AM26C31: Do we have available part to compete with ISL32179E?

Eggsy Pang

Expert 4985 points

Part Number: AM26C31
Other Parts Discussed in Thread: SN65LBC174A, THVD1500

Hi team,

Our part AM26C31 have 4 driver but just have one enable.

ISL32179E have 4 driver with 4 enable.

Do we have 4 driver with 4 enable part to compete with ISL32179E?

Thanks!

over 5 years ago

0 Miguel Robertson over 5 years ago

TI__Guru 62920 points

Hi Eggsy,

I unfortunately do not know of a quad RS-422 driver from TI with four independent enable controls. We do have several devices with enable lines that control two out of four channels at a time. An example of such a device would be SN65LBC174A.

Regards,
Max

0 Eggsy Pang over 5 years ago in reply to Miguel Robertson

TI__Expert 4985 points

Hi Max,

So we don't have the device supporting quad RS-422 driver with four independent enable controls, right?

0 Miguel Robertson over 5 years ago in reply to Eggsy Pang

TI__Guru 62920 points

That is correct. To support four independent enable controls, you would need a multi-chip approach like 4x THVD1500.

Max

Interface

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AM26C31: Do we have available part to compete with ISL32179E?