CY2PP3115 Cypress Semiconductor, CY2PP3115 Datasheet - Page 8

• Manufacturer Part Number: CY2PP3115
• Description: Differential Fanout Buffer
• Manufacturer: Cypress Semiconductor

Document #: 38-07502 Rev.*A
Test Configurations
Standard test load using a differential pulse generator and
differential measurement instrument.
Applications Information
Termination Examples
Z = 50 ohm
Generator
Pulse
Figure 8. Standard LVPECL – PECL Output Termination
Zo = 50 ohm
R
R
Figure 9. Standard ECL Output Termination
V C C = 0 . 0 V
T
T
V C C = 3 .3 V
Figure 7. CY2PP3115 AC Test Reference
= 50 ohm
= 50 ohm
V E E = - 3 . 3 V
V E E = 0 V
PRELIMINARY
C Y 2 P P 3 1 1 5
C Y 2 P P 3 1 1 5
VTT
VTT
CY2PP3115
DUT
Z o = 5 0 o h m
Z o = 5 0 o h m
5 "
5 "
5 "
5 "
Zo = 50 ohm
1 .3 V
5"
- 2 V
1 .3 V
- 2 V
5"
R
R
R
R
T
T
T
T
= 5 0 o h m
= 5 0 o h m
= 5 0 o h m
= 5 0 o h m
VTT
VTT
FastEdge™ Series
R
R
T
T
= 50 ohm
= 50 ohm
CY2PP3115
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