- Manufacturer
- Base Part Number
- Clock Frequency
- Interface
- Interrupt Output
- Moisture Sensitivity Level (MSL)
- Mounting Type
- Number of I/Os
- Operating Temperature
- Output Type
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- Packaging
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Categories
Interface - I/O Expanders
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Factory Lead Time | Lifecycle Status | Contact Plating | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Weight | Frequency(Max) | Number of I/Os | Usage Level | Watchdog Timers | Operating Temperature | Packaging | Published | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | Termination | ECCN Code | Type | Resistance | Terminal Finish | Max Operating Temperature | Min Operating Temperature | HTS Code | Max Power Dissipation | Voltage - Supply | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Reach Compliance Code | Frequency | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Number of Outputs | Qualification Status | Output Type | Operating Supply Voltage | Supply Voltage-Max (Vsup) | Power Supplies | Temperature Grade | Interface | Max Supply Voltage | Min Supply Voltage | Number of Ports | Nominal Supply Current | Power Dissipation | Output Current | Max Supply Current | uPs/uCs/Peripheral ICs Type | Number of Bits | Clock Frequency | Supply Current-Max | Min Input Voltage | Max Input Voltage | Halogen Free | Min Reset Threshold Voltage | Max Reset Threshold Voltage | External Data Bus Width | Interrupt Output | Current - Output Source/Sink | Features | Height | Height Seated (Max) | Length | Width | Thickness | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 AAT4292IJQ-T1 Skyworks Solutions Inc. | In Stock | - | Datasheet | - | - | - | Surface Mount | - | - | - | 10 | - | - | 7 | - | - | - | Tape & Reel (TR) | 2012 | - | - | Obsolete | 1 (Unlimited) | - | - | - | - | 3.8Ohm | - | 85°C | -40°C | - | 440mW | - | - | - | NOT SPECIFIED | - | - | unknown | - | NOT SPECIFIED | - | - | - | - | - | - | 5.5V | - | - | - | Serial | - | - | - | - | - | - | 10μA | - | - | - | - | 1.8V | 5.5V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ROHS3 Compliant | - | ||
 PCF8574AT/3 518 | In Stock | - | Datasheet | 7 Weeks | - | - | - | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | YES | - | - | - | 8 | - | - | -40°C~85°C | Tape & Reel (TR) | 1997 | e4 | - | Active | 2 (1 Year) | 16 | - | - | - | - | NICKEL PALLADIUM GOLD | - | - | - | - | 2.5V~6V | DUAL | GULL WING | 260 | 5V | 1.27mm | - | - | 30 | PCF8574 | 16 | R-PDSO-G16 | - | Not Qualified | Push-Pull | - | - | 3/5V | - | I2C | - | - | 1 | - | - | - | - | - | 8 | 100kHz | 0.1mA | - | - | - | - | - | 1 | Yes | 300μA 25mA | POR | - | 2.65mm | 10.3mm | 7.5mm | - | - | - | ROHS3 Compliant | - | ||
