MC100ES6130DT

Clock Buffers, Drivers Overview

The MC100ES6130DT is a 2.5/3.3V PECL clock driver featuring a 1:4 fanout buffer and a 2:1 differential input multiplexer. Designed for redundant clock switchover applications, it operates within a 2.5 V to 3.3 V supply range. The device supports LVPECL and HSTL inputs with a maximum output frequency of 2 GHz. It includes a synchronous enable pin that forces outputs into a fixed logic state to prevent runt clock pulses. Key performance metrics include a typical propagation delay of 350 ps, a maximum output-to-output skew of 25 ps, and a part-to-part skew of 150 ps.

Clock Buffers, Drivers Feature Summary

• Integrated 2:1 differential MUX input for redundant clock selection
• Synchronous enable pin prevents runt clock pulse generation
• Low skew performance: 25 ps max output-to-output, 150 ps max part-to-part
• LVPECL and HSTL compatible inputs with internal pull-down resistors

Clock Buffers, Drivers Applications

• Redundant clock switchover systems
• High-performance computing clock distribution
• Telecommunication network timing infrastructure

Clock Buffers, Drivers Procurement Notes

Verify the specific ordering suffix (DT) corresponds to the 16-lead TSSOP package configuration. Confirm RoHS compliance status as original Motorola documentation may predate modern environmental directives. Ensure compatibility with existing PCB footprints for CASE 948F-01. Check current manufacturer availability as product lines transition between NXP and Freescale entities.

Clock Buffers, Drivers Selection Notes

Select this component when a low-skew 1:4 fanout buffer with integrated redundancy switching is required. The device is suitable for designs needing synchronous enable control to manage clock transitions safely. Verify that the 2 GHz maximum frequency meets system requirements. Ensure power supply rails align with the specified 2.5 V or 3.3 V operating ranges for optimal AC characteristics.

Clock Buffers, Drivers Part Context

The MC100ES6130 belongs to the Motorola/NXP 100ES series of high-speed timing solutions. Originally manufactured by Motorola Semiconductor, production rights transferred to Freescale Semiconductor and subsequently to NXP Semiconductors. The DT suffix specifically denotes the 16-lead Thin Shrink Small Outline Package (TSSOP). This family targets demanding clock distribution networks requiring precise phase alignment.

Clock Buffers, Drivers Replacement Considerations

Direct functional equivalents within the same series include the MC100ES6130DTR2, which shares identical electrical specifications but utilizes a reel packaging format instead of tape-and-reel. No alternative part numbers are documented in the provided datasheet.