參數(shù)資料
型號(hào)： CY25023KSXC-1T
廠商： CYPRESS SEMICONDUCTOR CORP
元件分類： XO, clock
英文描述： 52 MHz, OTHER CLOCK GENERATOR, PDSO8
封裝： 0.150 INCH, MS-012, SOIC-8
文件頁(yè)數(shù)： 1/6頁(yè)
文件大?。?/td> 206K
代理商： CY25023KSXC-1T
CY25023
Spread Spectrum Clock Generator for EMI
Reduction
Cypress Semiconductor Corporation
Document #: 38-07522 Rev. *A
198 Champion Court
San Jose
,
CA 95134-1709
408-943-2600
Revised May 16, 2008
Features
■
SSCLK frequency: 52.0 MHz
■
Spread spectrum output with nominal 31.5 kHz modulation
frequency
Center spread: ±1.0%
■
Input frequency
External clock or crystal: 16.384 MHz
■
Integrated phase-locked loop (PLL)
■
Low cycle to cycle jitter
■
3.3V operation
■
Spread spectrum on and off function
■
Output enable function
Benefits
■
Services most PC peripherals, networking, and consumer
applications.
■
Provides electromagnetic interference (EMI) reduction, to meet
regulatory agency electromagnetic compliance (EMC) require-
ments.
■
Eliminates the need for expensive and difficult to use overtone
crystals.
■
Internal PLL to generate up to 200 MHz output. Able to generate
custom frequencies from an external crystal or a driven source.
■
Suitable for most PC, consumer, and networking applications.
■
Application compatibility in standard and low power systems.
■
Provides ability to enable or disable spread spectrum with an
external pin.
■
Enables output clocks to High-Z state.
Logic Block Diagram
XIN/CLKIN
Dividers
and
PLL
OSC.
NC
VSS
SSCLK
VDD
SSON
XOUT
MUX
Output
with
Modulation Control
Programmable Configuration
CXIN
1
8
3
7
6
5
2
4
CXOUT
OE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY25023SXC-1 制造商:Rochester Electronics LLC 功能描述: 制造商:Cypress Semiconductor 功能描述:
CY25025SZC-1T 制造商:Rochester Electronics LLC 功能描述:- Bulk
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CY25028SXC-1 制造商:Rochester Electronics LLC 功能描述: 制造商:Cypress Semiconductor 功能描述:
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