Part Number: TRS3253E Tool/software: Hi team,
Does switching frequency of the internal charge pump vary depending on load(data rate) like PFM?
Or is it fixed frequency operation?
Best regards,
Shota Mago
Part Number: TRS3253E Hi team,
The datasheet states "With auto-powerdown plus enabled, the device activates automatically when a valid signal change is applied to any receiver or driver input.".
Just to make sure, does DOUT/ROUT work properly…
Part Number: TRS3253E To whom it may concern,
I would like to know J-STD-002 test results of TRS3253EIRSMR. I checked the qualification summary, but I couldn't confirm tne J-STD-002 test results for this device.
Can you show me tne test results?
sincerely…
Part Number: TRS3253E Other Parts Discussed in Thread: TRSF3243 , SN65C3243 , TRS3243 , TRS3243E Dear experts, I can't find any TRS3253E on markets so my questions is if there are alternative chips like TRS3253E (preferably pinout compatible but I know it…
Part Number: TRS3253E I am connecting this device to a 1.8V UART. I am trying to size a power supply for the 1.8V side of this chip. The UART is powered by an off-board supply.
What will be the maximum current draw from the VL pin?
VCC=5.0V
VL=1.8V …
Part Number: TRS3253E Hi Team,
The application is IPC board, UART (1.8V) to RS232 (3.3V).
Customer wants to verify a 'voltage level shifter' like feature of TRS3253E VL pin.
Can customer do like below to convert 1.8V to 3.3V by simply setting…
Part Number: TRS3253E Hi Team,
I am using the TRS3253E : RS-232 Transceiver With Split Supply Pin for Logic Side.
https://www.ti.com/lit/ds/symlink/trs3253e.pdf
In my configuration VCC = VL = 3.3 V and according to the datasheet, in this configuration…
Part Number: TRS3253E Dear Sir
I have a application need RS-232 level converter for 3T3R, and the logic level is 1.8V.
I have two question.
1.
Could I connect the logic signal of 1.8V to TRS3253E directly? Or I still need a level shifter(1.8V to 3.3V…
Part Number: TRS3253E Hi,
As per table in datasheet (Vcc vs cap values), Can customer use C2, C3 and C4 as 0.47uF and C1 as 0.1uF. Will this affect the operation? Operating voltage (VCC) is 5V.
Thanks,
Akshat
![[FAE] Andrew Wang](https://e2e.ti.com:443/cfs-filesystemfile/__key/communityserver-components-imagefileviewer/communityserver-components-avatars-00-00-07-45-83/4TN3ECJKFL7N.jpg_2D00_24x24x2.jpg?_=638280151088694360)