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  • CY7B991-7JXC

CY7B991-7JXC

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


  • Manufacturer: Cypress Semiconductor Corp
  • Origchip NO: 217-CY7B991-7JXC
  • Package: 32-LCC (J-Lead)
  • Datasheet: PDF
  • Stock: 407
  • Description: 1 Circuit 5V 8:8 Clock Buffer QUAD CY7B991 32 Pins RoboClock? Series 32-LCC (J-Lead)(Kg)

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Details

Tags

Parameters
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
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 Form J BEND
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Frequency 80MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number CY7B991
Output TTL
Pin Count 32
Number of Outputs 8
Operating Supply Voltage 5V
Power Supplies 5V
Number of Circuits 1
Nominal Supply Current 85mA
Family 7B
Input 3-State, TTL
Ratio - Input:Output 8:8
Max I(ol) 0.046 A
Differential - Input:Output Yes/Yes
Prop. Delay@Nom-Sup 0.7 ns
Propagation Delay (tpd) 0.7 ns
Height Seated (Max) 3.556mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 7 Weeks
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 32-LCC (J-Lead)
Surface Mount YES
Number of Pins 32
Operating Temperature 0°C~70°C
Packaging Tube
Published 2007
Series RoboClock™

CY7B991-7JXC Overview


There is a case available for the cut smart buffer in 32-LCC (J-Lead). A Tube is used to package it. 32 terminations have been recorded. It is possible to achieve high efficiency with a 5V supply voltage. The circuit clock is mounted on Surface Mount. This electronic component falls under the classification of Buffer/Driver. It is recommended to set the temperature to 0°C~70°C in order to achieve reliable performance. It should be capable of operating with a power supply of 4.5V~5.5V volts. There is a pin count of 32 on timeing clock. The output is set to TTL. It is operated by using 32 pins. This object belongs to the CY7B991 family. The clock divider is located in Clock Drivers. A member of the 7B family, this gadget is a timeing clock. By default, it is set to output 8. Power is provided by a 5V volt source. This electrical component belongs to the RoboClock? series. The supply voltage should be kept at 5V for maximum efficiency. As long as the frequency of the clock switch is set to 80MHz, excellent accuracy can be achieved.

CY7B991-7JXC Features


32 terminations
The operating temperature of 0°C~70°C degrees
Clock Drivers subcategory
at 80MHz frequency

CY7B991-7JXC Applications


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

  • Information equipment
  • Clock signal duplication
  • High reliability telecommunication system
  • Automatic test equipment
  • Dual core processor workstations and servers
  • Machine made
  • Internet of Things
  • Threshold detection
  • Gigabit Ethernet (GbE)
  • Artificial intelligence