Clock Fan-out Buffers
Microsemi’s high performance buffers complement clock synthesis devices by providing additional fanout capability and add minimal jitter combined with industry’s best power supply noise rejection performance. This preserves signal integrity by adding ultra-low jitter and filtering noise from power supplies, resulting in better performance while simplifying engineering board design efforts.
The family of buffers supports clock rates of up to 750 megahertz (MHz). It has a flexible I/O structure, inputs are compatible with LVPECL, LVDS, CML, HCSL, LVCMOS, HSTL and SSTL and outputs support LVPECL and LVDS signals.
The family offers six fanout combinations including 1:2, 1:4, 1:6, 1:8, 2:6 and 2:8. Internal and external terminations for inputs and outputs eliminate the need for external termination and biasing components.
Clock Fanout Buffer Product Preview Clock Fanout Buffer Selector Guide
|ZL40200/ZL40201||Precision 1:2 Fanout Buffers|
|ZL40202/ZL40203||Precision 1:4 Fanout Buffers|
|ZL40204/ZL40205||Precision 1:6 Fanout Buffers|
|ZL40206/ZL40207||Precision 1:8 Fanout Buffers|
|ZL40208/ZL40209||Precision 2:6 Fanout Buffers with Glitch-free Input Reference Switching|
|ZL40210/ZL40211||Precision 2:8 Fanout Buffers with Glitch-free Input Reference Switching|
|ZL40224/ZL40225||Precision 2:8 Fanout Buffers with Simple Input Reference Switching|
|ZL40212/ZL40213||Precision 1:2 Fanout Buffers|
|ZL40214/ZL40215||Precision 1:4 Fanout Buffers|
|ZL40216/ZL40217||Precision 1:6 Fanout Buffers|
|ZL40218/ZL40219||Precision 1:8 Fanout Buffers|
|ZL40220/ZL40221||Precision 2:6 Fanout Buffers with Glitch-free Input Reference Switching|
|ZL40222/ZL40223||Precision 2:8 Fanout Buffers with Glitch-free Input Reference Switching|
|ZL40226/ZL40227||Precision 2:8 Fanout Buffers with Simple Input Reference Switching|
Programmable Fan-out Buffer
Microsemi's programmable fan-out buffer can select from 1 of 4 input clocks and provide as many as 3 differential or 6 CMOS outputs. Each output can provide format conversion, integer frequency division, and skew adjustment. Flexible any-format outputs simplify design. Automatic self-configuration after power-up or reset.
|ZL40255 SmartBuffer™||3-Output Programmable Fan-out Buffer with Multi-Format I/O and Dividers|