Part Number: GD65232 Other Parts Discussed in Thread: SN75C185 , Wondering if GD65232 can be used as a replacement for SN75C185.
It looks like GD65232 needs external bus capacitance for loading...? What happens if this is not added...?
Darren
Part Number: SN75C185 I have a customer currently evaluating the SN75C185 for a RS-232 application.
They observed a difference in the length of time a single bit was HIGH or LOW, as shown in the attached image.
The waveform was measured at the output…
Part Number: GD75232 Other Parts Discussed in Thread: GD65232 , SN75C185 , TIDA-00557 , TRS3243E Hi Team,
I would like to apply for the EVM of GD75232 for customer, but I cannot find it in ti.com.
Is there the Evaluation Module designed for GD75232? If so,…
A plain transceiver like the SN75C185 would require ±12 V supplies. But the MAX3243/TRS3243E uses charge pumps to generate the output voltages from a 3.3 V or 5 V supply. If the customer is using the MAX3243, then −12 V has never been necessary.…
Part Number: SN75LP1185 Other Parts Discussed in Thread: SN75C185 , SN75185 , , TRS3253E Currently, I have a customer using back-to-back 20V zener diodes for ESD protection with SN75C185. They have this protection on Rax (input connected to the outside)…
Part Number: MSP430F5418A Other Parts Discussed in Thread: SN75C185 , I have a customer wanting to use the SN75C185 connected to the MSP430F5418A.
However, they realized that the output waveform of the SN75C185 --> MSP430, more specifically the high/low…
Part Number: AM5728 Other Parts Discussed in Thread: SN75C185 ,
Hi,
The character corruption occurred on serial console of Tera Term via UART port when the customer input some keys from PC to their own board based on AM5728. According to their investigation…
Dimitry,
SN75C185 can support this, but it would require an external bipolar power rail since it does not have an integrated charge pump. SN75LBC187 has a charge pump and can support 7 V (typical) output. Would either of these be suitable for your…
