Datasheet Texas Instruments CDCS503
| Manufacturer | Texas Instruments |
| Series | CDCS503 |
Clock Buffer / Clock Multiplier with optional SSC
Datasheets
Clock Buffer / Clock Multiplier with optional SSC datasheet
PDF, 952 Kb, File published: Mar 23, 2009
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Status
| CDCS503PW | CDCS503PWR | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes |
Packaging
| CDCS503PW | CDCS503PWR | |
|---|---|---|
| N | 1 | 2 |
| Pin | 8 | 8 |
| Package Type | PW | PW |
| Industry STD Term | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 150 | 2000 |
| Carrier | TUBE | LARGE T&R |
| Device Marking | CS503 | CS503 |
| Width (mm) | 4.4 | 4.4 |
| Length (mm) | 3 | 3 |
| Thickness (mm) | 1 | 1 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | Download | Download |
Parametrics
| Parameters / Models | CDCS503PW | CDCS503PWR |
|---|---|---|
| Function | Spread Spectrum Clock | Spread Spectrum Clock |
| Input Level | LVCMOS | LVCMOS |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 |
| Output Frequency(Max), MHz | 108 | 108 |
| Output Frequency(Min), MHz | 8 | 8 |
| Output Level | LVCMOS | LVCMOS |
| Package Group | TSSOP | TSSOP |
| Package Size: mm2:W x L, PKG | 8TSSOP: 19 mm2: 6.4 x 3(TSSOP) | 8TSSOP: 19 mm2: 6.4 x 3(TSSOP) |
| Rating | Catalog | Catalog |
| Special Features | 3.3V Vcc/Vdd,Spread Spectrum Clocking (SSC) | 3.3V Vcc/Vdd,Spread Spectrum Clocking (SSC) |
| VCC, V | 3.3 | 3.3 |
Eco Plan
| CDCS503PW | CDCS503PWR | |
|---|---|---|
| RoHS | Compliant | Compliant |
Application Notes
- Spread Spectrum Clocking Using the CDCS502/503PDF, 181 Kb, File published: Aug 19, 2009
Spread Spectrum Clocking (SSC) is a common way to overcome EMI issues. This application report provides an overall view of the principles behind SSC. It also includes practical considerations about why, when, and how to use the CDCS502 and CDCS503 SSC clock generator. When SSC is included early in the design process, it can reduce the redesign cycle and drastically decrease the cost of new product
Model Line
Series: CDCS503 (2)
Manufacturer's Classification
- Semiconductors> Clock and Timing> Clock Generators> Spread-Spectrum Clocks
