MK2703STR IDT, Integrated Device Technology Inc, MK2703STR Datasheet

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MK2703STR

Manufacturer Part Number
MK2703STR
Description
IC PLL AUD CLK SYNTHESIZER 8SOIC
Manufacturer
IDT, Integrated Device Technology Inc
Type
PLL Clock Synthesizerr
Datasheet

Specifications of MK2703STR

Pll
Yes with Bypass
Input
Clock, Crystal
Output
CMOS
Number Of Circuits
1
Ratio - Input:output
1:2
Differential - Input:output
No/No
Frequency - Max
27MHz
Divider/multiplier
No/No
Voltage - Supply
3.13 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
8-SOIC
Frequency-max
27MHz
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MK2703STR
Manufacturer:
INTEGRATED
Quantity:
10 638
Part Number:
MK2703STR
Manufacturer:
INTEGRATED
Quantity:
20 000
PLL AUDIO CLOCK SYNTHESIZER
Description
The MK2703 is a low-cost, low-jitter, high-performance PLL
clock synthesizer designed to replace oscillators and PLL
circuits in set-top box and multimedia systems. Using IDT’s
patented analog Phase Locked Loop (PLL) techniques, the
device uses a 27 MHz crystal or clock input to produce a
buffered reference clock and a selectable audio clock.
IDT manufactures the largest variety of Set-Top Box and
multimedia clock synthesizers for all applications. Consult
IDT to eliminate VCXOs, crystals and oscillators from your
board.
Block Diagram
IDT™ PLL AUDIO CLOCK SYNTHESIZER
clock input
crystal or
27 MHz
Capacitors are required for crystal tuning
X2
X1
S1:0
2
Oscillator
Crystal
1
and Control
PLL Clock
Synthesis
Features
VDD
Circuitry
GND
Packaged in 8-pin SOIC
Pb (lead) free package
Uses an inexpensive, fundamental mode crystal or clock
Supports MPEG sampling rates of 32 kHz, 44.1 kHz, 48
kHz, and 96 kHz
Patented zero ppm synthesis error in all clocks
All frequencies are frequency locked
Advanced, low power, sub-micron CMOS process
Operating voltage of 3.3 V or 5 V
Industrial temperature version available
The MK2703B is recommended for new designs
Audio Clock
27M
MK2703
DATASHEET
MK2703
REV K 051310

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MK2703STR Summary of contents

Page 1

PLL AUDIO CLOCK SYNTHESIZER Description The MK2703 is a low-cost, low-jitter, high-performance PLL clock synthesizer designed to replace oscillators and PLL circuits in set-top box and multimedia systems. Using IDT’s patented analog Phase Locked Loop (PLL) techniques, the device uses ...

Page 2

MK2703 PLL AUDIO CLOCK SYNTHESIZER Pin Assignment X1 1 VDD 2 GND 3 27M 4 8-pin (150 mil) SOIC Pin Descriptions Pin Pin Pin Number Name Type VDD Power 3 GND Power 4 27M Output 5 ...

Page 3

MK2703 PLL AUDIO CLOCK SYNTHESIZER stray capacitance of the board to match the nominally required crystal load capacitance. Because load capacitance can only be increased in this trimming process important to keep stray capacitance to a minimum by ...

Page 4

MK2703 PLL AUDIO CLOCK SYNTHESIZER Parameter Output Low Voltage Output High Voltage, CMOS level Operating Supply Current Short Circuit Current Input Capacitance Nominal Output Impedance Frequency Synthesis Error Internal Pull-up Resistor Note 1: CMOS level input. Nominal trigger point is ...

Page 5

MK2703 PLL AUDIO CLOCK SYNTHESIZER Marking Diagram - MK2703SLF µCLOCK Bottom Marking: MK2703SL Line 1: ###### Line 2 & 3: Origin YYWW Notes: 1. ###### is the lot number. 2. YYWW is the last two digits of the year and ...

Page 6

MK2703 PLL AUDIO CLOCK SYNTHESIZER Package Outline and Package Dimensions Package dimensions are kept current with JEDEC Publication No INDEX AREA Ordering Information Part / Order Number Marking MK2703SLF see page 5 MK2703SLFTR MK2703SILF see ...

Page 7

MK2703 PLL AUDIO CLOCK SYNTHESIZER Innovate with IDT and accelerate your future networks. Contact: www.IDT.com For Sales 800-345-7015 408-284-8200 Fax: 408-284-2775 Corporate Headquarters Integrated Device Technology, Inc. www.idt.com © 2006 Integrated Device Technology, Inc. All rights reserved. Product specifications subject ...

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