HMC940
LAST TIME BUY13 Gbps 1:4 Fanout Buffer w/Programmable Output Voltage
- Part Models
- 3
- 1ku List Price
- price unavailable
Part Details
- Inputs Terminated Internally in 50 Ohms
- Differential Inputs are DC Coupled
- Propagation Delay: 101 ps
- Fast Rise and Fall Times: 26/25 ps
- Programmable Differential
Output Voltage Swing: 600 - 1400 mV - Power Dissipation: 440 mW
- 24 Lead 4×4mm SMT Package: 16mm2
The HMC940LC4B is a 1:4 Fanout Buffer designed to support data transmission rates up to 13 Gbps, and clock frequencies as high as 13 GHz. All differential inputs and outputs are DC coupled and terminated on chip with 50 Ohm resistors to ground. The outputs may be used in either single-ended or differential modes, and should be AC or DC coupled into 50 Ohm resistors connected to ground.
The HMC940LC4B also features an output level control pin, VR which allows for loss compensation or for signal level optimization. The HMC940LC4B operates from a single -3.3V DC supply and is available in a ceramic RoHS compliant 4×4 mm SMT package.
APPLICATIONS
- RF ATE Applications
- Broadband Test & Measurement
- Serial Data Transmission up to 13 Gbps
- Clock Buffering up to 13 GHz
Documentation
Quality Documentation 2
Product Selection Guide 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| HMC940LC4B | 24-Lead LCC (3.9mm x 3.9mm) | ||
| HMC940LC4BTR | 24-Lead LCC (3.9mm x 3.9mm) | ||
| HMC940LC4BTR-R5 | 24-Lead LCC (3.9mm x 3.9mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Dec 29, 2022 - 22_0095 Obsolescence of HMC955 HMC940 HMC877 HMC910 products |
||
| HMC940LC4B | LAST TIME BUY | |
| HMC940LC4BTR | LAST TIME BUY | |
| HMC940LC4BTR-R5 | LAST TIME BUY | |
This is the most up-to-date revision of the Data Sheet.