mk1413 Integrated Device Technology, mk1413 Datasheet

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mk1413

Manufacturer Part Number
mk1413
Description
Mpeg Audio Clock Source
Manufacturer
Integrated Device Technology
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
mk1413S
Manufacturer:
ICS
Quantity:
20 000
MPEG AUDIO CLOCK SOURCE
Description
The MK1413 is the ideal way to generate clocks for MPEG
audio devices in computers. The device uses ICS’s
proprietary mixture of analog and digital Phase-Locked
Loop (PLL) technology to synthesize one of four frequencies
from the 14.31818 MHz reference. In an 8-pin SOIC, the
MK1413 can save component count, board space, and cost
over crystals and oscillators, and increase reliability by
eliminating three expensive mechanical devices from the
board.
ICS offers many other clocks for computers and computer
peripherals. Consult ICS when you need to remove crystals
and oscillators from your board.
Block Diagram
IDT™ / ICS™ MPEG AUDIO CLOCK SOURCE
crystal or clock
14.31818 MHz
input
Optional crystal load capacitors
X1
X2
(see page 3 for details)
S1:0
2
Oscillator
Crystal
Crystal
Buffer/
1
Features
and Control
Synthesis
VDD
Circuitry
GND
Packaged in 8-pin SOIC
Available in Pb (lead) free package
Input crystal or clock frequency of 14.31818 MHz
Provides master MPEG clocks for 32 kHz, 44.1 kHz, and
48 kHz sampling rates
Output clock frequencies of 8.192 MHz, 11.2896 MHz,
12.288 MHz, and 16.9344 MHz
Low jitter
25 mA drive capability at TTL levels (at 5.0 V)
3.3 V or 5.0 V (±10%) supply voltage
Advanced, low-power CMOS process
Clock
CLK
MK1413
DATASHEET
MK1413
REV E 010606

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mk1413 Summary of contents

Page 1

... MPEG AUDIO CLOCK SOURCE Description The MK1413 is the ideal way to generate clocks for MPEG audio devices in computers. The device uses ICS’s proprietary mixture of analog and digital Phase-Locked Loop (PLL) technology to synthesize one of four frequencies from the 14.31818 MHz reference 8-pin SOIC, the ...

Page 2

... IDT™ / ICS™ MPEG AUDIO CLOCK SOURCE Audio Clock Output Selection Table Pin Description 2 CLOCK SYNTHESIZER S0 Audio Clock (pin 5) Accuracy (ppm) 0 8.192 MHz -2 ppm 1 11.2896 MHz -24 ppm 0 12.288 MHz -2 ppm 1 16.9344 MHz -24 ppm MK1413 REV E 010606 ...

Page 3

... Other signal traces should be routed away from the MK1413. This includes signal traces just underneath the device layers adjacent to the ground plane layer used by the device. ...

Page 4

... MPEG AUDIO CLOCK SOURCE Absolute Maximum Ratings Stresses above the ratings listed below can cause permanent damage to the MK1413. These ratings, which are standard values for ICS commercially rated parts, are stress ratings only. Functional operation of the device at these or any other conditions above those indicated in the operational sections of the specifications is not implied. ...

Page 5

... Symbol Conditions θ Still air JA θ 1 m/s air flow JA θ 3 m/s air flow JA θ CLOCK SYNTHESIZER Min. Typ. Max. Units 14.31818 MHz 50 ppm 1 200 Min. Typ. Max. Units °C/W 150 °C/W 140 °C/W 120 °C/W 40 MK1413 REV E 010606 ...

Page 6

... MK1413S MK1413STR MK1413S MK1413SLF MK1413SL MK1413SLFTR MK1413SL Parts that are ordered with a "LF" suffix to the part number are the Pb-Free configuration and are RoHS compliant. While the information presented herein has been checked for both accuracy and reliability, Integrated Circuit Systems (ICS) assumes no responsibility for either its use or for the infringement of any patents or other rights of third parties, which would result from its use ...

Page 7

... MK1413 MPEG AUDIO CLOCK SOURCE 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. 6024 Silver Creek Valley Road San Jose, CA 95138 United States 800 345 7015 +408 284 8200 (outside U.S.) © ...

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