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: MAX3243 Other Parts Discussed in Thread: SN75C185 , TRS3243E Hello expert,
Do we have COM port level shifter IC doesn't need -12V power? Customer is using MAX3243 before but -12V will no longer being used in their system, they would like…
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…
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…
Part Number: TRS232E Other Parts Discussed in Thread: SN75C185 , SN75C1406 Hi Experts, Good day.
TRS232E has pin access to the Vs+ and Vs- pins that are generated from the charge pumps, which are used to generate the RS232 output voltage levels. I would…
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…
Hi,
SN75C185 uses inverting buffers. There is no internal mechanism in AM57x devices to invert UART receive signal polarity. This is possible in IR mode only (IrDA and CIR).
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…
