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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PCA9539BS,115IC XPND 400KHZ I2C SMBUS 24HVQFN NXP USA Inc. |
2,155 |
|
Datasheet |
 |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 16 | I2C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-HVQFN (4x4) |
|
PCA9539BSHPIC XPNDR 400KHZ I2C 24HVQFN NXP USA Inc. |
1,843 |
|
Datasheet |
|
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 16 | I2C | Yes | POR | Open Drain | 50mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-HVQFN (4x4) |
|
PCA9621D,118IC XPNDR 1MHZ I2C SMBUS 16SO NXP USA Inc. |
1,876 |
|
Datasheet |
|
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 8 | I2C, SMBus | No | - | Open Drain | 65mA | 1 MHz | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SO |
|
PCA9621PW,118IC XPNDR 1MHZ I2C SMBUS 16TSSOP NXP USA Inc. |
1,622 |
|
Datasheet |
|
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 8 | I2C, SMBus | No | - | Open Drain | 65mA | 1 MHz | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
PCF8575CTS/1,118IC XPNDR 400KHZ I2C 24SSOP NXP USA Inc. |
1,697 |
|
Datasheet |
|
- | 24-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 16 | I2C | Yes | POR | Push-Pull | 25mA | 400 kHz | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
|
PCF8574TS/3,112IC XPNDR 100KHZ I2C 20SSOP NXP USA Inc. |
2,881 |
|
Datasheet |
|
- | 20-LSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 8 | I2C | Yes | POR | Push-Pull | 300µA, 25mA | 100 kHz | 2.5V ~ 6V | -40°C ~ 85°C | - | - | Surface Mount | 20-SSOP |
|
PCA9500PW,112IC XPND 400KHZ I2C SMBUS 16TSSOP NXP USA Inc. |
2,629 |
|
Datasheet |
|
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 8 | I2C, SMBus | No | EEPROM, POR | Push-Pull | 100µA, 25mA | 400 kHz | 2.5V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
|
PCA9554APW,112IC XPND 400KHZ I2C SMBUS 16TSSOP NXP USA Inc. |
1,656 |
|
Datasheet |
|
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | 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-TSSOP |
|
PCA9554D,112IC XPNDR 400KHZ I2C SMBUS 16SO NXP USA Inc. |
1,233 |
|
Datasheet |
|
- | 16-SOIC (0.295", 7.50mm Width) | Tube | 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-SO |
|
PCA9554DB,112IC XPNDR 400KHZ I2C SMBUS 16SSOP NXP USA Inc. |
2,040 |
|
Datasheet |
|
- | 16-SSOP (0.209", 5.30mm Width) | Tube | 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 |
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