CY7B991-2JCT Cypress Semiconductor Corp, CY7B991-2JCT Datasheet - Page 2

• Manufacturer Part Number: CY7B991-2JCT
• Manufacturer: Cypress Semiconductor Corp
• Type: Zero Delay Programmable PLL Clock Bufferr

Specifications of CY7B991-2JCT

• Number Of Elements: 1
• Supply Current: 85mA
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: 0C to 70C
• Package Type: PLCC
• Output Frequency Range: 3.75 to 80MHz
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Pin Count: 32
• Lead Free Status / Rohs Status: Not Compliant

Contents
Features ................................................................................1
Functional Description ........................................................1
Logic Block Diagram ...........................................................1
Contents ...............................................................................2
Pinouts .................................................................................3
Block Diagram Description .................................................4
Test Mode .............................................................................5
Maximum Ratings ................................................................6
Operating Range ..................................................................6
Electrical Characteristics ....................................................7
Capacitance .........................................................................8
Document Number: 38-07138 Rev. *E
Phase Frequency Detector and Filter .............................4
VCO and Time Unit Generator .......................................4
Skew Select Matrix .........................................................4
Switching Characteristics ...................................................11
AC Timing Diagrams ...........................................................12
Operational Mode Descriptions .........................................13
Ordering Information ...........................................................17
Military Specifications .........................................................18
DC Characteristics ..............................................................18
Package Diagrams ...............................................................19
Document History Page ......................................................20
Sales, Solutions, and Legal Information ...........................20
Group A Subgroup Testing .............................................18
Worldwide Sales and Design Support ............................20
Products .........................................................................20
PSoC Solutions ..............................................................20
CY7B991
CY7B992
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