| Photo | Mfr. Part # | Stock | Quantity | Datasheet | Package/Case | Packaging | Series | ProductStatus | NumberofI/O | Interface | InterruptOutput | Features | OutputType | Current-OutputSource/Sink | ClockFrequency | Voltage-Supply | OperatingTemperature | MountingType | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                     
                
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                    TCA9539QPWRQ1IC I/O EXPANDER I2C 16BIT 24TSSO  |  
                3343 | 
                
                    
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                     Datasheet  | 
				 
                24-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | Automotive, AEC-Q100 | Active | 16 | I²C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 1.65V ~ 3.6V | -40°C ~ 125°C | Surface Mount | 
                 
                     
                
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                    MCP23017T-E/SOIC I/O EXPANDER I2C 16B 28SOIC  |  
                3954 | 
                
                    
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                     Datasheet  | 
				 
                28-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 16 | I²C | Yes | POR | Push-Pull | 25mA | 1.7 MHz | 1.8V ~ 5.5V | -40°C ~ 125°C | Surface Mount | 
                 
                     
                
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                    MCP23S17T-E/SOIC I/O EXPANDER SPI 16B 28SOIC  |  
                3744 | 
                
                    
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                     Datasheet  | 
				 
                28-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 16 | SPI | Yes | POR | Push-Pull | 25mA | 10 MHz | 1.8V ~ 5.5V | -40°C ~ 125°C | Surface Mount | 
                 
                     
                
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                    PCF8575PWRIC I/O EXPANDER I2C 16B 24TSSOP  |  
                2855 | 
                
                    
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                     Datasheet  | 
				 
                24-TSSOP (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 | 
                 
                     
                
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                    MCP23S17T-E/SSIC I/O EXPANDER SPI 16B 28SSOP  |  
                3043 | 
                
                    
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                     Datasheet  | 
				 
                28-SSOP (0.209, 5.30mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 16 | SPI | Yes | - | Push-Pull | 25mA | 10 MHz | 1.8V ~ 5.5V | -40°C ~ 125°C | Surface Mount | 
                 
                     
                
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                    MCP23008-E/SOIC I/O EXPANDER I2C 8B 18SOIC  |  
                2650 | 
                
                    
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                     Datasheet  | 
				 
                18-SOIC (0.295, 7.50mm Width) | Tube | - | Active | 8 | I²C | Yes | POR | Push-Pull | 25mA | 1.7 MHz | 1.8V ~ 5.5V | -40°C ~ 125°C | Surface Mount | 
                 
                     
                
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                    PCA9535PWRIC I/O EXPANDER I2C 16B 24TSSOP  |  
                2123 | 
                
                    
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                     Datasheet  | 
				 
                24-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Not For New Designs | 16 | I²C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
                 
                     
                
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                    MCP23017T-E/MLIC I/O EXPANDER I2C 16B 28QFN  |  
                2665 | 
                
                    
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                     Datasheet  | 
				 
                28-VQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | 16 | I²C | Yes | POR | Push-Pull | 25mA | 1.7 MHz | 1.8V ~ 5.5V | -40°C ~ 125°C | Surface Mount | 
                 
                     
                
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                    MCP23008-E/SSIC I/O EXPANDER I2C 8B 20SSOP  |  
                2955 | 
                
                    
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                     Datasheet  | 
				 
                20-SSOP (0.209, 5.30mm Width) | Tube | - | Active | 8 | I²C | Yes | POR | Push-Pull | 25mA | 1.7 MHz | 1.8V ~ 5.5V | -40°C ~ 125°C | Surface Mount | 
                 
                     
                
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                    MCP23008-E/MLIC I/O EXPANDER I2C 8B 20QFN  |  
                2779 | 
                
                    
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                     Datasheet  | 
				 
                20-VFQFN Exposed Pad | Tube | - | Active | 8 | I²C | Yes | POR | Push-Pull | 25mA | 1.7 MHz | 1.8V ~ 5.5V | -40°C ~ 125°C | Surface Mount | 
                 
