TCA9416DTMR
ActiveULTRA-LOW VOLTAGE I2C TRANSLATOR WITH RISE TIME ACCELERATORS
TCA9416DTMR
ActiveULTRA-LOW VOLTAGE I2C TRANSLATOR WITH RISE TIME ACCELERATORS
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).
Technical Specifications
Parameters and characteristics for this part
| Specification | TCA9416DTMR |
|---|---|
| Channel Type | Bidirectional |
| Channels per Circuit | 2 |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | Open Drain |
| Package / Case | 8-XFDFN Exposed Pad |
| Package Length | 1.35 mm |
| Package Name | 8-X2SON |
| Package Width | 0.8 mm |
| Translator Type | Voltage Level |
| Voltage - VCCA (Max) | 3.6 V |
| Voltage - VCCA (Min) | 1.08 V |
| Voltage - VCCB (Max) | 3.6 V |
| Voltage - VCCB (Min) | 1.08 V |
Pricing
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