ADM3483 Просмотр технического описания (PDF) - Analog Devices
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ADM3483 Datasheet PDF : 20 Pages
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Data Sheet
SWITCHING CHARACTERISTICS
ADM3483/ADM3485/ADM3488/ADM3490/ADM3491
IN
OUT
1.5V
1.5V
tDD
50%
10%
90%
tTD
90%
tDD
50%
10%
tTD
+3V
0
≈ +2V
≈ –2V
IN
1.5V
1.5V
tPZH
OUT
tPHZ
VOM
3V
0
0.25V VOH
0
Figure 26. Driver Differential Output Delay and Transition Times
IN
A/Y
OUT
B/Z
OUT
1.5V
1.5V
tPLH
VOM
tPHL
VOM
3V
tPHL
VOM
tPLH
VOM
0V
VOH
VOL
VOH
VOL
Figure 27. Driver Propagation Delays
Figure 28. Driver Enable and Disable Times (tPZH, tPSH, tPHZ)
IN
OUT
1.5V
1.5V
tPSL
VOM
3V
tPLZ
0
VCC
0.25V VOL
Figure 29. Driver Enable and Disable Times (tPZL, tPSL, tPLZ)
IN
1.5V
tRPLH
1.5V
OUT
VOM
3V
tRPHL
VOM
0
VCC
0
Figure 30. Receiver Propagation Delays
IN
OUT
tPRZH
tPRSH
1.5V
1.5V
+3V
S1 OPEN
S2 CLOSED
S3 = +1.5V
0
VOH
0
IN
OUT
tPRZL
tPRSL
1.5V
1.5V
+3V
S1 CLOSED
S2 OPEN
S3 = –1.5V
0
VCC
VOL
IN
1.5V
OUT +0.25V
tPRHZ
+3V
S1 OPEN
S2 CLOSED
S3 = +1.5V
0
VOH
0
IN
1.5V
OUT
+0.25V
tPRLZ
Figure 31. Receiver Enable and Disable Times
+3V
S1 CLOSED
S2 OPEN
S3 = –1.5V
0
VCC
VOL
Rev. E | Page 13 of 20
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