MC100LVEP14DTR2G

Clock Buffers, Drivers Overview

The MC100LVEP14DTR2G is a clock driver and distribution component manufactured by onsemi, belonging to the MC100LVEP14 series. It functions as a 1:5 differential ECL/PECL/HST driver designed for 2.5V and 3.3V applications. The device operates within a supply voltage range of 2.375 V to 3.8 V and supports an operating temperature range from -40°C to +85°C. Packaged in a TSSOP-20 surface-mount format, it facilitates high-speed signal distribution in digital systems requiring precise timing control.

Clock Buffers, Drivers Feature Summary

• 1:5 Differential Output Configuration
• Supports ECL, PECL, and HST Logic Levels
• Supply Voltage Range: 2.375 V to 3.8 V
• TSSOP-20 Surface Mount Package

Clock Buffers, Drivers Applications

• Clock distribution networks
• High-speed digital signal processing systems
• Telecommunications equipment requiring differential clocking

Clock Buffers, Drivers Procurement Notes

Verify the specific ordering suffix DTR2G to confirm the tape and reel packaging quantity and RoHS compliance status. Cross-reference the manufacturer part number with official datasheets to ensure compatibility with existing 2.5V or 3.3V system designs. Confirm lead times and availability directly with authorized distributors as stock levels fluctuate.

Clock Buffers, Drivers Selection Notes

Select this component when a 1:5 fan-out buffer is required for differential ECL, PECL, or HST signals. Ensure the system power supply falls within the 2.375 V to 3.8 V range. Verify that the TSSOP-20 package dimensions fit the PCB layout constraints. Compare against the MC100EP14 series if 3V to 5.5V operation is necessary instead.

Clock Buffers, Drivers Part Context

This part belongs to the MC100LVEP14 family of clock drivers. It shares the same functional core as the obsolete MC100LVEP14DT but utilizes the DTR2G suffix for tape-and-reel packaging. It is distinct from the MC100EP14 series, which operates at higher voltages (3V–5.5V) and is not compatible with low-voltage 2.5V/3.3V LVECL standards without level shifting.

Clock Buffers, Drivers Replacement Considerations

The MC100LVEP14DT is a tube-packaged equivalent with identical electrical characteristics. For higher voltage applications (3V–5.5V), the MC100EP14DTR2G serves as a functional alternative but requires different power supply design.