CY7B9945V-5AXC Cypress Semiconductor Corp, CY7B9945V-5AXC Datasheet - Page 2

• Manufacturer Part Number: CY7B9945V-5AXC
• Description: IC CLK BUFF 11OUT 200MHZ 52LQFP
• Manufacturer: Cypress Semiconductor Corp
• Type: Clock Buffer, Fanout Distributionr
• Series: RoboClock™r

Specifications of CY7B9945V-5AXC

• Number Of Circuits: 1
• Package / Case: 52-LQFP
• Pll: Yes
• Input: LVPECL, LVTTL
• Output: LVTTL
• Ratio - Input:output: 4:10
• Differential - Input:output: Yes/No
• Frequency - Max: 200MHz
• Divider/multiplier: Yes/Yes
• Voltage - Supply: 2.97 V ~ 3.63 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Frequency-max: 200MHz
• Maximum Input Frequency: 200 MHz
• Minimum Input Frequency: 24 MHz
• Output Frequency Range: 24 MHz to 200 MHz
• Supply Voltage (max): 3.63 V
• Supply Voltage (min): 2.97 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Contents
Features............................................................................. 1
Functional Description..................................................... 1
Contents ............................................................................ 2
Pinouts .............................................................................. 3
Pin Definitions .................................................................. 3
Block Diagram Description.............................................. 4
Time Unit Definition.......................................................... 4
Divide and Phase Select Matrix....................................... 4
Output Disable Description ............................................. 6
Absolute Maximum Conditions....................................... 8
Document Number: 38-07336 Rev. *H
Lock Detect Output Description................................... 7
Factory Test Mode Description ................................... 7
Safe Operating Zone ................................................... 7
PRELIMINARY
Operating Range............................................................... 8
Electrical Characteristics
Over the Operating Range ............................................... 8
Capacitance ...................................................................... 9
Ordering Information...................................................... 11
Package Diagram............................................................ 11
Document History Page ................................................. 12
Sales, Solutions, and Legal Information ...................... 13
Worldwide Sales and Design Support....................... 13
Products .................................................................... 13
PSoC Solutions ......................................................... 13
RoboClock
CY7B9945V
Page 2 of 13
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