DS91M040_16 Datasheet, PDF (14/20 Pages) Texas Instruments – 125 MHz Quad M-LVDS Transceiver

DS91M040
SNLS283M – FEBRUARY 2008 – REVISED APRIL 2013
Typical Performance Characteristics (continued)
90
3.8
f = 125 MHz
75
3.5 ^{VCC = 3.3V}
T_A = 25°C
60
3.2 ^{VID = 200 mV}
TYPE 2
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45
30
15
0
0
f = 125 MHz
V_CC = 3.3V
T_A = 25°C
DE_0,1,2,3 = L
RE*_0,1,2,3 = L
25
50
75 100 125
FREQUENCY (MHz)
Figure 22. Receiver Power Supply Current as a Function of
Frequency
2.9
2.6
TYPE 1
2.3
2.0
-4.0 -2.4 -0.8 0.8 2.4 4.0
INPUT COMMON MODE VOLTAGE (V)
Figure 23. Receiver Propagation Delay (tPLHD) as a
Function of Input Common Mode Voltage
3.8
f = 125 MHz
3.5 ^{VCC = 3.3V}
T_A = 25°C
3.2 ^{VID = 200 mV}
TYPE 2
2.9
2.6
2.3
TYPE 1
2.0
-4.0 -2.4 -0.8 0.8 2.4 4.0
INPUT COMMON MODE VOLTAGE (V)
Figure 24. Receiver Propagation Delay (tPHLD) as a Function of Input Common Mode Voltage
14
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