Part Number: TRSF3221E Other Parts Discussed in Thread: TRS3221E Hi,
Please help to recommend a product for battery power supply, hoping that the static power consumption is small, the speed requirement is very low, and the package is also small.
Thank…
Part Number: TRSF3221E
Hi,
I am considering using the TRSF3221E, but I need a short protection on its output.
The TRSF3221E typical short current is +/-35mA.
Is that mean I need to add series resistor of ~150ohm?
Or should I use additional protection IC…
Part Number: TRSF3221E Hi,
Before I was using MAX3221EIPWR, my specified baud rate is 921600 and transmit delay 250 msec/line. I am getting junk values as output. But when I probe the input values directly I get proper values at baud rate 921600 and transmit…
Part Number: TRSF3221E Hello, back again ...
in the data sheet on page 6 I found the following values for the "Output resistance": MIN: 300 TYP: 10M Unit: Ohm @Vo=+-2V What does 10M mean (M=Mega ...) i am confused ... Under short circuit condition the…
Part Number: TRSF3221E Hello, The device has an internal voltage doubler / multiplier.
Which switching-frequency is used?
Is there an application note to avoid EMC interference radiation by the voltage doubler or are the capacitors sufficient?
BR Wilfried…
The MAX3223E supports 500 kbaud and has auto-powerdown and good ESD protection.
Similar 1+1 devices are the MAX3221E/TRS3221E (250 kbaud) or TRSF3221E (1000 kbaud).
Part Number: TRSF3221E We are using the RS232 driver TRSF3221ECPW.
During start up, the output drivers (DOUT) shall be on high-Z. To do this, we want slow up the nFORCEOFF pin with a RC (resistor capacitor Network) (for example 47kOhm and 4.7uF). So th…
Other Parts Discussed in Thread: MAX3221E , MAX3221 , TRSF3221E , MAX3221-EP Hi,
I am using this RS422 Transceiver for communication link of CAMLINK Interface. However, customer has now realized that communication link is RS232 & not RS422. Is there any…
Other Parts Discussed in Thread: TRSF3221E Dear Sirs
My customer uses TRSF3221E.
And they want use TXRX_EN to choose TX function or RX function.
The circuit is shown as follow.
Is any concern about the circuit? THanks~
BRS
Nat