Part Number: TCA9803 Other Parts Discussed in Thread: TCA9406 Hi Team,
I need a simple voltage translator for I2C.
I was looking at the TCA9803. Side B of the device has current source that is always active. I verified the connected device leakage and…
Part Number: TCA9406 Hi team,
I found VIH A-port has different specification when VCCA is <1.95V and >2.3V.
Could you let me know the VIH when VCCA is between 1.95 and 2.3V?
Regards,
Itoh
Part Number: TCA9406 Other Parts Discussed in Thread: TXS0101 , TXS0102 Hi team,
Can you help share the IBIS model or the alternative to my customer?
Many thanks.
Part Number: TCA9406 I'm going to assume that there is no difference between the SCL pins and the SDA pins. For board layout reasons we want to use pins 5 and 8 for SDA, and 1 and 4 for SCL. Is there anything wrong with this?
Part Number: TCA9406
Hi Team,
My customer use TCA9406 for a I2C level shift application, I2C data rate is 1MHz/s
After the SI simulation, they found that the signal come from slave to the B port would fail the B port rise/fall time spec.
Could you help…
Part Number: TCA9406 I am I right in assuming that it either of the Vcc rails fails then the outputs will go in high impedance states and the no damage will be effected on the chip?
Part Number: TCA9406 Hi Experts, My customer would like to clarify an VOH_min issue of TCA9406 BiDir translator, which is to be used as an I2C translator between 3.3V bus and 5V bus. (thus VCCA = 3.3V, VCCB = 5V). The I2C ICs on both sides have (usual) I2C…
Part Number: TCA9406 Other Parts Discussed in Thread: ESD321 We have a large number of "dead" devices. Reason unclear. Most devices do not work on first power up, but there was one (regarding to our tester) that was working, and did not work the other…
Part Number: TCA9406 Hi,
I'm checking that this part will be able to be used in my customer's application.
Currently they have an I2C module which is connected to an I2C tree. However, they are turning off power to that module in order to prevent…
Part Number: TCA9406 Other Parts Discussed in Thread: TCA9517 , TCA9800 Hi,
I am currently facing a problem with the TCA9406 driver that I use as an SMBus driver to communicate with a battery.
I attach the layout of the SMBus to this message. On the schematic…