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I/O Expanders
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Part Status | Programmable | Number of I/O | Interrupt Output | Features | Output Type | Interface | Current - Output Source/Sink | Clock Frequency | Voltage - Supply | Operating Temperature | Grade | Qualification | Supplier Device Package | Mounting Style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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PCA9672D,512IC XPNDR 1MHZ I2C 16SO |
3,071 |
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Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Not Verified | 8 | Yes | POR | Push-Pull | I2C | 100µA, 25mA | 1 MHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | 16-SO | Surface Mount |
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PCA9673BS,118IC XPNDR 1MHZ I2C 24HVQFN |
1,141 |
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Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 16 | Yes | POR | Push-Pull | I2C | 100µA, 25mA | 1 MHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | 24-HVQFN (4x4) | Surface Mount |
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PCA9701D,112IC XPNDR 5MHZ SPI SERIAL 24SO |
3,493 |
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Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Not Verified | 16 (Input Only) | Yes | - | Push-Pull | SPI Serial | - | 5 MHz | 2.5V ~ 5.5V | -40°C ~ 125°C | - | - | 24-SO | Surface Mount |
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PCA9701D,118IC XPNDR 5MHZ SPI SERIAL 24SO |
1,044 |
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Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 16 (Input Only) | Yes | - | Push-Pull | SPI Serial | - | 5 MHz | 2.5V ~ 5.5V | -40°C ~ 125°C | - | - | 24-SO | Surface Mount |
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PCA9701PW,112IC XPNDR 5MHZ SPI SERIAL 24TSSOP |
1,741 |
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Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 16 (Input Only) | Yes | - | Push-Pull | SPI Serial | - | 5 MHz | 2.5V ~ 5.5V | -40°C ~ 125°C | - | - | 24-TSSOP | Surface Mount |
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MAX7316AEE+IC XPNDR 400KHZ I2C SMBUS 16QSOP |
4,572 |
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Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | 10 | Yes | PWM | Open Drain | I2C, SMBus | 50mA | 400 kHz | 2V ~ 3.6V | -40°C ~ 125°C | - | - | 16-QSOP | Surface Mount |
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MAX7316AEE+TIC XPNDR 400KHZ I2C SMBUS 16QSOP |
4,636 |
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Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 10 | Yes | PWM | Open Drain | I2C, SMBus | 50mA | 400 kHz | 2V ~ 3.6V | -40°C ~ 125°C | - | - | 16-QSOP | Surface Mount |
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DS4550E+T&RIC XPNDR 400KHZ I2C JTAG 20TSSOP |
4,467 |
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Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | 9 | No | EEPROM, POR | Open Drain | I2C, JTAG | 16mA | 400 kHz | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | 20-TSSOP | Surface Mount |
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PCA9535CD,112IC XPNDR 400KHZ I2C SMBUS 24SO |
3,429 |
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Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Not Verified | 16 | Yes | POR | Push-Pull | I2C, SMBus | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | 24-SO | Surface Mount |
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PCA9535CPW,112IC XPND 400KHZ I2C SMBUS 24TSSOP |
2,743 |
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Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 16 | Yes | POR | Open Drain | I2C, SMBus | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | 24-TSSOP | Surface Mount |
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MAX7300ANI+IC XPNDR 400KHZ I2C 2-WIRE 28DIP |
2,427 |
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Datasheet |
- | 28-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | 20 | Yes | - | Push-Pull | I2C, 2-Wire Serial | 4.5mA, 10mA | 400 kHz | 2.5V ~ 5.5V | -40°C ~ 125°C | - | - | 28-PDIP | Through Hole |
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MAX7326AEG+TIC XPNDR 400KHZ I2C 24QSOP |
2,906 |
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Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | 16 | Yes | POR | Push-Pull | I2C | 20mA | 400 kHz | 1.71V ~ 5.5V | -40°C ~ 125°C | - | - | 24-QSOP | Surface Mount |
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PCA9539PWG4IC XPND 400KHZ I2C SMBUS 24TSSOP |
2,252 |
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Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 16 | Yes | POR | Push-Pull | I2C, SMBus | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | 24-TSSOP | Surface Mount |
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PCF8574DWRG4IC XPNDR 100KHZ I2C 16SOIC |
1,541 |
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Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 8 | Yes | POR | Push-Pull | I2C | 1mA, 25mA | 100 kHz | 2.5V ~ 6V | -40°C ~ 85°C | - | - | 16-SOIC | Surface Mount |
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TCA6408PWIC XPND 400KHZ I2C SMBUS 16TSSOP |
3,948 |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 8 | Yes | POR | Push-Pull | I2C, SMBus | 10mA, 25mA | 400 kHz | 1.65V ~ 5.5V | -40°C ~ 85°C | - | - | 16-TSSOP | Surface Mount |
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TCA6408PWG4IC XPND 400KHZ I2C SMBUS 16TSSOP |
2,118 |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 8 | Yes | POR | Push-Pull | I2C, SMBus | 10mA, 25mA | 400 kHz | 1.65V ~ 5.5V | -40°C ~ 85°C | - | - | 16-TSSOP | Surface Mount |
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TCA6408PWRG4IC XPND 400KHZ I2C SMBUS 16TSSOP |
1,745 |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 8 | Yes | POR | Push-Pull | I2C, SMBus | 10mA, 25mA | 400 kHz | 1.65V ~ 5.5V | -40°C ~ 85°C | - | - | 16-TSSOP | Surface Mount |
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IS82C55A-5Z96IC XPNDR PARALLEL 44PLCC |
1,374 |
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Datasheet |
- | 44-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Not Verified | 24 | No | - | Open Drain | Parallel | 2.5mA | - | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | 44-PLCC (16.58x16.58) | Surface Mount |
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IS82C55A-5ZIC XPNDR PARALLEL 44PLCC |
4,635 |
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Datasheet |
- | 44-LCC (J-Lead) | Tube | Obsolete | Not Verified | 24 | No | - | Open Drain | Parallel | 2.5mA | - | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | 44-PLCC (16.58x16.58) | Surface Mount |
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PCA9674PW/S911,118IC XPNDR 1MHZ I2C 16TSSOP |
2,053 |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | POR | Push-Pull | I2C | 100µA, 25mA | 1 MHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | 16-TSSOP | Surface Mount |
