CY29973AXI
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 52-TQFP |
| Surface Mount | YES |
| Number of Pins | 52 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tray |
| Published | 1999 |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 52 |
| ECCN Code | EAR99 |
| Type | Fanout Distribution, Multiplexer, Spread Spectrum Clock Generator, Zero Delay Buffer |
| Terminal Finish | Matte Tin (Sn) |
| Voltage - Supply | 2.9V~3.6V |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Base Part Number | CY29973 |
| Output | Clock |
| Pin Count | 52 |
| Number of Outputs | 12 |
| Operating Supply Voltage | 3.3V |
| Supply Voltage-Max (Vsup) | 3.63V |
| Supply Voltage-Min (Vsup) | 2.97V |
| Number of Circuits | 1 |
| Nominal Supply Current | 20mA |
| Max Supply Current | 20mA |
| Frequency (Max) | 125MHz |
| Input | PECL |
| Ratio - Input:Output | 4:12 |
| Max I(ol) | 0.02 A |
| PLL | Yes with Bypass |
| Differential - Input:Output | No/No |
| Prop. Delay@Nom-Sup | 0.33 ns |
| Propagation Delay (tpd) | 0.33 ns |
| Divider/Multiplier | Yes/No |
| Same Edge Skew-Max (tskwd) | 0.35 ns |
| Height | 1mm |
| Length | 10mm |
| Width | 10mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Lead Free |
CY29973AXI Overview
As a clock IC, it is packaged by the Tray method. The 52-TQFP package embeds this Clock PLL. It contains 52 terminations that can be found in frequency synthesizer. For this clock generator ic, a voltage of 3.3V is required. As the Clock PLL's input, PECL is designed to be used in order to generate the clock signal. There are 1 circuits implemented in order to achieve full performance from this electronic part. 125MHz is the maximal value for normal operation. The Surface Mount allows this electrical component to be easily installed on the panel. The maximum voltage this clock PLL can handle is 3.63V. Safety considerations dictate that the supply voltage for this frequency synthesizer should be greater than 2.97V. There are 2.9V~3.6V available for use with this clock PLL. By calculating the test statistics, -40°C~85°C is the appropriate ambient temperature. As the name suggests, this is a clock generator that is compatible with Clock logic levels. An electrical part such as this one can be classified as a Fanout Distribution, Multiplexer, Spread Spectrum Clock Generator, Zero Delay Buffer component. It is a 52-bit clock PLL designed specifically for microprocessors. Related electrical parts can be found for the base part number CY29973. There is an available 52 pin on the PLL. In terms of the supply voltage, analog clock generator can handle 3.3V volts. 12 signal outputs allow for maximi12ation of output frequency. Low timing skew is provided by this analog clock generator at maximum 0.35 ns. During this clock generator operation, a maximum current of 20mA is supplied.
CY29973AXI Features
Available in the 52-TQFP
Supply voltage of 3.3V
Operating supply voltage of 3.3V
CY29973AXI Applications
There are a lot of Cypress Semiconductor Corp CY29973AXI Clock Generators applications.
- Electronic countermeasures
- Phase modulation cellular systems
- Automatic control system test
- DVD add-on cards for multimedia PCs
- Signal analyzer
- Clock signals to the high-speed Digital RF circuits
- Camera systems
- Bit synchronization
- Test equipment
- Ultrasound diagnosis
