Part Number: ISO1640 Dear support,
I have red the datasheet of ISO1640 I2C driver and I get a question about the content of §8.3 of it (page 31/58):
Could you please provide me the frequency of the carrier used to transmit the data from the two sides…
Part Number: ISO1640 Dear Support,
Could you provide us the relation between the maximum value of the capacitor on SDA2 and SDCL2 lines and the data rate on them? (the same for SDA1 and SDCL1).
I think about the capacitor between lines and related GND…
Part Number: ISO1640 For testing purposes, I have the ISO1640BQDRQ1 with both of its GND tied together and its VCC tied together at 5V, and 0.1uF decoupling capacitors. I have 4.7k pullups on SDA1/2 and SCL1/2. After scoping the input and output I2C lines…
Part Number: ISO1640 Hi Team,
I am checking the datasheet section "8.4 Feature Description" and I got a bit confused about the device being " pre-charged to VCC/2", why is it not a universal 1V? can you explain this further?
In addition…
Part Number: ISO1640 Dear Team,
I have some isolator ISO1640 question.
ISO1640 spec pin 8 is NC.
If pin 8 connect to GND has some risk?
Many Thanks,
Jimmy
Part Number: ISO1640 Other Parts Discussed in Thread: ISO1540 Hi Team,
1. Can the ISO1640 be used as an ordinary I2C buffer, i.e. shorting GND1 and GND2?
2. What's the case for the ISO1540?
Thanks!
Roy
Part Number: ISO1640 Dear TI Experts,
According to datasheet of ISO1640BD:
Same side ±8 kV IEC-ESD unpowered contact discharge on SCL2 and SDA2 (Side 2)
I am wondering whether it is possible to get the same electrical characteristic but when…
Part Number: ISO1640 Hi Team,
We were planning to use ISO1640 part for Bi-directional open drain GPIO signals.
I would like to simulate the device functionality using simulation.
Request you to share the simulation model for ISO1640.
Regards,
D.Meenalochini…
Part Number: ISO1640-Q1 Other Parts Discussed in Thread: ISO7721-Q1 , ISO6721-Q1 , , ISO6721 , ISO7721 , ISO1640 Hello team,
My customer is looking for UART isolator.
I cannot recommend digital isolator such as ISO6721-Q1, ISO7721-Q1 because customer wants…
Part Number: ISO1640-Q1 Other Parts Discussed in Thread: ISO1640 We are looking to replace the SI8600, we have used the SI8600AC-B-ISR.
We need,
Minimum Isolation Voltage: 1500Vrms
Minimum Creepage: 2.9mm
Minimum Clearance: 2.3mm
Must have a UL certi…