 PCA6416AEVJ NXP USA Inc. | In Stock | - | Datasheet | 7 Weeks | - | - | - | Surface Mount | 24-VFBGA | YES | - | - | - | 16 | Industrial grade | - | -40°C~85°C | Cut Tape (CT) | 2005 | - | - | Discontinued | 1 (Unlimited) | 24 | - | - | - | - | - | - | - | - | - | 1.65V~5.5V | BOTTOM | BALL | NOT SPECIFIED | 1.8V | 0.5mm | - | - | NOT SPECIFIED | PCA6416 | 24 | S-PBGA-B24 | - | Not Qualified | Push-Pull | - | - | 1.8/5V | - | I2C, SMBus | - | - | 2 | - | - | - | - | - | 16 | 400kHz | - | - | - | - | - | - | - | Yes | 10mA 25mA | POR | - | 1mm | 3mm | 3mm | - | - | - | ROHS3 Compliant | - | ||
 CAT9554AHV4I-GT2 ON Semiconductor | In Stock | - | Datasheet | - | - | - | - | Surface Mount | 16-WQFN Exposed Pad | YES | 16 | - | - | 8 | - | - | -40°C~85°C | Tape & Reel (TR) | 2011 | e4 | yes | Obsolete | 1 (Unlimited) | 16 | - | EAR99 | - | - | Nickel/Palladium/Gold (Ni/Pd/Au) | - | - | - | - | 2.3V~5.5V | QUAD | NO LEAD | NOT SPECIFIED | 3V | 0.65mm | - | - | NOT SPECIFIED | CAT9554A | 16 | - | - | Not Qualified | Push-Pull | 5.5V | - | 2.5/5V | - | I2C, SMBus | - | - | 1 | - | 1W | 3mA | - | - | 8 | 400kHz | - | - | - | Halogen Free | - | - | - | Yes | 10mA 24mA | POR | - | - | 4mm | 4mm | - | - | - | RoHS Compliant | Lead Free | ||
 PCA9557PW 112 | In Stock | - | Datasheet | 10 Weeks | - | - | - | Surface Mount | 16-TSSOP (0.173, 4.40mm Width) | YES | - | - | - | 8 | - | - | -40°C~85°C | Tube | 2002 | e4 | - | Obsolete | 1 (Unlimited) | 16 | - | EAR99 | - | - | Nickel/Palladium/Gold (Ni/Pd/Au) | - | - | - | - | 2.3V~5.5V | DUAL | GULL WING | 260 | - | 0.65mm | - | - | 30 | PCA9557 | 16 | R-PDSO-G16 | - | - | Open Drain, Push-Pull | - | - | 2.5/5V | - | I2C, SMBus | - | - | 1 | - | - | - | - | - | 8 | 400kHz | - | - | - | - | - | - | - | No | 10mA 25mA | POR | - | 1.1mm | 5mm | 4.4mm | - | - | - | ROHS3 Compliant | - | ||
 PCA8575PW 112 | In Stock | - | Datasheet | 7 Weeks | - | - | - | Surface Mount | 24-TSSOP (0.173, 4.40mm Width) | YES | - | - | - | 16 | - | - | -40°C~85°C | Tube | 2003 | e4 | - | Obsolete | 1 (Unlimited) | 24 | - | - | - | - | NICKEL PALLADIUM GOLD | - | - | 8542.39.00.01 | - | 2.3V~5.5V | DUAL | GULL WING | 260 | - | 0.65mm | - | - | 30 | PCA8575 | 24 | R-PDSO-G24 | - | Not Qualified | Push-Pull | - | - | 2.5/5V | - | I2C | - | - | 1 | - | - | - | - | - | 16 | 400kHz | - | - | - | - | - | - | - | Yes | 100μA 25mA | POR | - | 1.1mm | 7.8mm | 4.4mm | - | - | - | ROHS3 Compliant | - | ||
 PCF8574AN Texas Instruments | In Stock | - | - | 6 Weeks | ACTIVE (Last Updated: 6 days ago) | Gold | Through Hole | Through Hole | 16-DIP (0.300, 7.62mm) | - | 16 | 951.693491mg | - | 8 | - | - | -40°C~85°C | Tube | - | e4 | yes | Active | 1 (Unlimited) | 16 | - | EAR99 | - | - | - | - | - | - | - | 2.5V~6V | DUAL | - | - | 5V | 2.54mm | - | - | - | PCF8574 | 16 | - | 8 | - | Push-Pull | - | - | 3/5V | - | I2C | - | - | 1 | - | - | - | - | - | 8 | 100kHz | 0.1mA | - | - | - | - | - | - | Yes | 1mA 25mA | POR | 5.08mm | - | 19.3mm | 6.35mm | 3.9mm | No | No SVHC | ROHS3 Compliant | Lead Free | ||
