Datasheet > MK2754S

MK2754S

更新时间： 2024-11-24 22:46:15

品牌	Logo	应用领域
矽成 - ICSI		晶体外围集成电路石英晶振压控振荡器光电二极管时钟
页数	文件大小	规格书
4页	61K
描述
Low Cost 54 MHz VCXO

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MK2754S 数据手册

MK2754

Low Cost 54 MHz VCXO

_{ICR O}C_{LOC K}

Features

Description

The MK2754 is MicroClock’s lowest cost, low

jitter, high performance VCXO and PLL clock

synthesizer designed to replace expensive 54 MHz

VCXOs. The on-chip Voltage Controlled Crystal

Oscillator accepts a 0 to 3V input voltage to vary

the output clocks by ±100 ppm. Using

MicroClock’s patented VCXO and analog Phase-

Locked Loop (PLL) techniques, the device uses an

inexpensive external 13.5 MHz pullable crystal

input to produce a 54 MHz output clock.

• Packaged in 8 pin narrow SOIC

• Uses an inexpensive 13.500 MHz external crystal

• On-chip VCXO (patented) with pull range of

200ppm (minimum)

• VCXO tuning voltage of 0 to 3V

• 25mA output drive capability at TTL levels

• Advanced, low power, sub-micron CMOS process

• 5V operating voltage

MicroClock manufactures the largest variety of

Set-Top Box and multimedia clock synthesizers

for all applications. If more clock outputs are

needed, see the MK2731 or MK277x family of

parts. Consult MicroClock to eliminate VCXOs,

crystals and oscillators from your board.

Block Diagram

VIN

Voltage

Controlled

Crystal

PLL/Clock

Synthesis

Circuitry

13.5 MHz

pullable

crystal

Output

Buffer

54MHz

Oscillator

MDS 2754 B

Revision 011698

Printed 11/16/00

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

12 3 4

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与MK2754S相关器件

型号	品牌	获取价格	描述	数据表
MK2754STR	ICSI	获取价格	Low Cost 54 MHz VCXO
MK2761A	ICSI	获取价格	Package Outline and Package Dimensions (16-pin SOIC, 150 Mil. Narrow Body)
MK2761AS	ICSI	获取价格	Package Outline and Package Dimensions (16-pin SOIC, 150 Mil. Narrow Body)
MK2761ASLF	ICSI	获取价格	Package Outline and Package Dimensions (16-pin SOIC, 150 Mil. Narrow Body)
MK2761ASLF	IDT	获取价格	Processor Specific Clock Generator, 27MHz, CMOS, PDSO16, 0.150 INCH, ROHS COMPLIANT, SOIC-
MK2761ASLFTR	ICSI	获取价格	Package Outline and Package Dimensions (16-pin SOIC, 150 Mil. Narrow Body)
MK2761ASTR	ICSI	获取价格	Package Outline and Package Dimensions (16-pin SOIC, 150 Mil. Narrow Body)
MK2761STR	IDT	获取价格	Clock Generator, 27MHz, CMOS, PDSO16, 0.150 INCH, SOIC-16
MK2762-01S	IDT	获取价格	Video Clock Generator, 33.333MHz, CMOS, PDSO16, 0.150 INCH, SOIC-16
MK2762-01SLF	IDT	获取价格	Video Clock Generator, 33.333MHz, CMOS, PDSO16, 0.150 INCH, SOIC-16