                     
                
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                    MCP23S08T-E/MLIC I/O EXPANDER SPI 8B 20QFN  |  
                3031 | 
                
                    
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                     Datasheet  | 
				 
                20-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | 8 | SPI | Yes | POR | Push-Pull | 25mA | 10 MHz | 1.8V ~ 5.5V | -40°C ~ 125°C | Surface Mount | 
                 
                     
                
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                    PCA9655EMTTXGIC I/O EXPANDER I2C 16B QFN-24  |  
                2818 | 
                
                    
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                     Datasheet  | 
				 
                24-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | 16 | I²C, SMBus | Yes | POR | Push-Pull | 42mA | 100 kHz | 1.65V ~ 5.5V | -55°C ~ 125°C | Surface Mount | 
                 
                     
                
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                    MCP23S17T-E/MLIC I/O EXPANDER SPI 16B 28QFN  |  
                2996 | 
                
                    
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                     Datasheet  | 
				 
                28-VQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | 16 | SPI | Yes | POR | Push-Pull | 25mA | 10 MHz | 1.8V ~ 5.5V | -40°C ~ 125°C | Surface Mount | 
                 
                     
                
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                    MCP23018T-E/MJIC I/O EXPANDER I2C 16B 24QFN  |  
                2529 | 
                
                    
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                     Datasheet  | 
				 
                24-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | 16 | I²C | Yes | POR | Open Drain | 25mA | 3.4 MHz | 1.8V ~ 5.5V | -40°C ~ 125°C | Surface Mount | 
                 
                     
                
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                    MCP23S08-E/SOIC I/O EXPANDER SPI 8B 18SOIC  |  
                3654 | 
                
                    
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                     Datasheet  | 
				 
                18-SOIC (0.295, 7.50mm Width) | Tube | - | Active | 8 | SPI | Yes | POR | Push-Pull | 25mA | 10 MHz | 1.8V ~ 5.5V | -40°C ~ 125°C | Surface Mount | 
                 
                     
                
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                    MCP23S08-E/SSIC I/O EXPANDER SPI 8B 20SSOP  |  
                2683 | 
                
                    
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                     Datasheet  | 
				 
                20-SSOP (0.209, 5.30mm Width) | Tube | - | Active | 8 | SPI | Yes | POR | Push-Pull | 25mA | 10 MHz | 1.8V ~ 5.5V | -40°C ~ 125°C | Surface Mount | 
                 
                     
                
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                    PCA9655EDTR2GIC I/O EXPANDER I2C 16B 24-TSSOP  |  
                2452 | 
                
                    
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                     Datasheet  | 
				 
                24-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 16 | I²C, SMBus | Yes | POR | Push-Pull | 42mA | 100 kHz | 1.65V ~ 5.5V | -55°C ~ 125°C | Surface Mount | 
                 
                     
                
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                    DS2408S+T&RIC SWITCH 8-CHAN ADDRESS 16SOIC  |  
                2212 | 
                
                    
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                     Datasheet  | 
				 
                16-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 8 | 1-Wire® | No | - | Open Drain | - | - | 2.8V ~ 5.25V | -40°C ~ 85°C | Surface Mount | 
                 
                     
                
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                    MAX7311AUG+TIC I/O EXPANDER I2C 16B 24TSSOP  |  
                3706 | 
                
                    
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                     Datasheet  | 
				 
                24-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 16 | I²C, SMBus | Yes | POR | Push-Pull | 31mA, 43mA | 400 kHz | 2V ~ 5.5V | -40°C ~ 125°C | Surface Mount | 
                 
                     
                
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                    MAX7301AAI+TIC I/O EXPANDER SPI 20B 28SSOP  |  
                3892 | 
                
                    
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                     Datasheet  | 
				 
                28-SSOP (0.209, 5.30mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 20 | SPI | Yes | - | Push-Pull | 4.5mA, 10mA | 26 MHz | 2.5V ~ 5.5V | -40°C ~ 125°C | Surface Mount | 
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