Datasheet > ABV0251HOC-T

ABV0251HOC-T

更新时间： 2024-11-20 00:59:23

品牌	Logo	应用领域
ABRACON		石英晶振压控振荡器
页数	文件大小	规格书
5页	58K
描述
Low Phase Noise VCXO (20MHz to 52MHz)

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数据手册

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ABV0251HOC-T 数据手册

ABV0251

Low Phase Noise VCXO (20MHz to 52MHz)

FEATURES

PIN CONFIGURATION

•

Integrated voltage-controlled crystal oscillator

circuitry (VCXO) (pull range 380ppm minimum).

VCXO tuning range: 0V - V_DDV.

Uses inexpensive fundamental-mode parallel

resonant crystals (from 20 to 52MHz).

2.5V or 3.3V supply voltage.

Selectable High Drive (30mA) or Standard Drive

(10mA) CMOS output.

XOUT

N/C

XIN

•

OE^

VDD

CLK

VCON

GND

•

Available in 8-Pin SOIC or TSSOP.

Note: ^ denotes internal pull up

DESCRIPTION

OUTPUT RANGE

The ABV0251 is a monolithic low jitter, high per-

formance CMOS VCXO IC. It allows control of the

output frequency with an input voltage (VCON), us-

ing a low cost crystal.

FREQUENCY

RANGE

OUTPUT

BUFFER

MULTIPLIER

No PLL

20 - 52MHz

CMOS

This makes the ABV0251 ideal for a wide range of

applications from 20MHz to 52MHz (including

27MHz, 35.328MHz, etc.).

BLOCK DIAGRAM

XIN

XTAL

OSC

CLK

XOUT

VARICAP

VCON

30332 Esperanza., Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 www.Abracon.com 03/21/05 Page 1

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型号	品牌	获取价格	描述	数据表
ABV0251HSC	ABRACON	获取价格	CMOS Output Clock Oscillator, SOIC-8
ABV0251HSC-T	ABRACON	获取价格	CMOS Output Clock Oscillator, SOIC-8
ABV0251OC	ABRACON	获取价格	Low Phase Noise VCXO (20MHz to 52MHz)
ABV0251OC-T	ABRACON	获取价格	Low Phase Noise VCXO (20MHz to 52MHz)
ABV0251SC	ABRACON	获取价格	Low Phase Noise VCXO (20MHz to 52MHz)
ABV0251SC-T	ABRACON	获取价格	Low Phase Noise VCXO (20MHz to 52MHz)
ABV0252	ABRACON	获取价格	Low Phase Noise Divider by 2 VCXO (10MHz to 20MHz)
ABV0252HOC	ABRACON	获取价格	Low Phase Noise Divider by 2 VCXO (10MHz to 20MHz)
ABV0252HOC-T	ABRACON	获取价格	Low Phase Noise Divider by 2 VCXO (10MHz to 20MHz)
ABV0252HSC	ABRACON	获取价格	CMOS Output Clock Oscillator, 10MHz Min, 20MHz Max, SOIC-8