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I/O Expanders
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | RoHs | Series | Package/Case | Packaging | Product Status | Programmable | Number of I/O | Interface | Interrupt Output | Features | Output Type | Current - Output Source/Sink | Clock Frequency | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PCF8575CDBIC XPNDR 400KHZ I2C SMBUS 24SSOP |
2,552 |
|
Datasheet |
 |
- | 24-SSOP (0.209", 5.30mm Width) | Bulk | Active | Not Verified | 16 | I2C, SMBus | Yes | POR | Open Drain | 10mA, 25mA | 400 kHz | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
|
PCF8575CPWIC XPND 400KHZ I2C SMBUS 24TSSOP |
2,170 |
|
Datasheet |
|
- | 24-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Not Verified | 16 | I2C, SMBus | Yes | POR | Open Drain | 10mA, 25mA | 400 kHz | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-TSSOP |
|
PCA9538DBIC XPNDR 400KHZ I2C SMBUS 16SSOP |
2,115 |
|
Datasheet |
|
- | 16-SSOP (0.209", 5.30mm Width) | Bulk | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SSOP |
|
PCA9554DGVRIC XPND 400KHZ I2C SMBUS 16TVSOP |
2,984 |
|
Datasheet |
|
- | 16-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | 8 | I2C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TVSOP |
|
PCA6107DWRIC XPNDR 400KHZ I2C SMBUS 18SOIC |
1,733 |
|
Datasheet |
|
- | 18-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | POR | Open Drain, Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 18-SOIC |
|
PCA9673D,118IC XPNDR 1MHZ I2C 24SO |
2,474 |
|
Datasheet |
|
- | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 16 | I2C | Yes | POR | Push-Pull | 100µA, 25mA | 1 MHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-SO |
|
|
PCA9554DBRIC XPNDR 400KHZ I2C SMBUS 16SSOP |
2,250 |
|
Datasheet |
|
- | 16-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SSOP |
|
PCF8574ADWIC XPNDR 100KHZ I2C 16SOIC |
2,751 |
|
Datasheet |
|
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Not Verified | 8 | I2C | Yes | POR | Push-Pull | 1mA, 25mA | 100 kHz | 2.5V ~ 6V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
PCF8574PWIC XPNDR 100KHZ I2C 20TSSOP |
2,082 |
|
Datasheet |
|
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 8 | I2C | Yes | POR | Push-Pull | 1mA, 25mA | 100 kHz | 2.5V ~ 6V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
|
PCA9535ECDWR2GIC XPNDR 100KHZ I2C SMBUS 24SOIC |
2,999 |
|
Datasheet |
|
- | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 16 | I2C, SMBus | Yes | POR | Open Drain | 25mA | 100 kHz | 1.65V ~ 5.5V | -55°C ~ 125°C | - | - | Surface Mount | 24-SOIC |
|
PCA9554PW/Q900,118IC XPND 400KHZ I2C SMBUS 16TSSOP |
1,906 |
|
Datasheet |
|
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | 8 | I2C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
LPC47M262-NULPC SUPER I/O |
1,374 |
|
- |
|
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
PCA9534ADBIC XPNDR 400KHZ I2C SMBUS 16SSOP |
1,995 |
|
Datasheet |
|
- | 16-SSOP (0.209", 5.30mm Width) | Bulk | Active | Not Verified | 8 | I2C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SSOP |
|
|
PCA9534ADWIC XPNDR 400KHZ I2C SMBUS 16SOIC |
2,851 |
|
Datasheet |
|
- | 16-SOIC (0.295", 7.50mm Width) | Bulk | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
|
PCA9534DBIC XPNDR 400KHZ I2C SMBUS 16SSOP |
1,427 |
|
Datasheet |
|
- | 16-SSOP (0.209", 5.30mm Width) | Tube | Active | Not Verified | 8 | I2C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SSOP |
|
CAT9554AWI-GT2IC XPNDR 400KHZ I2C SMBUS 16SOIC |
1,346 |
|
Datasheet |
|
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | POR | Push-Pull | 10mA, 24mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
|
PCA9555DWIC XPNDR 400KHZ I2C SMBUS 24SOIC |
1,369 |
|
Datasheet |
|
- | 24-SOIC (0.295", 7.50mm Width) | Tube | Active | Not Verified | 16 | I2C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-SOIC |
|
MAX7326ATG+IC XPNDR 400KHZ I2C 24TQFN |
1,727 |
|
Datasheet |
|
- | 24-WFQFN Exposed Pad | Tube | Obsolete | Not Verified | 16 | I2C | Yes | POR | Push-Pull | 20mA | 400 kHz | 1.71V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 24-TQFN (4x4) |
|
|
PCA9554DWRIC XPNDR 400KHZ I2C SMBUS 16SOIC |
1,526 |
|
Datasheet |
|
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
|
NCA955516-BIT I2C-BUS I/O PORT |
1,373 |
|
Datasheet |
|
- | 24-TSSOP (0.307", 4.40mm Width) | Tape & Reel (TR) | Active | - | 16 | I2C, SMBus | Yes | - | Open Drain | 10mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-TSSOP |
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