MC10E171FNG

Overview

The MC10E171FNG is a 5V ECLinPS 3-bit 4:1 multiplexer featuring differential outputs. It contains three independent multiplexers with split select controls for leading 2:1 MUX pairs, where three select inputs determine which of the four data inputs propagates to each output. The device operates in PECL mode (VCC = 4.2 V to 5.5 V, VEE = 0 V) or NECL mode (VCC = 0 V, VEE = -4.2 V to -5.5 V). Maximum propagation delay from data to output is 650 ps, and maximum toggle frequency is 1400 MHz. It utilizes a PLCC-28 package.

Feature Summary

• Features split select architecture allowing separate control for leading 2:1 MUX pairs within the 4:1 structure.
• Provides differential true and inverted outputs for high-speed signal routing.
• Includes internal input pulldown resistors to simplify circuit design.
• Offers temperature compensation in the 100 series variant for stable performance across operating temperatures.

Applications

• High-speed digital signal routing
• Clock distribution networks
• Data selection in communication systems

Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeit risks. Confirm RoHS compliance status as Pb-free packages are available but standard versions exist. Check moisture sensitivity level requirements during storage and handling. Ensure proper termination techniques are applied to maintain signal integrity. Validate that the specific ordering suffix matches the required packaging format.

Selection Notes

Select this component when differential ECL signaling is required for multi-channel data selection. Choose the 100 series variant if temperature compensation is necessary for wide thermal ranges. Ensure power supply configurations match either PECL or NECL modes. Verify that the PLCC-28 package fits the board layout constraints. Consider the split select feature if hierarchical muxing logic is needed.

Part Context

Part of the onsemi MC10E/100E171 family of 5V ECL multiplexers. Designed for high-frequency applications requiring precise timing and low skew. Compatible with other ECLinPS devices for complex logic implementations. Manufactured by Semiconductor Components Industries, LLC.

Replacement Considerations

MC100E171FNG serves as a direct replacement offering temperature compensation features not present in the base MC10E171FNG model. Both share identical pinouts and electrical characteristics except for thermal stability variations.

FAQ

What is the maximum toggle frequency of the MC10E171FNG?

The maximum toggle frequency is 1400 MHz under specified operating conditions.

How does the split select feature function?

It provides separate select inputs for the leading 2:1 MUX pairs, allowing independent control over the first stage of multiplexing before the final selection stage.