HMC857
14 Gbps 2 × 2 Crosspoint Switch with Programmable Output Voltage
Top
Overview
Features and Benefits
- Supports Data Rates up to 14 Gbps
- Differential & Single-Ended Inputs/Outputs
- Low Power Consumption: 300 mW typ.
- Fast Rise and Fall Times: 21/21 ps
- Propagation Delay: 117 ps
- Programmable Differential Output Voltage Swing: 475 - 1200 mVp-p
- Single Supply: -3.3V
- 32 Lead 5x5mm SMT Package: 25mm2
Product Details
The HMC857LC5 is a 2×2 Crosspoint Switch designed to support data transmission rates of up to 14 Gbps and selector port operation up to 14 GHz. The selector routes the differential inputs to either one or both of the desired outputs upon assertion of the appropriately selected port. The HMC857LC5 also features an output level control pin, VR, which allows for loss compensation or for signal level optimization.
All single-ended input signals to the HMC857LC5 are terminated with 50 Ohms to ground on-chip, and may be either AC or DC coupled. The outputs of the HMC857LC5 may be operated either differentially or single ended. Outputs can be connected directly to a 50 Ω terminated system, while DC blocking capacitors may be used if the terminating system is 50 Ohms to a non-ground DC voltage. The HMC857LC5 operates from a single -3.3V DC supply and is available in a ceramic RoHS compliant 5 × 5 mm SMT package.
APPLICATIONS
- SONET OC-192 and 10 GbE
- 16G Fiber Channel
- Network & Storage
- Dual 2:1 Selector
- 1:2 Fanout with Input Mux
Product Categories
To request data sheet and for additional information, please contact RFMG-hsl@analog.com
Product Lifecycle
Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Evaluation Kits (1)
Documentation & Resources
Design Resources
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 Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| HMC857LC5 | Material Declaration | Reliability Data | 32-Lead LFCSP_CAV (5mm x 5mm w/ EP) | |
| HMC857LC5TR | Material Declaration | Reliability Data | 32-Lead LFCSP_CAV (5mm x 5mm w/ EP) | |
| HMC857LC5TR-R5 | Material Declaration | Reliability Data | 32-Lead LFCSP_CAV (5mm x 5mm w/ EP) | |
| Wafer Fabrication Data |
Support & Discussions
HMC857 Discussions
Sample & Buy
Ordering FAQs
See our Ordering FAQs for answers to questions about online orders, payment options and more.
Buy Now Pricing
(**) Displayed Buy Now Price and Price Range is based on small quantity orders.
List Pricing
(*)The 1Ku list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
Lead Times
Please see the latest communication from our CCO regarding lead times.
Sampling
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.
Evaluation Boards
Pricing displayed is based on 1-piece.
Up to two boards can be purchased through Analog.com. To order more than two, please purchase through one of our listed distributors.
Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.