cy29774 Cypress Semiconductor Corporation., cy29774 Datasheet - Page 7

• Manufacturer Part Number: cy29774
• Description: 2.5v Or 3.3v, 125-mhz, 14 Output Zero Delay Buffer
• Manufacturer: Cypress Semiconductor Corporation.

Document #: 38-07479 Rev. **
Z = 50 ohm
Generator
Pulse
Figure 2. Propagation Delay t( ), Static Phase Offset
LVCMOS_CLK
FB_IN
Figure 1. AC Test Reference for V
Figure 4. Output-to-Output Skew, t
Figure 3. Output Duty Cycle (DC)
Zo = 50 ohm
R
t
T
P
= 50 ohm
t(
DC = tP / T0 x 100%
T0
VTT
t
SK(O)
DD
= 3.3V / 2.5V
V
G
V
sk(O)
DD
ND
DD/2
Zo = 50 ohm
V
G
V
V
G
DD
ND
V
DD/2
DD
ND
DD/2
VDD
GND
VDD
GND
VDD/2
VDD/2
R
T
= 50 ohm
VTT
CY29774
Page 7 of 9
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