 PI4IOE5V9538LE Diodes Incorporated | In Stock | - | Datasheet | 20 Weeks | - | - | - | Surface Mount | 16-TSSOP (0.173, 4.40mm Width) | - | - | - | - | 8 | - | - | - | Tube | - | - | - | Active | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | - | 2.3V~5.5V | - | - | - | - | - | - | - | - | - | - | - | - | - | Open Drain | - | - | - | - | SMBus | - | - | - | - | - | - | - | - | - | 400kHz | - | - | - | - | - | - | - | Yes | - | POR | - | - | - | - | - | - | - | ROHS3 Compliant | - | ||
 CAT9554AWI-GT2 ON Semiconductor | In Stock | - | Datasheet | - | CONSULT SALES OFFICE (Last Updated: 4 days ago) | - | - | Surface Mount | 16-SOIC (0.154, 3.90mm Width) | YES | 16 | - | - | 8 | Industrial grade | No | -40°C~85°C | Tape & Reel (TR) | 2011 | e4 | yes | Obsolete | 1 (Unlimited) | 16 | - | EAR99 | Voltage Detector | - | Nickel/Palladium/Gold (Ni/Pd/Au) | - | - | - | 250mW | 2.3V~5.5V | DUAL | GULL WING | 260 | 3V | 1.27mm | - | - | 40 | CAT9554A | 16 | - | - | - | Push-Pull | 5.5V | - | 2.5/5V | - | I2C, SMBus | - | - | 1 | - | 1W | 24mA | 10μA | - | 8 | 400kHz | - | - | - | - | 3.12V | 3.28V | - | Yes | 10mA 24mA | POR | - | 1.75mm | 9.9mm | 3.9mm | - | - | - | RoHS Compliant | Lead Free | ||
 PCF8574PWG4 Texas Instruments | In Stock | - | - | 6 Weeks | ACTIVE (Last Updated: 4 days ago) | - | - | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | YES | 20 | 76.997305mg | - | 8 | - | - | -40°C~85°C | Tube | - | e4 | yes | Active | 1 (Unlimited) | 20 | - | EAR99 | - | - | Nickel/Palladium/Gold (Ni/Pd/Au) | - | - | - | - | 2.5V~6V | DUAL | GULL WING | 260 | 5V | 0.65mm | - | - | NOT SPECIFIED | PCF8574 | 20 | - | - | Not Qualified | Push-Pull | 6V | - | 3/5V | - | I2C | - | - | 1 | - | - | - | - | - | 8 | 100kHz | 0.1mA | - | - | - | - | - | - | Yes | 1mA 25mA | POR | 1.2mm | - | 6.5mm | 4.4mm | 1mm | - | - | ROHS3 Compliant | Lead Free | ||
CAT9554HV4I-GT2 ON Semiconductor | In Stock | - | Datasheet | - | - | - | - | Surface Mount | 16-WQFN Exposed Pad | YES | 16 | - | - | 8 | - | - | -40°C~85°C | Tape & Reel (TR) | 2008 | e4 | yes | Obsolete | 1 (Unlimited) | 16 | - | EAR99 | - | - | Nickel/Palladium/Gold (Ni/Pd/Au) | - | - | - | - | 2.3V~5.5V | QUAD | NO LEAD | NOT SPECIFIED | 3V | 0.65mm | - | - | NOT SPECIFIED | CAT9554 | 16 | - | - | Not Qualified | Push-Pull | 5.5V | - | 2.5/5V | - | I2C, SMBus | - | - | 1 | - | 1W | 24mA | - | - | 8 | 400kHz | - | - | - | Halogen Free | - | - | - | Yes | 10mA 24mA | POR | - | - | 4mm | 4mm | - | - | - | RoHS Compliant | Lead Free | ||
