CY29947AXC Cypress Semiconductor Corp, CY29947AXC Datasheet - Page 5

• Manufacturer Part Number: CY29947AXC
• Description: IC CLK BUFF 1:9 200MHZ 32TQFP
• Manufacturer: Cypress Semiconductor Corp
• Type: Fanout Buffer (Distribution), Multiplexerr

Specifications of CY29947AXC

• Package / Case: 32-TQFP
• Number Of Circuits: 1
• Ratio - Input:output: 2:9
• Differential - Input:output: Yes/No
• Input: LVCMOS, LVTTL
• Output: LVCMOS, LVTTL
• Frequency - Max: 200MHz
• Voltage - Supply: 2.375 V ~ 3.63 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Frequency-max: 200MHz
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Multiply / Divide Factor: 1:9
• Number Of Clock Inputs: 2
• Output Logic Level: LVCMOS, LVTTL
• Supply Voltage (max): 3.63 V
• Supply Voltage (min): 2.375 V
• Maximum Operating Temperature: + 70 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 428-2235; CY29947AXC

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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