SN75LBC978

Paul Gordon

Hi just wondering if it is possible to write data to this differential tranciever with a digital I/O card that outputs TTL level signals. The card also has handshaking lines that can be programmed. It is the Agilent 34950 A, thanks.

over 14 years ago

0 Thomas Kugelstadt over 14 years ago

TI__Mastermind 28265 points

1) I don't see why it shouldn't be possible. The data sheet of the LBC978 shows TTL inputs with VIH-min = 2V and VIL-max = 0.8V.

2) I checked and we don't have a USB to SCSI or PCI converter. But I found a company "sealevel.com" that builds an entire array of this type of converters. the common approach seems to be using a PXL conversion chip and a c80 or c950 UART.

Hope that helps.

Thomas

0 Thomas Kugelstadt over 14 years ago in reply to Thomas Kugelstadt

TI__Mastermind 28265 points

sorry, I ment a C850 orC950 UART.

regards,

Thomas

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SN75LBC978