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CY7B9950AXI

2.5V Clock Buffer, Fanout Distribution 200MHz CY7B9950 Clock Generators 32 Pins 32-TQFP 32 Terminals Surface Mount 2.375V~3.63V Tray


  • Manufacturer: Cypress Semiconductor Corp
  • Origchip NO: 217-CY7B9950AXI
  • Package: 32-TQFP
  • Datasheet: PDF
  • Stock: 258
  • Description: 2.5V Clock Buffer, Fanout Distribution 200MHz CY7B9950 Clock Generators 32 Pins 32-TQFP 32 Terminals Surface Mount 2.375V~3.63V Tray (Kg)

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Details

Tags

Parameters
Factory Lead Time 15 Weeks
Contact Plating Gold, Tin
Mounting Type Surface Mount
Package / Case 32-TQFP
Surface Mount YES
Number of Pins 32
Operating Temperature -40°C~85°C
Packaging Tray
Published 2013
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 Clock Buffer, Fanout Distribution
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO OPERATES WITH 3.3V SUPPLY
Subcategory Clock Drivers
Voltage - Supply 2.375V~3.63V
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number CY7B9950
Output LVTTL
Pin Count 32
Number of Outputs 8
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 2.625V
Supply Voltage-Min (Vsup) 2.375V
Number of Circuits 1
Quiescent Current 2mA
Frequency (Max) 200MHz
Family 7B
Input LVCMOS, LVTTL
Ratio - Input:Output 1:8
Max I(ol) 0.024 A
PLL Yes
Differential - Input:Output No/No
Prop. Delay@Nom-Sup 0.25 ns
Divider/Multiplier Yes/Yes
fmax-Min 200 MHz
Same Edge Skew-Max (tskwd) 0.65 ns
Duty Cycle 52 %
Length 7mm
Width 7mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

CY7B9950AXI Overview


A clock integrated circuit is packaged in a Tray-shaped package because it is for use as a clock. The 32-TQFP package embeds this Clock PLL. The peak reflow temperature (Cel) amounts to 260 to be essentially indestructible. There are 32 terminations found in this file. This electronic frequency generator requires a voltage of 2.5V. In this clock generator, LVCMOS, LVTTL is used as the input to the clock. An implementation of 1 circuits is required in order to fully utili1e the capabilities of the electrical part. 200MHz is the maximal value for normal operation. PLL clock is mounted in the way of Surface Mount. Clock PLL is capable of receiving a maximum of 2.625V as a supply voltage. The supply voltage for this frequency synthesizer should be kept above 2.375V for safety considerations. Clock generator ic works with 2.375V~3.63V. Statistics suggest that the ambient temperature be set at -40°C~85°C, which is what is estimated by the test. The frequency synthesizer in this product is compatible with all levels of LVTTL logic. As far as this electronic part is concerned, it can be classified as a Clock Buffer, Fanout Distribution component. In particular, this clock PLL is designed to be used with microprocessors. According to the base part number, its related parts can be founded. PF synthesizers is equipped with 32 pins. The supply voltage should be maintained at 3.3V for high efficiency. In general, this clock PLL is considered a Clock Drivers device. For better clock signal output, this clock PLL is featured with ALSO OPERATES WITH 3.3V SUPPLY. The output frequency is magnified as high as possible with 8 signal outputs. At maximum 0.65 ns, this analog clock generator has low timing skew. This PLL belongs to the family of 7B.

CY7B9950AXI Features


Available in the 32-TQFP
Supply voltage of 2.5V
Operating supply voltage of 3.3V

CY7B9950AXI Applications


There are a lot of Cypress Semiconductor Corp CY7B9950AXI Clock Generators applications.

  • Instrument
  • Wireless base station for LTE, LTE-advanced
  • Jitter reduction
  • Frequency synthesis
  • Cable television converter boxes
  • VSAT (Small Ground Satellite Station)
  • Frequency Modulation (FM) stereo decoders
  • Local oscillators (LOs)
  • Antenna automatic tracking
  • Radar