TCA9416EVM
ActiveTCA9416 ULTRA-LOW VOLTAGE I2C TR
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TCA9416EVM
ActiveTCA9416 ULTRA-LOW VOLTAGE I2C TR
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | TCA9416EVM |
|---|---|
| Contents | Board(s) |
| Embedded | False |
| Function | Logic-Level Translator |
| Supplied Contents | Board(s) |
| Type | Interface |
| Utilized IC / Part | TCA9416 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Box | 1 | $ 118.80 | |
Description
General part information
TCA9416 Series
The TCA9416 is a 2-bit bidirectional I2C and SMBus voltage-level translator with an output enable (OE) input and rising and falling edge accelerators. It is operational from 1.08 V to 3.6 V on both the A-side and B-side. This allows the device to interface between lower and higher logic signal levels at any of the typical 1.2-V, 1.8-V, 2.5-V, and 3.3-V supply rails.
The OE input pin is referenced to VCCA, can be tied directly to VCCA, but it is also 3.6-V tolerant. The OE pin can also be controlled and set to a logic low to place all the SCL and SDA pins in a high-impedance state, which significantly reduces the quiescent current consumption.
Under normal I2C and SMBus configurations, the TCA9416 is compatible with standard speeds where the frequency of SCL is 100 kHz (Standard-mode), 400 kHz (Fast-mode), or 1 MHz (Fast-mode Plus).
Documents
Technical documentation and resources
