3.3V Clock Buffer, Fanout Distribution 200MHz CY7B9945 Clock Generators RoboClock? Series 52 Pins 52-LQFP 52 Terminals Surface Mount 2.97V~3.63V Tape & Reel (TR)
SOT-23
CY7B9945V-2AXCT Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
18 Weeks
Contact Plating
Gold, Tin
Mounting Type
Surface Mount
Package / Case
52-LQFP
Surface Mount
YES
Number of Pins
52
Operating Temperature
0°C~70°C
Packaging
Tape & Reel (TR)
Published
2002
Series
RoboClock™
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
52
ECCN Code
EAR99
Type
Clock Buffer, Fanout Distribution
Terminal Finish
Matte Tin (Sn)
Subcategory
Clock Drivers
Voltage - Supply
2.97V~3.63V
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
2
Supply Voltage
3.3V
Terminal Pitch
0.65mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
CY7B9945
Output
LVTTL
Pin Count
52
Number of Outputs
11
Qualification Status
Not Qualified
Operating Supply Voltage
3.3V
Supply Voltage-Max (Vsup)
3.63V
Supply Voltage-Min (Vsup)
2.97V
Number of Circuits
1
Nominal Supply Current
250mA
Frequency (Max)
200MHz
Family
7B
Input
LVPECL, LVTTL
Ratio - Input:Output
4:10
Max I(ol)
0.03 A
PLL
Yes
Differential - Input:Output
Yes/No
Prop. [email protected]
0.25 ns
Propagation Delay (tpd)
0.25 ns
Divider/Multiplier
Yes/Yes
fmax-Min
200 MHz
Same Edge Skew-Max (tskwd)
0.5 ns
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
CY7B9945V-2AXCT Product Details
CY7B9945V-2AXCT Overview
In order to package it as a clock IC, the Tape & Reel (TR) package is used. A Clock PLL is included with the 52-LQFP package. The peak reflow temperature (Cel) amounts to 260 to be essentially indestructible. There are 52 terminations found in the file. For this clock generator ic, a voltage of 3.3V is required. A clock generator's input is called LVPECL, LVTTL and it is designed as the input for this clock generator. 1 circuits are implemented to access the electronic component's full performance. An up to 200MHz frequency is provided by this clock-based RF synthesizer. Thanks to the Surface Mount, this electric component can easily be installed on a panel. Clock generators can take up to 3.63V of power as a maximum supply voltageIn order to maintain safety, this frequency generator should be supplied with voltages above 2.97V. There should be 2.97V~3.63V provided with this RF synthesizer. Test statistics suggest setting the ambient temperature at 0°C~70°C, which is 0°C~70°C. There are several logic levels in LVTTL logic that can be used with this clock generator. As far as this electronic part is concerned, it can be classified as a Clock Buffer, Fanout Distribution component. Microprocessors are specifically designed to use this clock-generating IC, which has a 52-bit output. Related electrical parts can be found for the base part number CY7B9945. There are 52 pins on the frequency generators that are available for use. PLL clock can handle a voltage of 3.3V as its supply voltage. The device is usually classified as a type of Clock Drivers device. RoboClock? series electronic parts are used in this part. Clock PLL is facilitated with 11 signal outputs to magnify output frequency as high as possible. At maximum 0.5 ns, this analog clock generator has low timing skew. This clock generator belongs to the family of 7B.
CY7B9945V-2AXCT Features
Available in the 52-LQFP Supply voltage of 3.3V Operating supply voltage of 3.3V
CY7B9945V-2AXCT Applications
There are a lot of Cypress Semiconductor Corp CY7B9945V-2AXCT Clock Generators applications.
HDD recorders
PCI express cards
Wireless handsets
Clock signals to the high-speed Digital RF circuits