 V 100kHz 1mA, 25mA 8 Yes