Is there any IC integrated with Driver and receiver in one package?

longfei zhang

Intellectual 410 points

Other Parts Discussed in Thread: AM26LV32E, AM26LV31E, THVD1500

Four channels?

over 5 years ago

0 Miguel Robertson over 5 years ago

TI__Guru 62920 points

Hello,

What kind of driver and receiver do you need? RS-232? RS-485? LVDS? Is the communication half duplex (transmit and receiver over the same wires) or full duplex (using separate wires)?

Max

0 longfei zhang over 5 years ago

Intellectual 410 points

Rs422

0 longfei zhang over 5 years ago in reply to longfei zhang

Intellectual 410 points

half duplex

0 Miguel Robertson over 5 years ago in reply to longfei zhang

TI__Guru 62920 points

Hi Longfei,

Thanks for the clarifications!

RS-422 tends to use unidirectional (simplex) configurations, so we do not have devices that combine driver and receiver functions within the same IC. For a four-channel driver you could consider AM26LV31E and for a four-channel receiver you could consider AM26LV32E. It would be OK to place these on the same PCB with the bus signal lines shared between the ICs to create a half-duplex function.

We also have single-channel transceivers you could consider. One example would be THVD1500. Four of these ICs would give you quad driver and receiver functionality.

Regards,
Max

0 longfei zhang over 5 years ago in reply to Miguel Robertson

Intellectual 410 points

we need both driver and receiver functions for hardware in one PCB,configured by Software,not driver or receiver,selected by hardware.

0 Miguel Robertson over 5 years ago in reply to longfei zhang

TI__Guru 62920 points

The devices I mentioned would support this. They have independent enable controls for the driver and receiver functions that could be controlled by a GPIO line.

.Max

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Is there any IC integrated with Driver and receiver in one package?