CY29972AXI
| Parameters | |
|---|---|
| Contact Plating | Gold, Tin |
| 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 |
| Pbfree Code | yes |
| 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) |
| Technology | CMOS |
| Voltage - Supply | 2.9V~3.6V |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | CY29972 |
| Output | Clock |
| Pin Count | 52 |
| Number of Outputs | 12 |
| Operating Supply Voltage | 3.3V |
| Number of Circuits | 1 |
| Nominal Supply Current | 20mA |
| Frequency (Max) | 125MHz |
| Input | Clock, Crystal |
| Ratio - Input:Output | 3:12 |
| Primary Clock/Crystal Frequency-Nom | 25MHz |
| PLL | Yes with Bypass |
| Differential - Input:Output | No/No |
| Divider/Multiplier | Yes/No |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
CY29972AXI Overview
Tray-method packaging is used for clock ICs. The 52-TQFP package includes this clock generator. The peak reflow temperature (Cel) amounts to 260 to be essentially indestructible. As a result, frequency synthesizers can be found to contain 52 terminations. Basically, a voltage of 3.3V should be applied to this electronic frequency generator. As the Clock PLL's input, Clock, Crystal is designed to be used in order to generate the clock signal. 1 circuits are used to achieve clock PLL's superior flexibility. Using this clock-based frequency synthesizer, you can achieve a maximum frequency of 125MHz. PLL clock is mounted in the way of Surface Mount. There are 2.9V~3.6V available for use with this clock PLL. Test statistics estimate a temperature of -40°C~85°C, which should be set as the ambient temperature. It's compatible with Clock logic levels. A Fanout Distribution, Multiplexer, Spread Spectrum Clock Generator, Zero Delay Buffer is a classification for the electronic part in question. In this IC, a 52-bit frequency generator is designed specifically for use in microprocessors. According to the base part number CY29972, its related parts can be found. There are a number of 52 pins that are available on the clock generators. PLL clock can handle a voltage of 3.3V as its supply voltage. 12 signal outputs maximi12e the output frequency.
CY29972AXI Features
Available in the 52-TQFP
Supply voltage of 3.3V
Operating supply voltage of 3.3V
CY29972AXI Applications
There are a lot of Cypress Semiconductor Corp CY29972AXI Clock Generators applications.
- Line cards used in telephone exchange
- Quenching?
- Carrier synchronization in wired communication
- Digital circuits
- Bit synchronization
- Frequency shifting decodes
- Frequency Modulation (FM) stereo decoders
- Peripheral devices
- Clock signals to the high-speed Digital RF circuits
- High-frequency induction heating
