Datasheet > MK2744-10STRLF

MK2744-10STRLF

更新时间： 2024-11-22 07:52:55

品牌	Logo	应用领域
艾迪悌 - IDT		光电二极管
页数	文件大小	规格书
4页	44K
描述
Video Clock Generator, 81MHz, CMOS, PDSO16, 0.150 INCH, SOIC-16

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MK2744-10STRLF 数据手册

MK2744

MPEG/Set-Top Clock Source

ICRO CLOC K

Description

Features

The MK2744 is a low cost, low jitter, high

performance clock synthesizer for MPEG I,

MPEG II, and set-top box based applications.

Using analog Phase-Locked Loop (PLL)

techniques, the device accepts a 27.00MHz

fundamental mode crystal or clock input to

produce multiple output clocks including the

processor clock, 27MHz, 3.6864MHz, and a

selectable audio clock. The audio clocks are

exactly frequency locked to the 27.00MHz input

with zero ppm error, allowing audio and video to

track exactly, thereby eliminating the need for

large buffer memory.

• Packaged in 16 pin narrow (150 mil) SOIC

• Zero ppm audio clock error for 256X and 384X

• Selectable audio sampling frequencies support

32 kHz, 44.1 kHz, and 48 kHz in most DACs

• 27.00 MHz fundamental crystal or clock input

• Selectable processor frequencies

• Fixed clocks of 27, and 3.6864 or 33MHz

• Zero ppm error in 3.686 MHz clock

• 25mA output drive capability at TTL levels

• Advanced, low power, sub-micron CMOS process

• 5V±10% operating voltage

MicroClock manufactures the largest variety of

Set-Top Box and multimedia clock synthesizers

for all applications. Consult MicroClock to

eliminate crystals and oscillators from your board.

• See also the MK2712 for NTSC/PAL clocks

Block Diagram

VDD

GND

Output

Buffer

Audio Clock

AS2:0

PS2:0

Clock Synthesis

and Control

Circuitry

Output

Buffer

3.6864MHz or

33.00 MHz

27.00 MHz

Output

Buffer

Processor Clock

clock or

crystal

Clock

Buffer/

Crystal

Output

Buffer

27 MHz

Oscillator

MDS2744D

Revision 9297

Printed 12/4/97

MicroClock Division of ICS•1271 Parkmoor Ave.•San Jose•CA•95126•(408)295-9800tel•(408)295-9818fax

12 3 4

中文翻译

下载PDF

与MK2744-10STRLF相关器件

型号	品牌	获取价格	描述	数据表
MK2745-20S	IDT	获取价格	Video Clock Generator, 108MHz, CMOS, PDSO16, 0.150 INCH, SOIC-16
MK2745-20SLF	IDT	获取价格	Video Clock Generator, 108MHz, CMOS, PDSO16, 0.150 INCH, SOIC-16
MK2745-20STR	IDT	获取价格	Video Clock Generator, 108MHz, CMOS, PDSO16, 0.150 INCH, SOIC-16
MK2745-20STRLF	IDT	获取价格	Video Clock Generator, 108MHz, CMOS, PDSO16, 0.150 INCH, SOIC-16
MK2745-21	ICSI	获取价格	DVD/MPEG Clock Source
MK2745-21S	ICSI	获取价格	DVD/MPEG Clock Source
MK2745-21SLF	IDT	获取价格	DVD/MPEG CLOCK SOURCE
MK2745-21STR	ICSI	获取价格	DVD/MPEG Clock Source
MK2745-24	ICSI	获取价格	DVD/MPEG Clock Source
MK2745-24S	ICSI	获取价格	DVD/MPEG Clock Source