EEWORLDEEWORLDEEWORLD

Part Number

Search

ICS525RI-12T

Description
QUARTZ CRYSTAL 18.432MHZSMT 3.5X6MM
CategoryPassive components   
File Size98KB,9 Pages
ManufacturerICS ( IDT )
Websitehttp://www.icst.com
Download Datasheet View All

ICS525RI-12T Overview

QUARTZ CRYSTAL 18.432MHZSMT 3.5X6MM

ICS525-01/02/11/12
User Configurable Clock
Description
The ICS525-01/02/11/12 are the most flexible way to
generate a high-quality, high-accuracy, high-frequency
clock output from an inexpensive crystal or clock input.
The user can configure the device to produce nearly
any output frequency from any input frequency by
grounding or floating the select pins. Neither
microcontroller, software, nor device programmer are
needed to set the frequency. Using Phase-Locked
Loop (PLL) techniques, the device accepts a standard
fundamental mode, inexpensive crystal to produce
output clocks up to 250 MHz. It can also produce a
highly accurate output clock from a given input clock,
keeping them frequency locked together.
For similar capability with a serial interface, use the
ICS307. For simple multipliers to produce common
frequencies, refer to the ICS50x family of parts, which
are smaller and more cost effective.
These products are intended for clock generation. They
have low output jitter (variation in the output period), but
input to output skew and jitter are not defined nor
guaranteed. For applications which require defined
input to output timing, use the ICS527-01.
Features
Packaged as 28-pin SSOP (150 mil body)
Industrial and commercial versions available in Pb
(lead) free package
User determines the output frequency by setting all
internal dividers
Eliminates need for custom oscillators
No software needed
Online calculator determines register settings
Pull-ups on all select inputs
Input crystal frequency of 5 - 27 MHz
Input clock frequency of 2 - 50 MHz
Very low jitter
Duty cycle of 45/55 up to 200 MHz
Operating voltage of 3.0 V or 5.5 V
Ideal for oscillator replacement
Industrial temperature version available
For Zero Delay, refer to the ICS527
Block Diagram
2
PD
X1/ICLK
Crystal or clock
input
Crystal
Oscillator
X2
Reference
Divider
Phase Comparator,
Charge Pump, and
Loop Filter
VCO
Divider
CLK
VCO
Output
Divider
REF
VDD
Optional crystal capacitors
7
R6:R0
9
V8:V0
2
GND
3
S2:S0
MDS 525-01/02/11/12 Q
Integrated Circuit Systems, Inc.
1
525 Race Street, San Jose, CA 95126
Revision 101105
tel (408) 297-1201
www.icst.com
MSP430-TEST44X V3.0A C Language Experiment Guide
MSP430-TEST44X V3.0A C Language Experiment Guide...
risher365 Microcontroller MCU
CC1101 can achieve 2W-4W, ultra-long distance
The distance is about 3km-4km in the open air. Tested with an ordinary rod antenna; what is the end? It has a bit of an audiophile flavor, haha! But in many practical applications, long-distance trans...
rock_chu RF/Wirelessly
Please help me check my CE startup information.
Start = 0x81100004, range = (0x81100000,0x825eb4fb), format = SRECYAMON> go 81100004Windows CE Kernel for MIPS Built on Jun 24 2004 at 18:24:50 +OEMInit AMD Alchemy Au1200/Db1200Cold Boot Using RTCTIC...
liguangemail Embedded System
【STM32WB55 Review】_02_Experience the power of ultra-low power consumption
[b][align=left][size=14px][font=Tahoma] The development board [/font] STM32WB55 Nucleo Pack [font=Tahoma] evaluated in this event is provided by [/font] STMicroelectronics. Thanks to STMicroelectronic...
lvxinn2006 stm32/stm8
MCU C language
OK; I hope it will be helpful to everyone....
zay3103 MCU
10 FAQs about Green RoHS Electronics
3. What is a green product?Answer: In general, products that meet the requirements of the EU RoHS Directive are called green products. Before this, there were lead-free products (Pb-Free), which mainl...
yihuang FPGA/CPLD

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2189  379  1251  2483  1504  45  8  26  50  31 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号