CY7B9940V-5AXC
| Parameters | |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Contact Plating | Gold, Tin |
| Mounting Type | Surface Mount |
| Package / Case | 44-LQFP |
| Surface Mount | YES |
| Number of Pins | 44 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tray |
| Published | 2003 |
| Series | RoboClockII™ Junior |
| JESD-609 Code | e4 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 44 |
| ECCN Code | EAR99 |
| Type | Fanout Buffer (Distribution), Zero Delay Buffer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | CONFIGURABLE AS SINGLE ENDED TTL ALSO |
| Subcategory | Clock Drivers |
| Voltage - Supply | 2.97V~3.63V |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.8mm |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | CY7B9940 |
| Output | LVTTL |
| Pin Count | 44 |
| Number of Outputs | 10 |
| Operating Supply Voltage | 3.3V |
| Supply Voltage-Max (Vsup) | 3.63V |
| Supply Voltage-Min (Vsup) | 2.97V |
| Number of Circuits | 1 |
| Nominal Supply Current | 200mA |
| 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 | 0.5 ns |
| Propagation Delay (tpd) | 0.5 ns |
| fmax-Min | 200 MHz |
| Same Edge Skew-Max (tskwd) | 0.65 ns |
| Radiation Hardening | No |
CY7B9940V-5AXC Overview
As a clock IC, PLLs is packaged using the Tray method. In the 44-LQFP package, there is an embedded clock generator. This clock generator ic can sustain a maximum temperature of 260 during reflowing. There are a total of 44 terminations in this file. Clock generator ics require a voltage of 3.3V. There is a Clock PLL called LVPECL, LVTTL which is designed to be the input to this clock generator. For full access to the electronic component's capabilities, 1 circuits are implemented. 200MHz is the maximal value for normal operation. The Surface Mount allows the electrical component to be installed conveniently on the panel. Approximately 3.63V is the maximum supply voltage needed by this time clock generator. Safety considerations dictate that the supply voltage for this frequency synthesizer should be greater than 2.97V. Clock generators should operate with the voltage supply of 2.97V~3.63V. Test statistics estimate a temperature of 0°C~70°C, which should be set as the ambient temperature. As the name suggests, this is a clock generator that is compatible with LVTTL logic levels. This electronic component is usually classified as a Fanout Buffer (Distribution), Zero Delay Buffer component. It is a 44-bit IC that is designed for microprocessors specifically. This part number CY7B9940 is related to the following electrical components. A 44 pin is available on the clock PLL. PLL clock can handle a voltage of 3.3V as its supply voltage. This clock generator can be classified as a kind of Clock Drivers in general. The RF synthesizer features CONFIGURABLE AS SINGLE ENDED TTL ALSO for improved clock signal output. RoboClockII? Junior series electronic parts are included in this product. 10 signal outputs maximi10e the output frequency. This clock generator offers low timing skew at 0.65 ns Max. By searching for parts that belong to the 7B family, you can find electronic parts that are similar.
CY7B9940V-5AXC Features
Available in the 44-LQFP
Supply voltage of 3.3V
Operating supply voltage of 3.3V
CY7B9940V-5AXC Applications
There are a lot of Cypress Semiconductor Corp CY7B9940V-5AXC Clock Generators applications.
- Phase modulation cellular systems
- Modems
- Space communucation
- Test and instrumentation equipment
- Frequency Modulation (FM) stereo decoders
- Multi-function printers
- Clock synchronization
- Symbol synchronization
- Local oscillator source in receiver
- Digital circuits
