CY7B9950AXC
| Parameters | |
|---|---|
| Contact Plating | Gold, Tin |
| Mounting Type | Surface Mount |
| Package / Case | 32-TQFP |
| Surface Mount | YES |
| Number of Pins | 32 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tray |
| Published | 2005 |
| Series | RoboClock™ |
| 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 |
CY7B9950AXC Overview
Clock ICs are packaged using the Tray method. The 32-TQFP package contains this clock generator. When reflowed, this frequency generator can withstand a maximum temperature of 260. In it, there are 32 terminations to be found. This clock generator ic should receive a voltage of 2.5V. There is a Clock PLL called LVCMOS, LVTTL which is designed to be the input to this clock generator. A total of 1 circuits are implemented to access the full performance of the electrical part. There is a maximum frequency of 200MHz Max with this clock-based frequency generator. This component can be conveniently installed on the panel thanks to the Surface Mount. The maximum voltage this clock PLL can handle is 2.625V. Keeping the supply voltage for this frequency synthesizer above 2.375V is recommended for safety reasons. There are 2.375V~3.63V different supply voltages that can be provided for this RF synthesizer. Based on the test statistics, an ambient temperature of 0°C~70°C should be set. A frequency synthesizer which is compatible with the LVTTL logic levels is presented here. As far as this electronic part is concerned, it can be classified as a Clock Buffer, Fanout Distribution component. Clock PLL is equipped with 32 pin count. The related electrical components for the base part number CY7B9950 can be found below. PF synthesizers is equipped with 32 pins. Supply voltage 3.3V is what clock generator can handle. And basically, this clock generator is often classified as a kind of Clock Drivers. A frequency synthesizer with ALSO OPERATES WITH 3.3V SUPPLY features better clock signal output. This clock generator is a member of RoboClock? series. 8 signal outputs enable clock PLL to magnify output frequency as high as possible. This clock generator offers low timing skew at 0.65 ns Max. You can find similar clock generators by searching for the 7B family.
CY7B9950AXC Features
Available in the 32-TQFP
Supply voltage of 2.5V
Operating supply voltage of 3.3V
CY7B9950AXC Applications
There are a lot of Cypress Semiconductor Corp CY7B9950AXC Clock Generators applications.
- Digital HDTV systems
- Test equipment
- Set-top boxes
- Ultrasound diagnosis
- Cable television converter boxes
- Bit synchronization
- FSK demodulators
- Local oscillator source in receiver
- Space communucation
- PCI express cards
