cy29773 Cypress Semiconductor Corporation., cy29773 Datasheet - Page 10

• Manufacturer Part Number: cy29773
• Description: 2.5v Or 3.3v, 200-mhz, 12-output Zero Delay Buffer
• Manufacturer: Cypress Semiconductor Corporation.

Document #: 38-07573 Rev. *A
Z = 50 ohm
Differential
Generator
Pulse
Z = 50 ohm
Generator
Pulse
Figure 3. LVCMOS_CLK AC Test Reference for V
Figure 6. LVCMOS Propagation Delay t(φ), Static Phase Offset
Figure 5. LVPECL Propagation Delay t(φ), Static Phase Offset
Figure 4. PECL_CLK AC Test Reference for V
D0-D3 are the control bits for QA0-QA3, respectively
D4-D7 are the control bits for QB0-QB3, respectively
D8-D10 are the control bits for QC1-QC3, respectively
D11 is the control bit for SYNC
Start
PECL_CLK
PECL_CLK
Bit
FB_IN
LVCMOS_CLK
FB_IN
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11
Zo = 50 ohm
Zo = 50 ohm
Zo = 50 ohm
VTT
R
R
T
T
= 50 ohm
= 50 ohm
t(φ)
t(φ)
V
Figure 2.
PP
VTT
DD
GND
VDD
Zo = 50 ohm
DD
VDD/2
GND
VDD
VDD/2
= 3.3V/2.5V
GND
VDD
V
VDD/2
= 3.3V/2.5V
CMR
Zo = 50 ohm
R
T
R
= 50 ohm
T
= 50 ohm
VTT
VTT
CY29773
Page 10 of 13
[+] Feedback