CDCD5704PWG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The CDCD5704PWG4 is a Rambus XDR clock generator IC from Texas Instruments, delivering output clock frequencies up to 800 MHz from a 133 MHz reference input in a 28-pin TSSOP package. It supports high-speed memory interfaces with precise, low-jitter clock distribution. Available in stock from global distributors with competitive pricing for production and prototype quantities.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- OBSOLETE
- Datasheet
- CDCD5704PWG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of CDCD5704PWG4?
- Output clock frequency up to 800 MHz enables high-bandwidth Rambus XDR memory interfaces
- 133 MHz reference input with internal PLL provides low-jitter clock multiplication for memory timing
- 28-pin TSSOP package with 0.25mm pitch delivers a compact, PCB-friendly footprint
- Supports peak reflow temperature of 260°C for compatibility with standard SMT assembly processes
What is CDCD5704PWG4 used for?
The CDCD5704PWG4 is designed for high-performance computing platforms, gaming consoles, and networking equipment that use Rambus XDR memory, where precise and stable clock signals up to 800 MHz are essential for memory interface integrity. It is also applicable in communications and signal-processing systems requiring accurate, high-frequency clock generation from a lower-frequency crystal reference.
What are the specifications of CDCD5704PWG4?
| YTEOL | 0 |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e4 |
| Output Clock Frequency-Max | 800MHz |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP28,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Primary Clock/Crystal Frequency-Nom | 133MHz |
| Qualification Status | Not Qualified |
| Supply Current-Max | 115mA |
| Supply Voltage-Max | 2.625V |
| Supply Voltage-Min | 2.375V |
| Supply Voltage-Nom | 2.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | CLOCK GENERATOR, OTHER |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Malaysia |
Where can I find the CDCD5704PWG4 datasheet?
CDCD5704PWG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for CDCD5704PWG4?
Compatible alternatives and drop-in replacements for CDCD5704PWG4:
Frequently Asked Questions
What is the maximum output clock frequency of the CDCD5704PWG4?
The CDCD5704PWG4 supports a maximum output clock frequency of 800 MHz. This high-frequency capability makes it suitable for driving Rambus XDR memory interfaces in gaming consoles, workstations, and high-performance embedded computing platforms where fast memory bandwidth is critical.
What reference frequency does the CDCD5704PWG4 require?
The device uses a nominal primary clock or crystal reference frequency of 133 MHz as its input. An internal PLL multiplies this reference to produce the required 800 MHz output, allowing a standard low-frequency crystal to generate precision high-speed clocks without external multiplication circuitry.
What package is used for the CDCD5704PWG4?
It comes in a 28-pin TSSOP (Thin Shrink Small Outline Package) with a 0.25mm pitch, classified as JESD-30 code R-PDSO-G28. This compact surface-mount package supports high pin density while maintaining compatibility with standard PCB assembly and reflow soldering processes up to 260°C peak temperature.
What RoHS or environmental compliance does the CDCD5704PWG4 have?
The CDCD5704PWG4 carries a JESD-609 code of e4, indicating it is lead-free and RoHS compliant with a peak reflow temperature rating of 260°C. This environmental compliance makes it suitable for use in products destined for EU markets and other regions with RoHS regulations.
What are typical applications for the CDCD5704PWG4?
Primary applications include Rambus XDR DRAM memory subsystems in gaming hardware, set-top boxes, and high-performance computing boards. The device can also be used in telecommunications and network switching equipment where stable, high-frequency clock generation from a 133 MHz reference is required across multiple loads.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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