Images à titre indicatif uniquement
CDCLVP1204RGTR
+NomenclatureIC CLK BUFFER 2:4 2GHZ 16QFN
-
FabricantTexas Instruments
-
Pièce fabricant #CDCLVP1204RGTR
-
Package VQFN-16
-
En stock5373
365 Garantie qualité 24h/24
7*24 Garantie de service 24h/24
90-Garantie après-vente 24h/24
Garantie produit authentique
Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Type | Fanout Buffer (Distribution), Multiplexer |
| NumberofCircuits | 1 |
| Ratio-Input:Output | 2:4 |
| Differential-Input:Output | Yes/Yes |
| Input | LVCMOS, LVDS, LVPECL, LVTTL |
| Output | LVPECL |
| Frequency-Max | 2 GHz |
| Voltage-Supply | 2.375V ~ 3.6V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 16-VFQFN Exposed Pad |
Présentation
Description
Key features:
- Low additive jitter (<100 fs RMS) for precision timing.
- 1:4 fanout with minimal skew (<10 ps).
- Operates from a 3.3V supply with low power consumption.
- Industrial temperature range (-40°C to +85°C).
Applications include high-speed data communication, networking, and test equipment where clean clock distribution is critical. The RGTR suffix denotes a VQFN-16 package (3mm x 3mm), suitable for space-constrained designs.
For detailed specs, refer to the datasheet.
Features
- 12-output low-noise LVDS fanout buffer
- Inputs: Supports LVDS, LVPECL, HCSL, or LVCMOS (with external biasing)
- Outputs: 12 LVDS pairs (differential)
- Frequency Range: Up to 2.1 GHz
- Low Additive Jitter: < 100 fs RMS (typ.)
- Supply Voltage: 3.3 V ±10%
- Low Power Consumption: ~180 mW (typ.)
- Industrial Temp. Range: -40°C to +85°C
- Package: 40-pin VQFN (RGTR)
Ideal for high-speed clock distribution in networking, telecom, and data center applications.
Pinout
Key Functions:
- 1:4 differential clock fanout buffer
- Supports LVPECL, LVDS, HCSL, and LVCMOS inputs
- Outputs: 4 pairs of differential LVPECL
- Frequency range: Up to 2 GHz
- Low additive jitter: < 100 fs (typical)
- Supply voltage: 2.5V or 3.3V
Applications:
- High-speed clock distribution
- Networking, telecom, and data center systems
The pinout includes differential input (CLK_IN±), four differential outputs (CLK_OUT±[0:3]), power (VCC), and ground (GND) pins.
Manufacturer
The CDCLVP1204RGTR is a low-voltage, low-jitter clock buffer, reflecting TI's expertise in precision timing solutions.
Application
1. Telecommunications: Used in networking equipment, routers, and switches for precise clock distribution.
2. Data Centers: Ensures low-jitter clock signals in servers and storage systems.
3. Industrial Systems: Supports timing in automation, control systems, and test equipment.
4. Consumer Electronics: Enhances signal integrity in high-speed interfaces like HDMI and USB.
5. Automotive Infotainment: Provides stable clocking for multimedia and navigation systems.
It excels in applications requiring low phase noise, high-speed signal integrity, and multiple output synchronization.