| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Packaging | Series | ProductStatus | NumberofI/O | Interface | InterruptOutput | Features | OutputType | Current-OutputSource/Sink | ClockFrequency | Voltage-Supply | OperatingTemperature | MountingType | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | PCF8575DWIC I/O EXPANDER I2C 16B 24SOIC | 2,996 | - | RFQ |   Datasheet | 24-SOIC (0.295, 7.50mm Width) | Tube | - | Active | 16 | I²C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 4.5V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
|   | PCA9506BS,118IC I/O EXPANDER I2C 40B 56HVQFN | 3,514 | - | RFQ |   Datasheet | 56-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | 40 | I²C | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
|   | PCF8575CRGERIC I/O EXPANDER I2C 16B 24VQFN | 9,000 | - | RFQ |   Datasheet | 24-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Active | 16 | I²C, SMBus | Yes | POR | Open Drain | 10mA, 25mA | 400 kHz | 4.5V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
|   | MAX7325ATG+TIC I/O EXPANDER I2C 8B 24TQFN | 2,582 | - | RFQ |   Datasheet | 24-WFQFN Exposed Pad | Tape & Reel (TR) | - | Active | 16 (8 Output Only) | I²C | Yes | POR | Open Drain, Push-Pull | 20mA | 400 kHz | 1.71V ~ 5.5V | -40°C ~ 125°C | Surface Mount | 
|   | NCT5655WSMBUS-GPIO EXPANDER; 16 GPIO PIN | 2,367 | - | RFQ |   Datasheet | 24-TSSOP (0.173, 4.40mm Width) | Tube | - | Active | 16 | I²C, SMBus | Yes | LED Output(s), POR | Open Drain | - | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
|   | PCF8575DGVRIC I/O EXPANDER I2C 16B 24TVSOP | 8,049 | - | RFQ |   Datasheet | 24-TFSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Active | 16 | I²C, SMBus | Yes | POR | Push-Pull | 1mA, 25mA | 400 kHz | 2.5V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
|   | PCF8575DBQRIC I/O EXPANDER I2C 16B 24QSOP | 2,089 | - | RFQ |   Datasheet | 24-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 16 | I²C, SMBus | Yes | POR | Push-Pull | 1mA, 25mA | 400 kHz | 2.5V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
|   | PCF8575CDWRIC I/O EXPANDER I2C 16B 24SOIC | 8,127 | - | RFQ |   Datasheet | 24-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Active | 16 | I²C, SMBus | Yes | POR | Open Drain | 10mA, 25mA | 400 kHz | 4.5V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
|   | PCF8575CPWRIC I/O EXPANDER I2C 16B 24TSSOP | 41,641 | - | RFQ |   Datasheet | 24-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Active | 16 | I²C, SMBus | Yes | POR | Open Drain | 10mA, 25mA | 400 kHz | 4.5V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
|   | PCF8575CDBRIC I/O EXPANDER I2C 16B 24SSOP | 10,117 | - | RFQ |   Datasheet | 24-SSOP (0.209, 5.30mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Active | 16 | I²C, SMBus | Yes | POR | Open Drain | 10mA, 25mA | 400 kHz | 4.5V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
|   | MCP23016T-I/SSIC I/O EXPANDER I2C 16B 28SSOP | 3,347 | - | RFQ |   Datasheet | 28-SSOP (0.209, 5.30mm Width) | Tape & Reel (TR) | - | Active | 16 | I²C | Yes | POR | Push-Pull | 25mA | 400 kHz | 2V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
|   | MAX7315ATE+TIC I/O EXPANDER I2C 8B 16TQFN | 2,466 | - | RFQ |   Datasheet | 16-WFQFN Exposed Pad | Tape & Reel (TR) | - | Active | 8 | I²C, SMBus | Yes | PWM | Open Drain | 50mA | 400 kHz | 2V ~ 3.6V | -40°C ~ 125°C | Surface Mount | 
|   | PCA9537DP,118IC I/O EXPANDER I2C 4B 10TSSOP | 2,288 | - | RFQ |   Datasheet | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Obsolete | 4 | I²C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
|   | PCA9554AN,112IC I/O EXPANDER I2C 8B 16DIP | 2,042 | - | RFQ |   Datasheet | 16-DIP (0.300, 7.62mm) | Tube | - | Obsolete | 8 | I²C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | Through Hole | 
|   | STMPE801MTRIC I/O EXPANDER I2C 8B 16SOIC | 3,348 | - | RFQ |   Datasheet | 16-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT) | Xpander Logic™ | Obsolete | 8 | I²C | Yes | POR | Push-Pull | - | 400 kHz | 1.65V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 
|   | PCA9556PW,112IC I/O EXPANDER I2C 8B 16TSSOP | 2,614 | - | RFQ |   Datasheet | 16-TSSOP (0.173, 4.40mm Width) | Tube,Tube | - | Obsolete | 8 | I²C, SMBus | Yes | POR | Open Drain, Push-Pull | 10mA, 20mA | 100 kHz | 3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
|   | PCA9672D,518IC I/O EXPANDER I2C 8B 16SOIC | 3,024 | - | RFQ |   Datasheet | 16-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Obsolete | 8 | I²C | Yes | POR | Push-Pull | 100µA, 25mA | 1 MHz | 2.3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
|   | PCA9506DGG,518IC I/O EXPANDER I2C 40B 56TSSOP | 3,280 | - | RFQ |   Datasheet | 56-TFSOP (0.240, 6.10mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 40 | I²C | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
|   | PCF8575DBIC I/O EXPANDER I2C 16B 24SSOP | 2,295 | - | RFQ |   Datasheet | 24-SSOP (0.209, 5.30mm Width) | Tube | - | Active | 16 | I²C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.5V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
|   | PCA9698BS,118IC I/O EXPANDER I2C 40B 56HVQFN | 3,327 | - | RFQ |   Datasheet | 56-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | 40 | I²C | Yes | POR | Open Drain | 10mA, 25mA | 1 MHz | 2.3V ~ 5.5V | -40°C ~ 85°C | Surface Mount |