 PCF8575PWE4 Texas Instruments | In Stock | - | Datasheet | - | ACTIVE (Last Updated: 2 days ago) | - | - | - | TSSOP | YES | 24 | 89.499445mg | 400kHz | 16 | - | - | - | - | - | e4 | yes | - | 1 (Unlimited) | 24 | SMD/SMT | EAR99 | - | - | Nickel/Palladium/Gold (Ni/Pd/Au) | 85°C | -40°C | 8542.39.00.01 | - | - | DUAL | GULL WING | 260 | 3.3V | 0.65mm | - | 400kHz | NOT SPECIFIED | - | 24 | - | 16 | Not Qualified | - | - | - | 3/5V | INDUSTRIAL | - | 5.5V | 2.5V | 2 | 10μA | - | - | - | PARALLEL IO PORT, GENERAL PURPOSE | 16 | - | - | - | - | - | - | - | - | - | - | - | 1.2mm | - | 7.8mm | 4.4mm | 1mm | - | No SVHC | RoHS Compliant | Lead Free | ||
PCA9672PW 112 | In Stock | - | Datasheet | 10 Weeks | - | - | - | Surface Mount | 16-TSSOP (0.173, 4.40mm Width) | YES | - | - | - | 8 | - | - | -40°C~85°C | Tube | 2003 | e4 | - | Obsolete | 1 (Unlimited) | 16 | - | EAR99 | - | - | Nickel/Palladium/Gold (Ni/Pd/Au) | - | - | - | - | 2.3V~5.5V | DUAL | GULL WING | 260 | 3V | 0.65mm | - | - | 30 | PCA9672 | 16 | R-PDSO-G16 | - | Not Qualified | Push-Pull | - | - | 2.5/5V | - | I2C | - | - | 1 | - | - | - | - | - | 8 | 1MHz | - | - | - | - | - | - | - | Yes | 100μA 25mA | POR | - | 1.1mm | 5mm | 4.4mm | - | - | - | ROHS3 Compliant | - | ||
 PCA9671D 118 | In Stock | - | Datasheet | 7 Weeks | - | - | - | Surface Mount | 24-SOIC (0.295, 7.50mm Width) | YES | - | - | - | 16 | - | - | -40°C~85°C | Tape & Reel (TR) | 2003 | e4 | - | Obsolete | 1 (Unlimited) | 24 | - | - | - | - | Nickel/Palladium/Gold (Ni/Pd/Au) | - | - | 8542.39.00.01 | - | 2.3V~5.5V | DUAL | GULL WING | 260 | 3V | 1.27mm | - | - | 30 | PCA9671 | 24 | R-PDSO-G24 | - | - | Push-Pull | - | - | 2.3/5.5V | - | I2C | - | - | 1 | - | - | - | - | - | 16 | 1MHz | - | - | - | - | - | - | - | No | 100μA 25mA | POR | - | 2.65mm | 15.4mm | 7.5mm | - | - | - | ROHS3 Compliant | - | ||
 PCF8574PWRG4 Texas Instruments | In Stock | - | - | - | - | - | - | - | TSSOP | YES | 20 | 76.997305mg | 100kHz | 8 | - | - | - | Tape & Reel (TR) | - | e4 | - | - | 1 (Unlimited) | 20 | - | EAR99 | - | - | Nickel/Palladium/Gold (Ni/Pd/Au) | 85°C | -40°C | - | - | - | DUAL | GULL WING | 260 | 5V | 0.65mm | - | 100kHz | NOT SPECIFIED | - | 20 | - | - | Not Qualified | - | 6V | 6V | 3/5V | INDUSTRIAL | - | - | - | 1 | - | - | - | - | PARALLEL IO PORT, GENERAL PURPOSE | 8 | - | 0.1mA | - | - | - | - | - | - | - | - | - | - | 1.2mm | 6.5mm | 4.4mm | - | - | - | RoHS Compliant | Lead Free | ||
 CS82C55A-5Z Intersil (Renesas Electronics America) | In Stock | - | Datasheet | 7 Weeks | - | - | Surface Mount | - | PLCC | - | 44 | - | - | 24 | - | - | - | - | 1998 | e3 | yes | Active | 3 (168 Hours) | 44 | - | EAR99 | - | - | Matte Tin (Sn) - annealed | 70°C | 0°C | 8542.39.00.01 | - | - | QUAD | J BEND | - | 5V | 1.27mm | - | - | - | - | 44 | - | - | - | - | - | - | 5V | COMMERCIAL | Parallel | 5.5V | 4.5V | 3 | 10μA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3.69mm | - | 16.66mm | 16.66mm | - | No | No SVHC | RoHS Compliant | - | ||
