SN75LBC978_09 Datasheet, PDF (13/19 Pages) Texas Instruments – 9-CHANNEL DIFFERENTIAL TRANSCEIVER

SN75LBC978
9ĆCHANNEL DIFFERENTIAL TRANSCEIVER
TYPICAL CHARACTERISTICS
SLLS134F − APRIL 1992 − REVISED APRIL 2005
DRIVER
DIFFERENTIAL OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
1
B+ and B −
0.8
0.6
RECEIVER
PROPAGATION DELAY
vs
FREE-AIR TEMPERATURE
26.5
26
VCC = 4.75 V
25.5
0.4
25
VCC = 5.25 V
0.2
24.5
0
160
165
170
175
TA − Free-Air Temperature − °C
Figure 17
24
0 10 20 30 40 50 60 70
TA − Free-Air Temperature − °C
Figure 18
DRIVER
PROPAGATION DELAY TIME
vs
FREE-AIR TEMPERATURE
23
22
21
VCC = 4.75 V
20
19
18
17
VCC = 5.25 V
16
15
0 10 20 30 40 50 60 70
TA − Free-Air Temperature − °C
Figure 19
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