SN75971B

SCSI DIFFERENTIAL CONVERTER-DATA

SLLS322A – NOVEMBER 1999 – REVISED JANUARY 2000

8

POST OFFICE BOX 655303

PARAMETER MEASUREMENT INFORMATION

VOD

75

Ω

VOH, VOL

165

Ω

165

Ω

5 V

VIH, VIL

ADBn –

BDBn–

BDBn +

2 V or 0.8 V

VOH, VOL

NOTES: A. Resistance values are in ohms with a tolerance of

± 5%.

B. All input voltage levels are held to within 0.01 V.

C. The logical function is set with SDB at 0.8 V, DRVBUS at 3.5 V, and all others left open.

BDBn –

BDBn +

ADBn –

IOH or IOL

VOL or VOL

VID or VIT

II

VI

NOTES: A. Resistance values are in ohms with a tolerance of

± 5%.

B. All input voltage levels are held to within 0.01 V.

C. The logical function is set with SDB and DRVBUS at 3.5 V, and all others left open.