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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 | Current - Output Source/Sink | Clock Frequency | Interface | Voltage - Supply | Operating Temperature | Grade | Supplier Device Package | Qualification | Mounting Style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TCA9554DWTIC XPNDR 400KHZ I2C 16SOIC |
2,105 |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | POR | Push-Pull | - | 400 kHz | I2C | 1.65V ~ 5.5V | -40°C ~ 85°C | - | 16-SOIC | - | Surface Mount |
|
NCA9535PW-Q100JI2C |
1,573 |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | - | 16 | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | I2C, SMBus | 1.65V ~ 5.5V | -40°C ~ 125°C | Automotive | 24-TSSOP | AEC-Q100 | Surface Mount |
|
|
PCAL9722HNMPLOW-VOLTAGE TRANSLATING 22-BIT S |
5,038 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | 22 | Yes | POR | Open Drain, Push-Pull | 10mA, 25mA | 5 MHz | SPI | 1.1V ~ 5.5V, 1.65V ~ 5.5V | -40°C ~ 85°C | - | 32-HVQFN (5x5) | - | Surface Mount |
|
MCP23009T-E/MGIC XPNDR 3.4MHZ I2C 16QFN |
2,387 |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | POR | Open Drain | 25mA | 3.4 MHz | I2C | 1.8V ~ 5.5V | -40°C ~ 125°C | - | 16-QFN (3x3) | - | Surface Mount |
|
MCP23009T-E/SSIC XPNDR 3.4MHZ I2C 20SSOP |
752 |
|
Datasheet |
- | 20-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | POR | Open Drain | 25mA | 3.4 MHz | I2C | 1.8V ~ 5.5V | -40°C ~ 125°C | - | 20-SSOP | - | Surface Mount |
|
PCA9574BS,118IC XPND 400KHZ I2C SMBUS 16HVQFN |
6,107 |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | POR | Push-Pull | 1mA, 3mA | 400 kHz | I2C, SMBus | 1.1V ~ 3.6V | -40°C ~ 85°C | - | 16-HVQFN (3x3) | - | Surface Mount |
|
PCA9538APWJIC XPND 400KHZ I2C SMBUS 16TSSOP |
3,473 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | I2C, SMBus | 1.65V ~ 5.5V | -40°C ~ 85°C | - | 16-TSSOP | - | Surface Mount |
|
|
KTS1622EUAA-TRLOW VOLTAGE 16-BIT I2C-BUS I/O E |
873 |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | - | 16 | Yes | POR | Open Drain, Push-Pull | 10mA, 25mA | 1 MHz | I2C | 1.65V ~ 5.5V | -40°C ~ 85°C | - | 24-TQFN (4x4) | - | Surface Mount |
|
PCA8574D,518IC XPNDR 400KHZ I2C 16SO |
4,279 |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | POR | Push-Pull | 100µA, 25mA | 400 kHz | I2C | 2.3V ~ 5.5V | -40°C ~ 85°C | - | 16-SO | - | Surface Mount |
|
TCA9539RGERIC XPNDR 400KHZ I2C SMBUS 24VQFN |
2,831 |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | 16 | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | I2C, SMBus | 1.65V ~ 5.5V | -40°C ~ 85°C | - | 24-VQFN (4x4) | - | Surface Mount |
|
|
PCA8574APW,118IC XPNDR 400KHZ I2C 16TSSOP |
2,523 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | POR | Push-Pull | 100µA, 25mA | 400 kHz | I2C | 2.3V ~ 5.5V | -40°C ~ 85°C | - | 16-TSSOP | - | Surface Mount |
|
TCA6418EYFPRIC XPNDR 1MHZ I2C 25DSBGA |
1,206 |
|
Datasheet |
- | 25-XFBGA, DSBGA | Tape & Reel (TR) | Active | Not Verified | 18 | Yes | Keypad Controller, POR | Push-Pull | 10mA, 25mA | 1 MHz | I2C | 1.65V ~ 3.6V | -40°C ~ 85°C | - | 25-DSBGA | - | Surface Mount |
|
|
MCP23S09-E/MGIC XPNDR 10MHZ SPI 16QFN |
5,135 |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tube | Active | Not Verified | 8 | Yes | - | Open Drain | 25mA | 10 MHz | SPI | 1.8V ~ 5.5V | -40°C ~ 125°C | - | 16-QFN (3x3) | - | Surface Mount |
|
|
TCAL9538PWRTCAL9538PWR |
3,416 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | - | 8 | Yes | POR | Open Drain, Push-Pull | 10mA, 25mA | 1 MHz | I2C, SMBus | 1.08V ~ 3.6V | -40°C ~ 125°C | - | 16-TSSOP | - | Surface Mount |
|
|
TCAL9538RSVRTCAL9538RSVR |
920 |
|
Datasheet |
- | 16-UFQFN | Tape & Reel (TR) | Active | - | 8 | Yes | POR | Open Drain, Push-Pull | 10mA, 25mA | 1 MHz | I2C, SMBus | 1.08V ~ 3.6V | -40°C ~ 125°C | - | 16-UQFN (2.6x1.8) | - | Surface Mount |
|
MCP23S09T-E/SOIC XPNDR 10MHZ SPI 18SOIC |
784 |
|
Datasheet |
- | 18-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | - | Open Drain | 25mA | 10 MHz | SPI | 1.8V ~ 5.5V | -40°C ~ 125°C | - | 18-SOIC | - | Surface Mount |
|
PCF8574RGYRIC XPNDR 100KHZ I2C 20VQFN |
2,082 |
|
Datasheet |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | POR | Push-Pull | 1mA, 25mA | 100 kHz | I2C | 2.5V ~ 6V | -40°C ~ 85°C | - | 20-VQFN (3.5x4.5) | - | Surface Mount |
|
TCA9535DBTIC XPNDR 400KHZ I2C SMBUS 24SSOP |
1,953 |
|
Datasheet |
- | 24-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Not Verified | 16 | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | I2C, SMBus | 1.65V ~ 5.5V | -40°C ~ 85°C | - | 24-SSOP | - | Surface Mount |
|
PCA9554ABS,118IC XPND 400KHZ I2C SMBUS 16HVQFN |
23,285 |
|
Datasheet |
- | 16-VQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | I2C, SMBus | 2.3V ~ 5.5V | -40°C ~ 85°C | - | 16-HVQFN (4x4) | - | Surface Mount |
|
|
PCA9554ABS3,118IC XPND 400KHZ I2C SMBUS 16HVQFN |
11,071 |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | I2C, SMBus | 2.3V ~ 5.5V | -40°C ~ 85°C | - | 16-HVQFN (3x3) | - | Surface Mount |
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