 | | |
| PartNumber | PCA9557DBR | PCA9557DB |
| Description | Interface - I/O Expanders Remote 8B I2C & SMBus Lo-Pwr I/O Exp | Interface - I/O Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expander |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | Interface - I/O Expanders | Interface - I/O Expanders |
| RoHS | Y | Y |
| Number of I/Os | 8 I/O | 8 I/O |
| Interface Type | I2C, Serial, SMBus | I2C, Serial, SMBus |
| Maximum Clock Frequency | 400 kHz | 400 kHz |
| Operating Supply Voltage | 2.5 V to 6 V | 2.5 V to 6 V |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | SSOP-16 | SSOP-16 |
| Packaging | Reel | Tube |
| Features | Configuration Registers, Interrupt Pin | Configuration Registers, Interrupt Pin |
| Product | I/O Expanders | - |
| Series | PCA9557 | PCA9557 |
| Type | I/O Expander | - |
| Brand | Texas Instruments | Texas Instruments |
| Logic Family | PCA9557 | PCA9557 |
| Product Type | I/O Expanders | I/O Expanders |
| Factory Pack Quantity | 2000 | 80 |
| Subcategory | Interface ICs | Interface ICs |
| Unit Weight | 0.004536 oz | 0.004536 oz |
| Input Voltage | - | - 0.5 V to + 6 V |
| Output Current | - | - 10 mA |
| Output Voltage | - | - 0.5 V to + 6 V |
| Hersteller | Teil # | Beschreibung | RFQ |
|---|---|---|---|
Texas Instruments |
PCA9557DBR | Interface - I/O Expanders Remote 8B I2C & SMBus Lo-Pwr I/O Exp | |
| PCA9557DB | Interface - I/O Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expander | ||
| PCA9557DB | Interface - I/O Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expande | ||
| PCA9557DBR | Interface - I/O Expanders Remote 8B I2C & SMBus Lo-Pwr I/O Exp | ||
| PCA9557DB(PD557) | Neu und Original | ||
| PCA9557DBRG4 | Interface - I/O Expanders Rem 8B I2C & SMBus Low-Pwr I/O Expande | ||
| PCA9557DBG4 | Interface - I/O Expanders Rem 8B I2C & SMBus Low-Pwr I/O Expande |