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CDCLVD1213RGTR
+NomenclatureIC CLK BUFFER 1:4 800MHZ 16QFN
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FabricantTexas Instruments
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Pièce fabricant #CDCLVD1213RGTR
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Package VQFN (RGT)-16
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En stock5827
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR) |
| ProductStatus | Active |
| Type | Fanout Buffer (Distribution), Divider |
| NumberofCircuits | 1 |
| Ratio-Input:Output | 1:4 |
| Differential-Input:Output | Yes/Yes |
| Input | CML, LVDS, LVPECL |
| Output | LVDS |
| Frequency-Max | 800 MHz |
| Voltage-Supply | 2.375V ~ 2.625V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 16-VFQFN Exposed Pad |
Présentation
Description
Key specs:
- Frequency range: Up to 2.1 GHz
- Low additive jitter: <100 fs RMS (typ.)
- Supply voltage: 3.3V
- Propagation delay: <1 ns
Applications include high-speed networking, telecom, and data center systems requiring precise clock distribution. The RGTR suffix denotes a VQFN-24 package (4x4 mm).
This device ensures low skew and high signal integrity, making it ideal for demanding timing applications.
Equivalent
1. ON Semiconductor: NB3N551DG
2. IDT (Renesas): 5P49V6965
3. Analog Devices: ADCLK944
4. Microchip Technology: SY89296UMG
These alternatives offer similar functionalities, but specific requirements like frequency range, output type, and package size should be checked for compatibility.
Features
1. Inputs and Outputs: The device typically offers a single input clock signal and multiple LVDS output drivers, usually around three, to distribute the clock signal.
2. Low-Jitter Performance: Designed to maintain signal integrity, the device minimizes timing jitter, which is crucial for high-speed data transmission.
3. Wide Frequency Range: Supports a broad range of clock frequencies, making it versatile for various applications.
4. Low Voltage Operation: Operates at low supply voltages, enhancing energy efficiency.
5. Compact Package: Available in small package sizes for easy integration into space-constrained designs.
6. Applications: Commonly used in telecommunications, networking, and data communication systems where precise timing is critical.
These features make the CDCLVD1213RGTR a reliable choice for applications requiring robust clock distribution and signal integrity.
Pinout
Key functions include:
- Clock Input: Accepts a differential or LVCMOS input clock.
- Clock Outputs: Provides 10 differential LVDS clock outputs.
- Control: Includes output enable pins for enabling/disabling outputs.
This device is typically used in applications requiring high-performance clock distribution with low jitter, such as in communication systems, computing, and networking.
Manufacturer
The CDCLVD1213RGTR is a low-voltage differential signaling (LVDS) clock buffer, reflecting TI's expertise in precision timing and signal integrity products.
Application
1. Telecommunications: Facilitates clock distribution in networking equipment.
2. Data Centers: Ensures synchronization in servers and storage systems.
3. Consumer Electronics: Used in devices requiring high-speed data processing, like HDTVs and gaming consoles.
4. Industrial Automation: Supports precise timing for automated machinery.
5. Computing: Enhances performance in motherboards and laptops by managing clock signals.
Its low power consumption and ability to support high-frequency signals make it suitable for a range of high-performance electronic applications.