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CY7B991-7JXCT

CY7B991-7JXCT

CY7B991-7JXCT

Cypress Semiconductor Corp

1 Circuit 80MHz 5V 8:8 Clock Buffer QUAD CY7B991 32 Pins RoboClock? Series 32-LCC (J-Lead)

SOT-23

CY7B991-7JXCT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Contact PlatingTin
Mounting Type Surface Mount
Package / Case 32-LCC (J-Lead)
Surface MountYES
Number of Pins 32
Operating Temperature0°C~70°C
PackagingTape & Reel (TR)
Published 2007
Series RoboClock™
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code EAR99
Type Buffer/Driver
Subcategory Clock Drivers
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Terminal FormJ BEND
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
[email protected] Reflow Temperature-Max (s) 30
Base Part Number CY7B991
Output TTL
Pin Count32
Number of Outputs 8
Qualification StatusNot Qualified
Operating Supply Voltage5V
Power Supplies5V
Number of Circuits 1
Nominal Supply Current85mA
Power Dissipation78mW
Frequency (Max) 80MHz
Family 7B
Input 3-State, TTL
Ratio - Input:Output 8:8
Max I(ol) 0.046 A
Differential - Input:Output Yes/Yes
Prop. [email protected] 0.7 ns
Propagation Delay (tpd) 0.7 ns
Duty Cycle50 %
Height Seated (Max) 3.556mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2711 items

CY7B991-7JXCT Product Details

CY7B991-7JXCT Overview


The clock divider is packaged in a 32-LCC (J-Lead) case. Tape & Reel (TR) is the form in which it is packaged. Normal operation is limited to 80MHz. A total of 32 terminations are present in it. Supply voltages of 5V allow for high efficiency. In this case, it will be mounted by Surface Mount. This electronic part is classified as Buffer/Driver. Setting the temperature to 0°C~70°C ensures reliable performance. The clock switch should be able to be powered by a 4.5V~5.5V V source. It has a number of pins of 32. The output of it is TTL. It is operated using the 32 pins. There is a family of objects known as the CY7B991. There is a circuit clock contained within Clock Drivers that is responsible for this function. This electronic gadget is a member of the 7B family. By default, it is set to output 8. As a result, it requires a supply voltage of 5V volts to run. In this case, the electronic part belongs to the RoboClock? series. The supply voltage should be kept at 5V in order to obtain maximum efficiency.

CY7B991-7JXCT Features


32 terminations
The operating temperature of 0°C~70°C degrees
Clock Drivers subcategory

CY7B991-7JXCT Applications


There are a lot of Cypress Semiconductor Corp CY7B991-7JXCT Clock Buffers & Drivers applications.

  • Base station
  • Industrial automation control system
  • Network attached storage
  • Automatic test equipment
  • Navigation equipment
  • Measurement test
  • Network
  • Machine made
  • Handheld test instruments
  • Ultra Mobile PC (UMPC)

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