Level Translators | NLSX4401DFT2G
概览
The NLSX4401 is a 1−bit configurable dual−supply bidirectionalauto sensing translator that does not require a directional control pin.The I/O VCC and I/O VL ports are designed to track two differentpower supply rails, VCC and VL respectively. Both the VCC and VLsupply rails are configurable from 1.5 V to 5.5 V. This allows voltagelogic signals on the VL side to be translated into lower, higher orequal value voltage logic signals on the VCC side, and vice−versa.The NLSX4401 translator has integrated 10 k pull−up resistorson the I/O lines. The integrated pull−up resistors are used to pull upthe I/O lines to either VL or VCC. The NLSX4401 is an excellentmatch for open−drain applications such as the I2C communicationbus.
- I2C, SMBus, PMBus
- Low Voltage ASIC Level Translation
- Mobile Phones, Cameras, Consumer Products
- VL can be Less than, Greater than or Equal to VCC
- Wide VCC Operating Range: 1.5 V to 5.5 V
- Wide VL Operating Range: 1.5 V to 5.5 V
- High Speed with 24 Mb/s Guaranteed Date Rate
- Low Bit−to−Bit Skew
- Enable Input and I/O Pins are Overvoltage Tolerant (OVT) to Enable Input and I/O Pins are Overvoltage Tolerant (OVT) to 5.5 V
- Non−preferential Powerup Sequencing
- Power−Off Protection
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