CY7B991V-5JXI Cypress Semiconductor Corp, CY7B991V-5JXI Datasheet - Page 2

• Manufacturer Part Number: CY7B991V-5JXI
• Description: IC CLK BUFF SKEW 8OUT 32PLCC
• Manufacturer: Cypress Semiconductor Corp
• Type: Buffer/Driverr
• Series: RoboClock™r

Specifications of CY7B991V-5JXI

• Number Of Circuits: 1
• Package / Case: 32-PLCC
• Ratio - Input:output: 8:8
• Differential - Input:output: Yes/Yes
• Input: 3-State
• Output: LVTTL
• Frequency - Max: 80MHz
• Voltage - Supply: 2.97 V ~ 3.63 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Frequency-max: 80MHz
• Output Frequency Range: 3.75 MHz to 80 MHz
• Supply Voltage (max): 3.63 V
• Supply Voltage (min): 2.97 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V
• Clock Ic Type: Clock Buffer
• Frequency: 80MHz
• No. Of Outputs: 8
• No. Of Multipliers / Dividers: 2
• Supply Current: 100mA
• Supply Voltage Range: 2.97V To 3.63V
• Digital Ic Case Style: LCC
• No. Of Pins: 32
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 428-2244-5; CY7B991V-5JXI

Contents
Pinouts .............................................................................. 3
Block Diagram Description.............................................. 4
Test Mode.......................................................................... 5
Operational Mode Descriptions ...................................... 6
Maximum Ratings............................................................. 9
Operating Range............................................................... 9
Electrical Characteristics................................................. 9
Capacitance .................................................................... 10
Switching Characteristics – 5 Option ........................... 11
Document Number: 38-07141 Rev. *G
Phase Frequency Detector and Filter.......................... 4
VCO and Time Unit Generator .................................... 4
Skew Select Matrix...................................................... 4
Switching Characteristics – 7 Option ........................... 12
Ordering Information...................................................... 13
Package Diagram............................................................ 14
Acronyms ........................................................................ 15
Document Conventions ................................................. 15
Document History Page ................................................. 16
Sales, Solutions, and Legal Information ...................... 17
Worldwide Sales and Design Support....................... 17
Products .................................................................... 17
PSoC Solutions ......................................................... 17
CY7B991V
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