CY7B9945V-2AXCT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| 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 |
| Time@Peak 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. Delay@Nom-Sup | 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 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
- Symbol synchronization
- Multiplexing communication
- Mixed mode (analog and digital) applications
- Local oscillators (LOs)
- Quenching?
- High-frequency induction heating