PCA9539RPW 118 | In Stock | - | Datasheet | 14 Weeks | - | - | - | Surface Mount | 24-TSSOP (0.173, 4.40mm Width) | YES | - | - | - | 16 | Industrial grade | - | -40°C~85°C | Tape & Reel (TR) | 2003 | e4 | - | Active | 1 (Unlimited) | 24 | - | - | - | - | NICKEL PALLADIUM GOLD | - | - | 8542.39.00.01 | - | 2.3V~5.5V | DUAL | GULL WING | 260 | 3V | 0.65mm | - | - | 30 | PCA9539 | 24 | R-PDSO-G24 | - | Not Qualified | Push-Pull | - | - | 2.5/5V | - | I2C, SMBus | - | - | 2 | - | - | - | - | - | 16 | 400kHz | - | - | - | - | - | - | - | Yes | 10mA 25mA | POR | - | 1.1mm | 7.8mm | 4.4mm | - | - | - | ROHS3 Compliant | - | ||
 PCF8574ARGYRG4 Texas Instruments | In Stock | - | - | 6 Weeks | ACTIVE (Last Updated: 3 days ago) | - | - | Surface Mount | 20-VFQFN Exposed Pad | YES | 20 | 43.006227mg | - | 8 | - | - | -40°C~85°C | Tape & Reel (TR) | - | e4 | yes | Active | 2 (1 Year) | 20 | - | EAR99 | - | - | Nickel/Palladium/Gold (Ni/Pd/Au) | - | - | - | - | 2.5V~6V | QUAD | NO LEAD | 260 | 5V | 0.5mm | - | - | NOT SPECIFIED | PCF8574 | 20 | - | - | Not Qualified | Push-Pull | - | - | 3/5V | - | I2C | - | - | 1 | - | - | - | - | - | 8 | 100kHz | 0.1mA | - | - | - | - | - | - | Yes | 1mA 25mA | POR | 1mm | - | 4.5mm | 3.5mm | 900μm | - | - | ROHS3 Compliant | Lead Free | ||
 CP2120-GMR Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | - | Surface Mount | 20-VFQFN Exposed Pad | YES | - | - | - | 8 | - | - | -40°C~85°C | Tape & Reel (TR) | 1997 | - | yes | Not For New Designs | 1 (Unlimited) | 20 | - | - | - | - | - | - | - | - | - | 3V~3.6V | QUAD | NO LEAD | NOT SPECIFIED | 3.3V | 0.5mm | compliant | - | NOT SPECIFIED | CP2120 | 20 | S-XQCC-N20 | - | Not Qualified | Open Drain, Push-Pull | - | - | - | - | I2C, SPI | - | - | - | - | - | - | - | BUS CONTROLLER, I2C | - | 400kHz | - | - | - | - | - | - | - | Yes | 100mA | - | - | 1mm | 4mm | 4mm | - | - | - | RoHS Compliant | - | ||
PCA8575D 112 | In Stock | - | Datasheet | 7 Weeks | - | - | - | Surface Mount | 24-SOIC (0.295, 7.50mm Width) | YES | - | - | - | 16 | - | - | -40°C~85°C | Tube | 2003 | e4 | - | Obsolete | 1 (Unlimited) | 24 | - | - | - | - | Nickel/Palladium/Gold (Ni/Pd/Au) | - | - | 8542.39.00.01 | - | 2.3V~5.5V | DUAL | GULL WING | 260 | - | 1.27mm | - | - | 30 | PCA8575 | 24 | R-PDSO-G24 | - | Not Qualified | Push-Pull | - | - | 2.5/5V | - | I2C | - | - | 1 | - | - | - | - | - | 16 | 400kHz | - | - | - | - | - | - | - | Yes | 100μA 25mA | POR | - | 2.65mm | 15.4mm | 7.5mm | - | - | - | ROHS3 Compliant | - |