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| PartNumber | TCA9555RTWR | TCA9555RGER |
| Description | Interface - I/O Expanders Remote 16B I2C & SMBus I/O Expander | Interface - I/O Expanders 1.65 to 5.5V 16-bit I2C |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | Interface - I/O Expanders | Interface - I/O Expanders |
| RoHS | Y | Y |
| Number of I/Os | 16 I/O | 16 I/O |
| Interface Type | I2C, Serial, SMBus | I2C, Serial, SMBus |
| Maximum Clock Frequency | 400 kHz | 400 kHz |
| Operating Supply Voltage | 1.65 V to 5.5 V | 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 | WQFN-24 | VQFN-24 |
| Packaging | Reel | Reel |
| Features | Configuration Registers, Interrupt Pin | Configuration Registers, Interrupt Pin |
| Product | I/O Expanders | I/O Expanders |
| Series | TCA9555 | TCA9555 |
| Type | I/O Expander | I/O Expander |
| Brand | Texas Instruments | Texas Instruments |
| Logic Family | TCA9555 | TCA9555 |
| Moisture Sensitive | Yes | Yes |
| Product Type | I/O Expanders | I/O Expanders |
| Factory Pack Quantity | 3000 | 3000 |
| Subcategory | Interface ICs | Interface ICs |
| Unit Weight | 0.001270 oz | 0.001439 oz |
| Interrupt Output | - | With Interrupt |
| Output Type | - | Open Drain |
| Operating Supply Current | - | 22 uA |
| Supply Voltage Max | - | 5.5 V |
| Supply Voltage Min | - | 1.65 V |
| Hersteller | Teil # | Beschreibung | RFQ |
|---|---|---|---|
Texas Instruments |
TCA9555RTWR | Interface - I/O Expanders Remote 16B I2C & SMBus I/O Expander | |
| TCA9555RGER | Interface - I/O Expanders 1.65 to 5.5V 16-bit I2C | ||
| TCA9555RGER | Interface - I/O Expanders 1.65 to 5.5V 16-bit I2C | ||
| TCA9555RTWR | Interface - I/O Expanders Remote 16B I2C & SMBus I/O Expande | ||
| TCA9555RE4TWRE4 | Neu und Original | ||
| TCA9555RTWRG4 | Neu und Original |