| Foto: | Número da peça do fabricante | Disponibilidade | Preço | Quantidade | Ficha técnica | Package/Case | Packaging | Series | ProductStatus | NumberofI/O | Interface | InterruptOutput | Features | OutputType | Current-OutputSource/Sink | ClockFrequency | Voltage-Supply | OperatingTemperature | MountingType | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                     
                    
                     
                     
                    
                 | 
				
                    MR8251A/BPARALLEL I/O PORT, 0 I/O, CMOS Rochester Electronics, LLC |  
                958 | - | 
                
                    RFQ | 
                    
                
                  
                    
                 
                     Ficha técnica  | 
				 
                - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | 
                     
                    
                     
                     
                    
                 | 
				
                    LD8755APARALLEL I/O PORT, 16 I/O, MOS Rochester Electronics, LLC |  
                433 | - | 
                
                    RFQ | 
                    
                   - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | ||
                     
                    
                     
                     
                    
                 | 
				
                    NSC810AE-4/883PARALLEL I/O PORT, 16-BIT National Semiconductor |  
                423 | - | 
                
                    RFQ | 
                    
                
                  
                    
                 
                     Ficha técnica  | 
				 
                - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | 
                     
                    
                     
                     
                    
                 | 
				
                    933HM/BDUAL FOUR INPUT EXPANDER Rochester Electronics, LLC |  
                254 | - | 
                
                    RFQ | 
                    
                   - | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | |
                     
                    
                     
                     
                    
                 | 
				
                    PCAL6416AERJIC I/O EXPANDER 16BIT 24UFBGA NXP USA Inc. |  
                3,464 | - | 
                
                    RFQ | 
                    
                   24-UFBGA | Tape & Reel (TR),Cut Tape (CT) | Agile | Obsolete | 16 | I²C, SMBus | Yes | POR | Open Drain, Push-Pull | 10mA, 25mA | 400 kHz | 1.65V ~ 5.5V | -40°C ~ 85°C | Surface Mount | |
| 
                     
                    
                     | 
				
                    PCA9534ADBRIC I/O EXPANDER I2C 8B 16SSOP Texas Instruments |  
                8,000 | - | 
                
                    RFQ | 
                    
                
                  
                    
                 
                     Ficha técnica  | 
				 
                16-SSOP (0.209, 5.30mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 8 | I²C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
                     
                    
                     
                     
                    
                 | 
				
                    PI4IOE5V9557LEXIC I/O EXPANDER 8BIT I2C 16TSSOP Diodes Incorporated |  
                2,004 | - | 
                
                    RFQ | 
                    
                
                  
                    
                 
                     Ficha técnica  | 
				 
                16-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 8 | I²C | No | - | - | - | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
                     
                    
                     
                     
                    
                 | 
				
                    STMPE2401TBRIC I/O EXPANDER I2C 24B 36TFBGA STMicroelectronics |  
                8,061 | - | 
                
                    RFQ | 
                    
                
                  
                    
                 
                     Ficha técnica  | 
				 
                36-TFBGA | Tape & Reel (TR),Cut Tape (CT) | Xpander Logic™ | Obsolete | 24 | I²C | Yes | Keypad Controller, POR, PWM | Push-Pull | 4mA | 400 kHz | 1.65V ~ 1.95V | -40°C ~ 85°C | Surface Mount | 
                     
                    
                     
                     
                    
                 | 
				
                    PI4IOE5V6416LEXINTERFACE IO EXPANDER TSSOP 24 T Diodes Incorporated |  
                3,668 | - | 
                
                    RFQ | 
                    
                
                  
                    
                 
                     Ficha técnica  | 
				 
                24-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 16 | I²C | Yes | POR | Open Drain, Push-Pull | 10mA, 25mA | 400 kHz | 1.65V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
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                     | 
				
                    TCA9536ADTMRREMOTE 4-BIT IC AND SMBUS I/O EX Texas Instruments |  
                4,508 | - | 
                
                    RFQ | 
                    
                   8-XFDFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | 4 | I²C, SMBus | Yes | POR | Open Drain | 10mA, 25mA | 1 MHz | 1.65V ~ 5.5V | -40°C ~ 125°C | Surface Mount | |
| 
                     
