ICS7152 Datasheet PDF - IDT SPREAD SPECTRUM CLOCK GENERATOR Specs

ICS7152 - SPREAD SPECTRUM CLOCK GENERATOR

Datasheet Summary

Description

The ICS7152-01, -02, -11, and -12 are clock generators for EMI (Electro Magnetic Interference) reduction (see below for frequency ranges and multiplier ratios).

Spectral peaks can be attenuated by slightly modulating the oscillation frequency.

Both down and center spread profiles are selectable.

Features

Operating voltage of 3.3 V ±0.3 V.
Packaged in 8-pin SOIC.
Input frequency range of 16.6 to 134.0 MHz.
Output frequency range of 16.6 to 134.0 MHz.
Provides a spread spectrum clock output (±0.5%, ±1.5% center spread; -1.0%, -3.0% down spread).
Advanced, low-power CMOS process.
Industrial temperature range available.
Pb (lead) free package, RoHS compliant Block Diagram VDD SEL FREQ XENS XIN XOUT Clock Buffer/ Crystal Ocs.

Datasheet Details

Part number	ICS7152
Manufacturer	IDT
File Size	87.50 KB
Description	SPREAD SPECTRUM CLOCK GENERATOR
Datasheet	ICS7152 Datasheet
Additional preview pages of the ICS7152 datasheet.

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Full PDF Text Transcription

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SPREAD SPECTRUM CLOCK GENERATOR DATASHEET ICS7152 Description The ICS7152-01, -02, -11, and -12 are clock generators for EMI (Electro Magnetic Interference) reduction (see below for frequency ranges and multiplier ratios). Spectral peaks can be attenuated by slightly modulating the oscillation frequency. Both down and center spread profiles are selectable. Center spread maintains an average frequency equal to an unspread clock. Down spread meets maximum frequency specs over the entire modualtion cycle. Features • Operating voltage of 3.3 V ±0.3 V • Packaged in 8-pin SOIC • Input frequency range of 16.6 to 134.0 MHz • Output frequency range of 16.6 to 134.0 MHz • Provides a spread spectrum clock output (±0.5%, ±1.5% center spread; -1.0%, -3.

Published: Jun 3, 2019 |