CY29947AC Cypress Semiconductor Corp, CY29947AC Datasheet - Page 5

• Manufacturer Part Number: CY29947AC
• Manufacturer: Cypress Semiconductor Corp
• Type: Clock Driverr

Specifications of CY29947AC

• Number Of Clock Inputs: 2
• Mode Of Operation: Single-Ended
• Output Frequency: 200MHz
• Output Logic Level: LVCMOS/LVTTL
• Operating Supply Voltage (min): 2.375V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.63V
• Package Type: TQFP
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Signal Type: LVCMOS/LVTTL
• Mounting: Surface Mount
• Pin Count: 32
• Quiescent Current: 7mA
• Lead Free Status / RoHS Status: Not Compliant

Document #: 38-07287 Rev. *C
Figure 2. LVCMOS_CLK CY29947 Test Reference for V
Z = 50 ohm
Generator
Pulse
Figure 3. LVCMOS Propagation Delay (TPD) Test Reference
LVCMOS_CLK
Q
Figure 5. Output-to-Output Skew tsk(0).
Figure 4. Output Duty Cycle (FoutDC)
Zo = 50 ohm
R
T
t
= 50 ohm
P
t
PD
DC = tP / T0 x 100%
CY29947 DUT
VTT
T0
t
SK(0)
CC
VCC
GND
VCC /2
GND
VCC
Zo = 50 ohm
VCC /2
VCC
GND
= 3.3V and V
VCC /2
GND
GND
VCC
VCC
VCC /2
VCC /2
R
T
= 50 ohm
CC
VTT
= 2.5V
CY29947
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