Overview
The HMC744LC3CTR, produced by Analog Devices Inc., is a high-speed 1:2 Fanout Buffer designed to support data transmission rates up to 14 Gbps and clock frequencies as high as 14 GHz. This component is part of the HMC744 family and is optimized for high-speed digital logic applications. It operates from a single 3.3 V supply and is packaged in a ROHS-compliant 3x3 mm SMT package, making it suitable for a variety of high-frequency applications.
Key Specifications
| Parameter | Min. | Typ. | Max. | Units |
|---|---|---|---|---|
| Power Supply Voltage | 3.0 | 3.3 | 3.6 | V |
| Power Supply Current | 87 | mA | ||
| Maximum Data Rate | 14 | Gbps | ||
| Propagation Delay | 120 | ps | ||
| Rise/Fall Time | 22 / 20 | ps | ||
| Programmable Differential Output Voltage Swing | 600 | 1100 | mV | |
| Low Power Consumption | 287 | mW |
Key Features
- Inputs terminated internally to 50 Ohms
- Differential and single-ended operation
- Fast rise and fall times: 22 / 20 ps
- Programmable differential output voltage swing: 600 - 1100 mV
- Low power consumption: 287 mW typical
- Single supply: +3.3 V
- 16 Lead Ceramic 3x3 mm SMT package
- Output level control pin, VR, for loss compensation or signal-level optimization
Applications
- RF ATE Applications
- Broadband Test & Measurement
- Serial Data Transmission up to 14 Gbps
- Clock Buffering up to 14 GHz
Q & A
- What is the maximum data transmission rate supported by the HMC744LC3CTR?
The HMC744LC3CTR supports data transmission rates up to 14 Gbps.
- What is the maximum clock frequency supported by the HMC744LC3CTR?
The HMC744LC3CTR supports clock frequencies as high as 14 GHz.
- What is the power supply voltage for the HMC744LC3CTR?
The power supply voltage for the HMC744LC3CTR is 3.3 V, with a range of 3.0 V to 3.6 V.
- What is the typical power consumption of the HMC744LC3CTR?
The typical power consumption of the HMC744LC3CTR is 287 mW.
- What type of package is the HMC744LC3CTR available in?
The HMC744LC3CTR is available in a 16 Lead Ceramic 3x3 mm SMT package.
- Can the outputs of the HMC744LC3CTR be AC or DC coupled?
- What is the propagation delay of the HMC744LC3CTR?
The propagation delay of the HMC744LC3CTR is 120 ps.
- Is the HMC744LC3CTR ROHS-compliant?
- What is the purpose of the VR pin on the HMC744LC3CTR?
The VR pin allows for loss compensation or signal-level optimization.
- What are some typical applications of the HMC744LC3CTR?
Typical applications include RF ATE, broadband test & measurement, serial data transmission, and clock buffering.
