Overview
The CDC586PAHG4 is a 3.3V Phase-Locked Loop (PLL) clock driver manufactured by Texas Instruments. This integrated circuit is designed to provide multiple clock outputs with various frequency options, making it a versatile component for clock distribution and timing applications. The CDC586PAHG4 is packaged in a 52-pin Thin Quad Flat Pack (TQFP) and operates within a supply voltage range of 3V to 3.6V. Although this specific part number is listed as obsolete, it remains relevant for legacy systems and maintenance purposes.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers |
| Package | 52-TQFP |
| Type | PLL Clock Driver |
| PLL | Yes with Bypass |
| Input | LVTTL |
| Output | LVTTL |
| Number of Circuits | 1 |
| Ratio - Input:Output | 1:12 |
| Differential - Input:Output | No/No |
| Frequency - Max | 100MHz |
| Divider/Multiplier | Yes/Yes |
| Voltage - Supply | 3 V ~ 3.6 V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
Key Features
- 3.3V PLL clock driver with 1/2x, 1x, and 2x frequency options.
- Supports up to 12 clock outputs.
- LVTTL input and output compatibility.
- PLL with bypass capability for flexible clock generation.
- Divider and multiplier functions for frequency adjustment.
- Operates within a temperature range of 0°C to 70°C.
- Surface mount 52-TQFP package for compact design.
Applications
- Clock distribution in high-speed digital systems.
- Frequency synthesis and clock generation in telecommunications equipment.
- Timing and synchronization in data storage and networking devices.
- Legacy systems requiring specific clocking configurations.
Q & A
- What is the CDC586PAHG4 used for?
The CDC586PAHG4 is used as a 3.3V PLL clock driver to generate and distribute clock signals in various electronic systems.
- What is the package type of the CDC586PAHG4?
The CDC586PAHG4 is packaged in a 52-pin Thin Quad Flat Pack (TQFP).
- What are the input and output signal types of the CDC586PAHG4?
The CDC586PAHG4 supports LVTTL (Low Voltage Transistor-Transistor Logic) inputs and outputs.
- What is the maximum operating frequency of the CDC586PAHG4?
The maximum operating frequency of the CDC586PAHG4 is 100MHz.
- Does the CDC586PAHG4 support PLL bypass?
Yes, the CDC586PAHG4 supports PLL bypass.
- What is the supply voltage range for the CDC586PAHG4?
The supply voltage range for the CDC586PAHG4 is 3V to 3.6V.
- What is the operating temperature range of the CDC586PAHG4?
The operating temperature range of the CDC586PAHG4 is 0°C to 70°C.
- Is the CDC586PAHG4 still in production?
No, the CDC586PAHG4 is listed as obsolete and is no longer manufactured.
- What are some common applications of the CDC586PAHG4?
Common applications include clock distribution in high-speed digital systems, frequency synthesis in telecommunications, and timing in data storage and networking devices.
- Where can I find detailed specifications for the CDC586PAHG4?
Detailed specifications can be found in the datasheet available from Texas Instruments or through distributors like Digi-Key, Mouser, and Heisener.
