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 to…
Part Number: MAX3243E Hi TI Teams,
Our new project using MAX3243E for serial port conversion, but found that there is no output when the signal input.
The schematic is show as below:
The waveform of input is as below:
Thanks,
Kind Regards
Part Number: MAX3243E Hi Team,
I found the following comment in the 4 Revision History of datasheet Rev E.
> Changed From: 250 kbit/s To: 500 kbit/s in the Description
However, there is no difference between Rev D and Rev E in the datasheet.
Is this…
Part Number: MAX3243 Hello expert,
Based on datasheet page 13, V+ connection could be connected to VCC or GND. My customer would like to know the impact on signal when V+ is connected to GND and VCC. Below post shows the VCC impact but we don't find any…
Part Number: MAX3243E Hello, My customer uses MAX3243E for their new design with Vcc=3.3V. What rated capacitor voltage is required for C1, C2, C3 and C4 respectively at Figure 6 on page 12 in the datasheet? Best regards, K.Hirano
Part Number: MAX3243E Other Parts Discussed in Thread: SN74LVC1G3157 , MAX3232E , TMUX6119 , , TMUX6234 , TMUX6236 , TMUX6219 Hi team, My customer is looking for an RS232 SPDT switch. Could you suggest a device in 2-input/1-output configuration? Sincerely. Kengo…
Part Number: MAX3243 Hi Sir:
Please find the attached is the MAX3243CPWR shcematic PDF file.
Please help review it and kindly revise.
Thank you.
arata_poc_sa_2022091_MAX3243CPWR.pdf
Part Number: MAX3243E Hi,
When FORCEOFF=L, Output is high impedance, but Voltage of Rin pin is reduced. Is this phenomena "normal behavior"? Please advise us.
Also, are there any method to do high-impedance on Rin pin terminal?
Please advise…
Part Number: MAX3243E Other Parts Discussed in Thread: MAX3243 Hello guys,
One of my customers is evaluating MAX3243E which has auto-powerdown mode for their new products.
Their loop-back test (shorted RIN5(No.8 pin) to DOUT3(No.11)) was failed when the…
