NB3N853531E Datasheet 3.3V Xtal or LVTTL/LVCMOS Input 2:1 MUX to 1:4 LVPECL Fanout Buffer

Manufacturer: onsemi

NB3N853531E 3.3v xtal or lvttl/lvcmos input 2:1 mux to 1:4 lvpecl fanout buffer by onsemi - Datasheet Preview

Datasheet Details

Part number	NB3N853531E
Manufacturer	onsemi
File Size	236.85 KB
Description	3.3V Xtal or LVTTL/LVCMOS Input 2:1 MUX to 1:4 LVPECL Fanout Buffer
Download	NB3N853531E Download (PDF)

General Description

The NB3N853531E is a low skew 3.3 V supply 1:4 clock distribution fanout buffer.

An input MUX selects either a Fundamental Parallel Mode Crystal or a LVCMOS/LVTTL Clock by using the CLK_SEL pin (HIGH for Crystal, LOW for Clock) with LVCMOS / LVTTL levels.

The single ended CLK input is translated to four LVPECL Outputs.

Overview

NB3N853531E 3.3 V Xtal or LVTTL/LVCMOS Input 2:1 MUX to 1:4 LVPECL Fanout.

Key Features

Four Differential 3.3 V LVPECL Outputs.
Selectable Crystal or LVCMOS/LVTTL CLOCK Inputs.
Up to 266 MHz Clock Operation.
Output to Output Skew: 30 ps (Max).
Device to Device Skew 200 ps (Max).
Propagation Delay 1.8 ns (Max).
Operating Range: VCC = 3.3 ±5% V( 3.135 to 3.465 V).
Additive Phase Jitter, RMS: 0.053 ps (Typ).
Synchronous Clock Enable Control.
Industrial Temp. Range (.
40°C to 85°C).

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