 |  |  | |
| PartNumber | TCA9554ADBQR | TCA9554ADBR | TCA9554ADWR |
| Description | Interface - I/O Expanders Remote 8-bit I2C SMBus I/O Expander | Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander 16-SSOP -40 to 85 | IC I/O EXPANDER I2C 8BIT 16-SOIC |
| 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 | - |
| Interrupt Output | With Interrupt | With Interrupt | - |
| Operating Supply Voltage | 1.65 V to 5.5 V | 1.65 V to 5.5 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 | Reel | - |
| Features | Configuration Registers, Interrupt Pin | Configuration Registers, Interrupt Pin | - |
| Output Current | 10 mA, 25 mA | - | - |
| Output Type | Open Drain | Open Drain | - |
| Product | I/O Expanders | I/O Expanders | - |
| Series | TCA9554A | TCA9554A | - |
| Type | I/O Expander | I/O Expander | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Logic Family | TCA9554A | TCA9554A | - |
| Development Kit | IO-EXPANDER-EVM | - | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Current | 34 uA | 200 mA | - |
| Product Type | I/O Expanders | I/O Expanders | - |
| Factory Pack Quantity | 2500 | 2000 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Unit Weight | 0.004586 oz | 0.004586 oz | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
TCA9554APWR | Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander | |
| TCA9554PWR | Interface - I/O Expanders Remote 8-B I2C & SM Bus I/O Expander | ||
| TCA9554DBQR | Interface - I/O Expanders Remote 8-bit I2C SMBus I/O Expander | ||
| TCA9554ADBQR | Interface - I/O Expanders Remote 8-bit I2C SMBus I/O Expander | ||
| TCA9554DWT | Interface - I/O Expanders 8 BIT IO EXPANDER | ||
| TCA9554DBR | Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander 16-SSOP -40 to 85 | ||
| TCA9554ADWT | Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander 16-SOIC -40 to 85 | ||
| TCA9554ADBR | Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander 16-SSOP -40 to 85 | ||
| TCA9554DWR | IC I/O EXPANDER I2C 8BIT 16-SOIC | ||
| TCA9554DWT | IC I/O EXPANDER I2C 8BIT 16SOIC | ||
| TCA9554ADBR | Interface - I/O Expanders Remote 8-bit I2C SMBus I/O Expande | ||
| TCA9554ADBQR | Interface - I/O Expanders Remote 8-bit I2C SMBus I/O Expande | ||
| TCA9554DBQR | Interface - I/O Expanders Remote 8-bit I2C SMBus I/O Expande | ||
| TCA9554DBR | Interface - I/O Expanders Remote 8-bit I2C SMBus I/O Expande | ||
| TCA9554APWR | IC I/O EXPANDER I2C 8BIT 16TSSOP | ||
| TCA9554PWR | Interface - I/O Expanders Remote 8-B I2C & SM Bus I/O Expande | ||
| TCA9554ADWR | IC I/O EXPANDER I2C 8BIT 16-SOIC | ||
| TCA9554ADWT | IC I/O EXPANDER I2C 8BIT 16-SOIC | ||
| TCA9554APWRG4 | New and Original | ||
| TCA9554PW | New and Original | ||
| TCA9554PWRG4 | New and Original |