DS91M040_16 Datasheet, PDF (13/20 Pages) Texas Instruments – 125 MHz Quad M-LVDS Transceiver

DS91M040
www.ti.com
SNLS283M – FEBRUARY 2008 – REVISED APRIL 2013
Typical Performance Characteristics
2.8
f = 125 MHz _{VCC = 3.0 V}
2.5
2.8
f = 125 MHz _{VCC = 3.0 V}
2.5
2.2
2.2
1.9
1.6
V_CC = 3.3 V
1.3
V_CC = 3.6 V
1.0
-50
-10
30
70 110 150
TEMPERATURE (°C)
Figure 16. Driver Rise Time as a Function of Temperature
1.9
1.6
V_CC = 3.3 V
1.3
V_CC = 3.6 V
1.0
-50
-10
30
70 110 150
TEMPERATURE (°C)
Figure 17. Driver Fall Time as a Function of Temperature
900
4.5
f = 125 MHz ^VCC ^{= 3.0 V}
750
4.0
600
3.5
450
300
f = 1 MHz
V_CC = 3.3V
150
T_A = 25°C
0
0
25
50
75 100 125
RESISTIVE LOAD (:)
Figure 18. Driver Output Signal Amplitude as a Function of
Resistive Load
3.0
V_CC = 3.6 V
2.5
V_CC = 3.3 V
2.0
1.5
-50
-10
30
70 110 150
TEMPERATURE (°C)
Figure 19. Driver Propagation Delay (tPLHD) as a Function
of Temperature
4.5
180
f = 125 MHz ^{VCC = 3.0 V}
4.0
150
3.5
120
3.0
2.5
V_CC = 3.3 V
2.0
V_CC = 3.6 V
1.5
-50
-10
30
70 110 150
TEMPERATURE (°C)
Figure 20. Driver Propagation Delay (tPHLD) as a Function
of Temperature
90
60
30
0
0
f = 125 MHz
V_CC = 3.3V
T_A = 25°C
R_L = 50: On all CH)
DE_0,1,2,3 = H
RE*_0,1,2,3 = H
25
50
75 100 125
FREQUENCY (MHz)
Figure 21. Driver Power Supply Current as a Function of
Frequency
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