EEWORLDEEWORLDEEWORLD

Part Number

Search

ICS276PGT

Description
IC prog vcxo clk synth 16tssop
Categorysemiconductor    Analog mixed-signal IC   
File Size229KB,10 Pages
ManufacturerIDT (Integrated Device Technology, Inc.)
Websitehttp://www.idt.com/
Download Datasheet Compare View All

ICS276PGT Overview

IC prog vcxo clk synth 16tssop

DATASHEET
TRIPLE PLL FIELD PROGRAMMABLE VCXO CLOCK SYNTHESIZER
Description
The ICS276 field programmable VCXO clock synthesizer
generates up to three high-quality, high-frequency clock
outputs including multiple reference clocks from a
low-frequency crystal input. It is designed to replace
crystals and crystal oscillators in most electronic systems.
Using IDT’s VersaClock
TM
software to configure PLLs and
outputs, the ICS276 contains a One-Time Programmable
(OTP) ROM for field programmability. Programming
features include VCXO and eight selectable configuration
registers.
Each of the outputs are powered by a single VDDO voltage.
VDDO may vary from 1.8 V to VDD.
Using Phase-Locked Loop (PLL) techniques, the device
runs from a standard fundamental mode, inexpensive
crystal, or clock. It can replace VCXOs, multiple crystals
and oscillators, saving board space and cost.
The ICS276 is also available in factory programmed custom
versions for high-volume applications.
ICS276
Features
Packaged as 16-pin TSSOP
Eight addressable registers
Replaces multiple crystals and oscillators
Output frequencies up to 200 MHz at 3.3 V
Input crystal frequency of 5 to 27 MHz
Up to three reference outputs
Operating voltages of 3.3 V
VDDO output control from 1.8 V to 3.3 V
Controllable output drive levels
Advanced, low-power CMOS process
Available in Pb (lead) free packaging
NOTE: EOL for non-green parts to occur on
5/13/10 per PDN U-09-01
Block Diagram
VDD
3
VDDO
S2:S0
3
OTP
ROM
with
PLL
Values
PLL1
CLK1
PLL2
Divide
Logic
and
Output
Enable
Control
CLK2
VIN
PLL3
X1
Crystal
X2
External capacitors
are required.
Voltage
Controlled
Crystal
Oscillator
GND
2
CLK3
PDTS
IDT™ / ICS™
TRIPLE PLL FIELD PROGRAMMABLE VCXO CLOCK SYNTHESIZER 1
ICS276
REV D 081809

ICS276PGT Related Products

ICS276PGT ICS276PG ICS276PGIT ICS276PGI
Description IC prog vcxo clk synth 16tssop IC prog vcxo clk synth 16tssop IC prog vcxo clk synth 16tssop IC prog vcxo clk synth 16tssop
Comparison of main control with storage chip SD NAND and eMMC
[font=微软雅黑][color=#515151][size=15px][color=#000][backcolor=rgb(232, 232, 232)][size=3][backcolor=white]Recently, we have come into contact with some solution providers who originally planned to use e...
雷龙发展 stm32/stm8
There is a small thing in the water heater. If you don't pay attention, it can consume 1000 degrees of electricity in a month???
I saw an article on WeChat Moments. Although it was a bit like the style of a parent group, I finally understood the function of the magnesium rod in the water heater. However, after reading the calcu...
eric_wang Talking
Based on GD32E231 smart door lock
[i=s]This post was last edited by liqiyong on 2019-6-23 15:48[/i]Project name: Smart door lock based on GD32E231 Functional description: At present, there are too many wireless communication protocols...
liqiyong GD32 MCU
Award: ST MEMS Sensor Forum User Survey
Event details : Click here to viewthe prize claim period: From now until August 24Prize claim method:Winners, please scan the QR code below and enter the EEWorld service account to claim the prize . A...
nmg ST Sensors & Low Power Wireless Technology Forum
CC2640R2F supports Alibaba Cloud Link IoT platform
CC2640R2F already supports Alibaba Cloud Link IoT platform, which can help customers quickly develop products. We have routines available for customers. Please refer to the following for details: Intr...
fish001 RF/Wirelessly
Switching Converter Dynamics: Modeling, Analysis, and Control
"Switching Converter Dynamic Characteristics: Modeling, Analysis and Control" conducts a systematic and in-depth analysis of the modeling, analysis and control of switching converters, and discusses t...
arui1999 Download Centre

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

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 © 2005-2024 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