Part Number: TRS202E Other Parts Discussed in Thread: MAX3221E , Tool/software: Hi support team all.
Could you tell me charge pump switching frequency for TRS202E and MAX3221E?
The reason for asking is to make sure there is no effect on other circuits…
Part Number: TRS202E Other Parts Discussed in Thread: TLV1811 , TLV1871 , GD65232 Tool/software: Hello, and thank you in advance for your help. I'm writing to see if it's OK to power the V+ and V- rails of the TRS202E with an external +12V / -12V power…
Part Number: TRS202E Tool/software: Hello.
I am going to calculate the internal impedance with reference to Electrical characteristics of this device.
Internal impedance is 27.5kΩ(=5.5V/200uA) (Min)
Internal impedance is 366.6kΩ(=5.5V/1.5uA) …
Part Number: TRS202E Dears,
The output high and low levels of the TRS202EIPWR are different from the specifications，The Spec shows output is ±9V,but the test data is ±6.5V,when short the TX/RX，the output is lower than ±6.5V.
Attachfile is the schematic…
Part Number: TRS202E Hi,
Is it possible to provide the internal circuit (Equivalent Schematic of 11, 12, 13, and 14 Pins) of the TRS202EIPWR?
Best Regards,
Nishie
Part Number: TRS202E Other Parts Discussed in Thread: MAX202 , TRS202 Hi Team,
Currently, our costumer can’t get TRS202E.
Therefore, They are looking for a replacement.
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[Q1]
Do TRS202E and MAX202 use the same wafer?
I found the…
Part Number: TRS202E Hi, Good day. I had a quick question about TRS202E RS232 line driver/receiver. Do we need to use each line driver and receiver pair together or can they be swapped? For example, can we use DIN1/DOUT1 and RIN2/ROUT2 for one UART bus…
Ryoji,
Can you give more description about the application? What's the load of the bus?
In general TRS202E start up time is short comparing to the propagation delay with a full load (2500pF and 3kOhm). As soon as the power is above 3V, the charge…
