SN75976A_06 Datasheet, PDF (20/33 Pages) Texas Instruments – 9-CHANNEL DIFFERENTIAL TRANSCEIVER

SN75976A, SN55976A
9-CHANNEL DIFFERENTIAL TRANSCEIVER
SLLS218B – MAY 1995 – REVISED MAY 1997
APPLICATION INFORMATION
channel logic configurations with control input logic
The following logic diagrams show the positive-logic representation for all combinations of control inputs. The
control inputs are from MSB to LSB; the BSR, CDE0, CDE1, CDE2, and CRE bit values are shown below the
diagrams. Channel 1 is at the top of the logic diagrams; channel 9 is at the bottom of the logic diagrams.
Figure 19. 00000
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Figure 20. 00001 Figure 21. 00010 Figure 22. 00011
Figure 23. 00100
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