CDCE62002 Datasheet, PDF (13/49 Pages) Texas Instruments – Four Output Clock Generator/Jitter Cleaner With Integrated Dual VCOs

CDCE62002
www.ti.com.............................................................................................................................................................. SCAS882A – JUNE 2009 – REVISED JULY 2009
1000
950
900
850
800
750
700
650
600
550
500
450
0
LVPECL OUTPUT VOLTAGE SWING
vs
FREQUENCY
T_A = 25°C
R_L = 50 Ω to VCC − 2 V
VCC = 3.6 V
VCC = 3.3 V
VCC = 3 V
200 400 600 800 1000 1200
f − Frequency − MHz
G001
Figure 8.
LVDS OUTPUT VOLTAGE SWING
vs
FREQUENCY
500
475
T_A = 25°C
R_L = 100 Ω
450
425
400
375 _{VCC = 3.3 V}
350
VCC = 3.6 V
325 _{VCC = 3 V}
300
275
250
225
0
100 200 300 400 500 600 700 800 900
f − Frequency − MHz
G003
Figure 10.
1200
1150
1100
1050
1000
950
900
850
800
750
700
650
0
HIGH-PERFORMANCE LVPECL
OUTPUT VOLTAGE SWING
vs
FREQUENCY
T_A = 25°C
R_L = 50 Ω to VCC − 2 V
VCC = 3.6 V
VCC = 3.3 V
VCC = 3 V
200 400 600 800 1000 1200
f − Frequency − MHz
G002
Figure 9.
LVCMOS OUTPUT VOLTAGE SWING
vs
FREQUENCY
3.8
3.7
VCC = 3.6 V
T_A = 25°C
C_L = 5 pF
3.6
3.5
3.4
VCC = 3.3 V
3.3
3.2
3.1
VCC = 3 V
3.0
2.9
2.8
2.7
50
100
150
200
250
f − Frequency − MHz
Figure 11.
300
G004
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