CDCE949PERF-EVM
ActiveCDCE949 CLOCK GENERATOR AND SYNTHESIZER EVALUATION BOARD
Deep-Dive with AI
Search across all available documentation for this part.
CDCE949PERF-EVM
ActiveCDCE949 CLOCK GENERATOR AND SYNTHESIZER EVALUATION BOARD
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | CDCE949PERF-EVM |
|---|---|
| Function | Clock Generator |
| Supplied Contents | Board(s) |
| Type | Timing |
| Utilized IC / Part | CDCE949PERF |
CDCE949-Q1 Series
AEC-Q100 programmable 4-PLL VCXO clock synthesizer with 2.5-V or 3.3-V LVCMOS outputs
| Part | Supplier Device Package | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Supply [Max] | Voltage - Supply [Min] | Number of Circuits | Input | Qualification | PLL | Frequency - Max [Max] | Package / Case | Package / Case | Differential - Input:Output | Type | Divider/Multiplier | Output | Mounting Type | Grade | Ratio - Input:Output | Utilized IC / Part | Supplied Contents | Function |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | 24-TSSOP | 125 °C | -40 °C | 1.9 V | 1.7 V | 1 | Crystal LVCMOS | AEC-Q100 | Yes with Bypass | 230 MHz | 24-TSSOP | 0.173 in 4.4 mm | Spread Spectrum Clock Driver | Yes/No | LVCMOS | Surface Mount | Automotive | 1:9 | ||||
 Texas Instruments | 24-TSSOP | 85 °C | -40 °C | 1.9 V | 1.7 V | 1 | Crystal LVCMOS | Yes with Bypass | 230 MHz | 24-TSSOP | 0.173 in 4.4 mm | PLL Clock Generator | Yes/No | LVCMOS | Surface Mount | 1:9 | ||||||
Texas Instruments | Timing | CDCE949PERF | Board(s) | Clock Generator |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Box | 1 | $ 178.80 | |
Description
General part information
CDCE949-Q1 Series
The CDCE949 and CDCEL949 are modular PLL-based low cost, high-performance, programmable clock synthesizers, multipliers and dividers. These devices generate up to nine output clocks from a single input frequency. Each output can be programmed in-system for any clock frequency up to 230MHz, using up to four independent configurable PLLs.
The CDCEx949 has separate output supply pins (VDDOUT): 1.8V for the CDCEL949 and 2.5V to 3.3V for the CDCE949.
The input accepts an external crystal or LVCMOS clock signal. If an external crystal is used, an on-chip load capacitor is adequate for most applications. The value of the load capacitor is programmable from 0pF to 20pF. Additionally, an on-chip VCXO is selectable, allowing synchronization of the output frequency to an external control signal, that is, a PWM signal.
Documents
Technical documentation and resources
No documents available