Hello,
Thank you for your questions and for your patience.
ttd said: According to FAQ and your answer, VCC1=0 doesn't accept VIN=High.
Yes, when VCC is powered down, we recommend no input signal as the absolute maximum ratings would be violated.
ttd…
Hi Nur,
As you may have already noticed, the quality and reliability page on TI website lists Taiwan as the only assembly site for the part ISO7240MDWR (see screenshot below). Thus, Taiwan is the only assembly site for this device. Thanks.
Regards, Koteshwar…
Part Number: ISO7240M Other Parts Discussed in Thread: UCC28950 , TINA-TI , Hi,
I am working on phase-shift full-bridge converter, and for that, I want to use isolator ISO7240 to drive 4 MOSFET on the primary side of the transformer (controller UCC28950…
Part Number: ISO7240M Other Parts Discussed in Thread: ISO7740 Good afternoon. We have product ISO7240MDWR, there is marking:
OCCE HCT ISO7240M G4
Will you please give me the date of production of the TI product. Thanks for your help.
Part Number: ISO7240M Hello support team,
I have some questions regarding "VIORM: Maximum repetitive peak isolation voltage" of ISO72xx series. This specification is specified with AC voltage.
[Questions] 1. How much is the frequency of this AC…
Part Number: AFE5803 Other Parts Discussed in Thread: SN74AUP1T04 , , ISO7240M According to Table 12 of the AFE5803 datasheet, the ADC SPI output is powered from DVDD (1.8V). Following Figure 58, there is also a note saying that the "SN74AUP1T04 can be…
Other Parts Discussed in Thread: ISO7240M , ISO7340C , ISO7640FM , ISO7840 Hello, Could you please let me know the maximum supply current of ISO7240M at the following conditions? -Data Rate : 90Mbps, 50Mbps, 25Mbps -Vcc1=Vcc2=5V I promoted the ISO7240M for replacment…
Part Number: ADS8509 Other Parts Discussed in Thread: ISO7240M When the power is turned on, there is a period when the RC pin is LOW for a while.
After power-up, the BUSY signal remains LOW and does not return HIGH.
How can I get the ADC to return to…
Other Parts Discussed in Thread: ISO7240M Hello,
I'm promoting ISO7240M to our customer.
Could you please kindly let me know the sales point of ISO7240M compared with ADuM1400, please let me know?
I explained AC specification( samping rate , skew…
Hello Kobayashi-san,
I have investigated this problem with Richard, and I can explain why there is actually a clear reason to drop VBIAS2 first.
UCC27714 inputs are driven by an ISO7240M digital isolator. Please look at Table 2 in the ISO7240M datasheet…
