SY89295U - PRECISION LVPECL PROGRAMMABLE DELAY

Micrel Semiconductor

General Description

The SY89295U is a programmable delay line that delays the input signal using a digital control signal.

The delay can vary from 3.2ns to 14.8ns in 10ps increments.

Key Features

Precision Edge®.
Precision LVPECL programmable delay line.
Guaranteed AC performance over temperature and voltage:.
>1.5GHz fMAX.

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SY89295U precision lvpecl programmable delay by Micrel Semiconductor - Datasheet Preview

Datasheet Details

Part number	SY89295U
Manufacturer	Micrel Semiconductor
File Size	564.51 KB
Description	PRECISION LVPECL PROGRAMMABLE DELAY
Datasheet	SY89295U Datasheet

More Datasheets from Micrel Semiconductor

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SY89295U 2.5V/3.3V 1.5GHz Precision LVPECL Programmable Delay General Description The SY89295U is a programmable delay line that delays the input signal using a digital control signal. The delay can vary from 3.2ns to 14.8ns in 10ps increments. In addition, the input signal is LVPECL, uses either a 2.5V ±5% or 3.3V ±10% power supply, and is guaranteed over the full industrial temperature range (–40°C to +85°C). The delay varies in discrete steps based on a control word. The control word is 10-bits long and controls the delay in 10ps increments. The eleventh bit is D[10] and is used to simultaneously cascade the SY89295U which allows for a larger delay range. In addition, the input pins IN and /IN default to an equivalent low state when left floating.