                    
                     | 
				
                    PCA9557DBRIC I/O EXPANDER I2C 8B 16SSOP Texas Instruments |  
                1,279 | - | 
                
                    RFQ | 
                    
                
                  
                    
                 
                     Ficha técnica  | 
				 
                16-SSOP (0.209, 5.30mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 8 | I²C, SMBus | No | POR | Open Drain, Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
                     
                    
                     
                     
                    
                 | 
				
                    PCA9554ADWRIC I/O EXPANDER I2C 8B 16SOIC Texas Instruments |  
                1,218 | - | 
                
                    RFQ | 
                    
                
                  
                    
                 
                     Ficha técnica  | 
				 
                16-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 8 | I²C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
                     
                    
                     
                     
                    
                 | 
				
                    SX1503I091TRTIC GPIO EXPANDER I2C 16CH 28-QFN Semtech Corporation |  
                1,378 | - | 
                
                    RFQ | 
                    
                
                  
                    
                
                     Ficha técnica  | 
				 
                28-UFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Last Time Buy | 16 | I²C | Yes | POR | Push-Pull | 8mA, 24mA | 400 kHz | 1.2V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
                     
                    
                     
                     
                    
                 | 
				
                    PCAL6416AEVJIC I/O EXPANDER 16BIT 24VFBGA NXP USA Inc. |  
                4,414 | - | 
                
                    RFQ | 
                    
                
                  
                    
                 
                     Ficha técnica  | 
				 
                24-VFBGA | Tape & Reel (TR),Cut Tape (CT) | Agile | Active | 16 | I²C, SMBus | Yes | POR | Open Drain, Push-Pull | 10mA, 25mA | 400 kHz | 1.65V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
                     
                    
                     
                     
                    
                 | 
				
                    PCA9557D,118IC I/O EXPANDER I2C 8B 16SOIC NXP USA Inc. |  
                1,310 | - | 
                
                    RFQ | 
                    
                
                  
                    
                 
                     Ficha técnica  | 
				 
                16-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 8 | I²C, SMBus | No | POR | Open Drain, Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
                     
                    
                     
                     
                    
                 | 
				
                    PCA9574BS,118IC I/O EXPANDER I2C 8B 16HVQFN NXP USA Inc. |  
                2,932 | - | 
                
                    RFQ | 
                    
                
                  
                    
                 
                     Ficha técnica  | 
				 
                16-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | 8 | I²C, SMBus | Yes | POR | Push-Pull | 1mA, 3mA | 400 kHz | 1.1V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 
                     
                    
                     
                     
                    
                 | 
				
                    PCA9554BPWJIC GPIO EXPANDER 16TSSOP NXP USA Inc. |  
                2,462 | - | 
                
                    RFQ | 
                    
                
                  
                    
                 
                     Ficha técnica  | 
				 
                16-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 8 | I²C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 1.65V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
                     
                    
                     
                     
                    
                 | 
				
                    PCA9554CPWJIC GPIO EXPANDER 16TSSOP NXP USA Inc. |  
                1,923 | - | 
                
                    RFQ | 
                    
                
                  
                    
                 
                     Ficha técnica  | 
				 
                16-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 8 | I²C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 1.65V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
                     
                    
                     
                     
                    
                 | 
				
                    PCA9574PW,118IC I/O EXPANDER I2C 8B 16TSSOP NXP USA Inc. |  
                1,227 | - | 
                
                    RFQ | 
                    
                
                  
                    
                 
                     Ficha técnica  | 
				 
                16-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 8 | I²C, SMBus | Yes | POR | Push-Pull | 1mA, 3mA | 400 kHz | 1.1V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 
                     
                    
                     
                     
                    
                 | 
				
                    PCA9574PW,112IC I/O EXPANDER I2C 8B 16TSSOP NXP USA Inc. |  
                6,432 | - | 
                
                    RFQ | 
                    
                
                  
                    
                 
                     Ficha técnica  | 
				 
                16-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Bulk | - | Obsolete | 8 | I²C, SMBus | Yes | POR | Push-Pull | 1mA, 3mA | 400 kHz | 1.1V ~ 3.6V | -40°C ~ 85°C | Surface Mount |