cy2dp3120 Cypress Semiconductor Corporation., cy2dp3120 Datasheet - Page 6

• Manufacturer Part Number: cy2dp3120
• Description: 1 20 Differential Clock/data Fanout Buffer
• Manufacturer: Cypress Semiconductor Corporation.

Document #: 38-07514 Rev.*C
Test Configuration
Standard test load using a differential pulse generator and
differential measurement instrument.
Applications Information
Termination Examples
Z = 5 0 o h m
G e n e ra to r
P u ls e
C Y 2 D P 3 1 2 0
C Y 2 D P 3 1 2 0
Figure 6. Standard LVPECL – PECL Output Termination
Z o = 5 0 o h m
Figure 7. Driving a PECL/ECL Single-ended Input
R
R
V C C
V C C
T
T
Figure 5. CY2DP3120 AC Test Reference
V E E
V E E
= 5 0 o h m
= 5 0 o h m
V T T
V T T
C Y 2 D P 3 1 2 0
D U T
R
V T T
T
= 5 0 o h m
Z o = 5 0 o h m
Z o = 5 0 o h m
5 "
5 "
5 "
5 "
Z o = 5 0 o h m
V T T
5 "
V T T
V T T
5 "
V B B ( 3 . 3 V )
R
R
R
T
T
T
= 5 0 o h m
= 5 0 o h m
= 5 0 o h m
V T T
V T T
FastEdge™ Series
R
R
T
T
= 5 0 o h m
= 5 0 o h m
CY2DP3120
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