Part Number: TRS3232E-Q1 Other Parts Discussed in Thread: ESDS552 Hello,
We are using the TRS3232EQPWRQ1 IC for RS-232 communication. According to the datasheet, the RS-232 pins are rated as shown in the image below. Do we still need external ESD protection…
Rajen Mondal said: Are these resistors sufficient to protect the IC under a 32V short-to-battery condition?
This protects against an overcurrent scenario but the abs max voltage for the device is still outside the range we spec. The device will still…
Part Number: TRS3232E-Q1 Tool/software: Hello, in the Datasheet for TRS3232-Q1, the Drivers have a maximum rating of +-13.2V. We need to protect against continuous overvoltages of up to 16V.
Could we simply use a series resistor and some clamping diodes…
Part Number: TRS3232E-Q1 Tool/software: Hi team,
What is the internal fucntion connected to C1+/- pins and C2+/- pns? Are these pins connected to internal charge pump?
Also, what is the allowable maximum working voltage of C1, C2, C3 and C4 on the…
Part Number: TRS3232E-Q1 Other Parts Discussed in Thread: TRS3232 , Tool/software: I have many boards with TRS3232EQPWR component already installed with DIN2 pin 10 floating, I think I miss-read your data sheet suggesting unused inputs are tied down,…
Part Number: TRS3232E-Q1 Tool/software: Dear team,
My customer would like to use TRS3232E-Q1 for their application.
At datasheet, we can see " If only one driver is needed, the unused driver input should be connected to VCC or ground."
But how about…
Part Number: TRS3232E-Q1 Tool/software: Hi all,
Is it a problem that voltage is applied to the input and output when the power supply voltage is not applied? It is not written up to Vcc, so I understand that it is fine.
Also, if there is no problem…
Part Number: TRS3232E-Q1 Tool/software: Hello all,
I have a following scheme:
I have 130ohm resistor at VCC input to protect supply in case of VCC short to GND.
According to a datasheet the current consumption is:
However I measure about…
Part Number: TRS3232E-Q1 Other Parts Discussed in Thread: SN65HVD1780-Q1 Tool/software: As described in the specification, the maximum withstand voltage of the Dout pin is ±13.2V, but the short circuit to power supply test of the car requires a short…
Part Number: TRS3232E-Q1 Tool/software: Hi Expert,
Greetings!!!
We had used one of transceiver part PN# TRS3232EQPWRQ1 in the design. For schematic RS232 part signal connect followed application circuit which given in below.
Link: www.ti.com…
