Part Number: LSF0102 Dear Team,
I have a question, the level conversion chip LSF0102DCTR converts 3.3V to 1.8V. Does it have the turn-on voltage VIH value?
I compared the waveforms on both sides, as shown below. It can be seen from the waveform that…
Part Number: LSF0102 What is the leakage current for Vin=0V, Vref_A/B=0, but there is input on A1/A2 for I2C. The happens for single supply working situation(supply from wireless charging Rx), but need normal house keeping I2C working, what is the leakage…
Part Number: LSF0102 Hi team,
In the following configuration, I think it is necessary to design the maximum value of the voltage level input to the FPGA (the maximum value of VOL of LSF0102) to be lower than the maximum value of VIL of the FPGA. However…
Part Number: LSF0102 Hello,
I plan on using LSF0102 in my system, where I have an 1.8V I²C bus. I would like to interface to a 5V I²C slave, which I want to be able to disable (to save power).
I made this schematic, where VCC is 1.8V, SDA and…
Part Number: LSF0102 Dear Team,
3.3V to 1.8V, the left side is the 3.3V MDC, and the right side is the converted 1.8V MDC. Consult the manual. This device is like a switch, and the driving capability depends on the pull-up resistor. Would like to inquire…
Part Number: LSF0102-Q1 Other Parts Discussed in Thread: LSF0102 I am goint to use the device LSF0102QDCURQ1 as I2C voltage level translator, from a 3,3 V I2C bus (VCCB) to a 1,8V I2C bus (VCCA) and viceversa. I was checking for compatibility with the…
Part Number: LSF0102-Q1 Other Parts Discussed in Thread: TXS0102-Q1 , Hi team,
What's the difference between LSF0102-Q1 and TXS0102-Q1, except for data rate, supply current in the below the Excel? And from the technology family aspects, what is the difference…
Part Number: LSF0102-Q1 Other Parts Discussed in Thread: TXU0202 I have a doubt while switching EN of ISOLATOR will fail the device VREFA and VREF B supply's will be provided separately and controlled via a switching circuit. Design attachment provided…
Part Number: LSF0102 Hi team, Currently, the customer's project will utilize a level shift from 3.3V to 1V. Can the LSF0102DCUR be used for this purpose? Based on the datasheet, it specifically mentions certain voltage levels. Does this mean it is limited…