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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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PCA9554AD,118IC XPNDR 400KHZ I2C SMBUS 16SO |
2,957 |
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Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | POR | Push-Pull | I2C, SMBus | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | 16-SO | Surface Mount |
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PCA9534APWRIC XPND 400KHZ I2C SMBUS 16TSSOP |
15,813 |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | POR | Push-Pull | I2C, SMBus | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | 16-TSSOP | Surface Mount |
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PCA9534RGVRIC XPNDR 400KHZ I2C SMBUS 16VQFN |
10,365 |
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Datasheet |
- | 16-VQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | POR | Push-Pull | I2C, SMBus | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | 16-VQFN (4x4) | Surface Mount |
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PCA9534ARGTRIC XPNDR 400KHZ I2C SMBUS 16VQFN |
1,701 |
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Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | POR | Push-Pull | I2C, SMBus | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | 16-VQFN (3x3) | Surface Mount |
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PCA9555DBRIC XPNDR 400KHZ I2C SMBUS 24SSOP |
2,671 |
|
Datasheet |
- | 24-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Not Verified | 16 | Yes | POR | Push-Pull | I2C, SMBus | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | 24-SSOP | Surface Mount |
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PCA9539RGERIC XPNDR 400KHZ I2C SMBUS 24VQFN |
2,006 |
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Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | 16 | Yes | POR | Push-Pull | I2C, SMBus | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | 24-VQFN (4x4) | Surface Mount |
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PCAL6524EVJIC XPNDR 1MHZ I2C 36VFBGA |
20,515 |
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Datasheet |
- | 36-VFBGA | Tape & Reel (TR) | Active | Not Verified | 24 | Yes | POR | Open Drain, Push-Pull | I2C | - | 1 MHz | 1.65V ~ 5.5V | -40°C ~ 85°C | - | - | 36-VFBGA (2.6x2.6) | Surface Mount |
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PCAL9722HN/Q900MPLOW-VOLTAGE TRANSLATING 22-BIT S |
1,922 |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | 22 | Yes | POR | Open Drain, Push-Pull | SPI | 10mA, 25mA | 5 MHz | 1.1V ~ 5.5V, 1.65V ~ 5.5V | -40°C ~ 125°C | - | - | 32-HVQFN (5x5) | Surface Mount |
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PCA9674APW,118IC XPNDR 1MHZ I2C 16TSSOP |
25,851 |
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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 |
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TCAL9539PWRI2C GENERAL-PURPOSE I/OS (GPIOS) |
2,650 |
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Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | - | 16 | Yes | POR | Open Drain, Push-Pull | I2C, SMBus | 10mA, 25mA | 1 MHz | 1.08V ~ 3.6V | -40°C ~ 125°C | - | - | 24-TSSOP | Surface Mount |
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TCAL9539RTWR16-BIT LOW-VOLTAGE IC-BUS AND SM |
2,247 |
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Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | - | 16 | Yes | POR | Open Drain, Push-Pull | I2C, SMBus | 10mA, 25mA | 1 MHz | 1.08V ~ 3.6V | -40°C ~ 125°C | - | - | 24-WQFN (4x4) | Surface Mount |
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PCA9674ABS,118IC XPNDR 1MHZ I2C 16HVQFN |
2,011 |
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Datasheet |
- | 16-VFQFN Exposed Pad | 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-HVQFN (3x3) | Surface Mount |
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PCA9555PW,112IC XPND 400KHZ I2C SMBUS 24TSSOP |
878 |
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Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Last Time Buy | 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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PI4IOE5V9554ALEXIC XPNDR 400KHZ I2C 16TSSOP |
6,325 |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | - | - | I2C | - | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | 16-TSSOP | Surface Mount |
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PI4IOE5V9538LEXIC XPNDR 400KHZ SMBUS 16TSSOP |
1,870 |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | POR | Push-Pull | SMBus | - | 400 kHz | 2.3V ~ 5.5V | - | - | - | 16-TSSOP | Surface Mount |
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TCAL6416PWR16-BIT TRANSLATING IC-BUS/SMBUS |
2,152 |
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Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | - | 16 | Yes | POR | Open Drain, Push-Pull | I2C, SMBus | 10mA, 25mA | 1 MHz | 1.08V ~ 3.6V | -40°C ~ 125°C | - | - | 24-TSSOP | Surface Mount |
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PCAL9554BPWJIC XPND 400KHZ I2C SMBUS 16TSSOP |
6,480 |
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Datasheet |
Agile | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | POR | Open Drain, Push-Pull | I2C, SMBus | 10mA, 25mA | 400 kHz | 1.65V ~ 5.5V | -40°C ~ 85°C | - | - | 16-TSSOP | Surface Mount |
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PI4IOE5V9536UEXIC XPNDR 1MHZ SMBUS 8MSOP |
34,466 |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | 4 | No | POR | - | SMBus | 50mA | 1 MHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | 8-MSOP | Surface Mount |
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MCP23018T-E/SOIC XPNDR 3.4MHZ I2C 28SOIC |
3,768 |
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Datasheet |
- | 28-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Not Verified | 16 | Yes | POR | Open Drain | I2C | 25mA | 3.4 MHz | 1.8V ~ 5.5V | -40°C ~ 125°C | - | - | 28-SOIC | Surface Mount |
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MCP23018-E/SOIC XPNDR 3.4MHZ I2C 28SOIC |
418 |
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Datasheet |
- | 28-SOIC (0.295", 7.50mm Width) | Tube | Active | Not Verified | 16 | Yes | POR | Open Drain | I2C | 25mA | 3.4 MHz | 1.8V ~ 5.5V | -40°C ~ 125°C | - | - | 28-SOIC | Surface Mount |
