Part Number: TPD7S019 hey,
According to comx carrier board specification that i am using , the termination resistor on video lines(RGB) is 150R. But in TPD7S019 datasheet i found that, the termination resistance must be 50R to75R.Please find page no:103…
Part Number: TPD7S019 Hello Team,
Customer is using this part for a long time, but they got one design from other vendor about TPD7S019, and we have several questions about BYP pin, could you kindly help us double confirm them?
1. we recommended 0.22uF…
Part Number: TPD7S019 Hi team. I'd like to know about the output impedance. The output impedance is specified as Rt in the datasheet. I s the Rt(=15Ω) included the driver output impedance? If not, how much resistance is it? Sincerely. Kengo.
Part Number: TPD7S019 Hi Team
We use TPD7S019 on VGA port. When system in S5 , The P3V3_AUX is 3.3V and P5V= 0V.
We find P5V have 1V leakage voltage. I have remove DDC pull high resistance.The leakage voltage will be fixed(R76/R77).
Is it normal behavior…
Part Number: TPD7S019 Hi team,
Could you please review the attached TPD7S019-15DBQR schematics for our VGA buffer circuits.
TPD7S019-15DBQR.pdf
I added 60 ohm series res. to match 75 ohm as the int. impedance is 75 ohm, please advise if this O.K?
Thanks…
Part Number: TPD7S019 Hi,
Customer use TPD7S019-15 to replace Onsemi CM2009-02QR, and they test ±3.5KV contact ESD on pin DB15 of VGA.
But they found machines using TPD7S019-15 were black screen or crash. after reset, they work again.
do you have…
Part Number: TPD7S019 Hello Sirs,
May I double check if our CPU Hsync,Vsync,DDC is 3.3V logic or lower .
Can I apply all power supply (Vcc_ddc/Vcc_sync/Vcc_video) to 5V ?
Datasheet application schematic apply 3.3V for Vcc_ddc .
Will sync_in1 & 2 level…
Part Number: TPD7S019 Hi,
Customer raised the question as below.
In the TPD7S019 datasheet, there is a bypass capacitor 0.22uF is showed in function diagram. We do ESD test with 0.1uF bypass capacitor, the test result is pass. Is there any concern for using…
