Datasheet> 器件分类 > 无源元件> 振荡器> ABV0251HSC

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ABV0251HSC: 产品描述CMOS Output Clock Oscillator, SOIC-8; 产品类别无源元件振荡器; 文件大小53KB，共5页; 制造商Abracon; 官网地址http://www.abracon.com/index.htm

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ABV0251HSC概述

CMOS Output Clock Oscillator, SOIC-8

ABV0251HSC规格参数

参数名称	属性值
厂商名称	Abracon
包装说明	SOIC-8
Reach Compliance Code	compliant
其他特性	TUBE; FREQUENCY RANGE OF 20 MHZ TO 52 MHZ
最大控制电压	3.3 V
最小控制电压
最长下降时间	1.2 ns
频率调整-机械	NO
频率偏移/牵引率	200 ppm
线性度	10%
制造商序列号	ABV0251
安装特点	SURFACE MOUNT
最高工作温度	85 °C
最低工作温度	-40 °C
振荡器类型	CMOS
输出负载	9.5 pF
物理尺寸	4.95mm x 4mm x 1.73mm
最长上升时间	1.2 ns
最大供电电压	3.63 V
最小供电电压	2.25 V
表面贴装	YES
最大对称度	55/45 %
Base Number Matches	1

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ABV0251

Low Phase Noise VCXO (20MHz to 52MHz)

FEATURES

•

Integrated voltage-controlled crystal oscillator

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

VCXO tuning range: 0V - V

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.

Available in 8-Pin SOIC or TSSOP.

PIN CONFIGURATION

XOUT

N/C

VCON

GND

XIN

OE^

VDD

CLK

ABV0251

Note: ^ denotes internal pull up

DESCRIPTION

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.

This makes the ABV0251 ideal for a wide range of

applications from 20MHz to 52MHz (including

27MHz, 35.328MHz, etc.).

OUTPUT RANGE

MULTIPLIER

No PLL

FREQUENCY

RANGE

20 - 52MHz

OUTPUT

BUFFER

CMOS

BLOCK DIAGRAM

XIN

XOUT

XTAL

OSC

CLK

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

ABV0251HSC相似产品对比

	ABV0251HSC	ABV0251HSC-T	ABV0251SC-T	ABV0251SC	ABV0251OC	ABV0251OC-T	ABV0251HOC-T	ABV0251HOC
描述	CMOS Output Clock Oscillator, SOIC-8	CMOS Output Clock Oscillator, SOIC-8	CMOS Output Clock Oscillator, SOIC-8	CMOS Output Clock Oscillator, SOIC-8	CMOS Output Clock Oscillator, TSSOP-8	CMOS Output Clock Oscillator, TSSOP-8	CMOS Output Clock Oscillator, TSSOP-8	CMOS Output Clock Oscillator, TSSOP-8
厂商名称	Abracon	Abracon	Abracon	Abracon	Abracon	Abracon	Abracon	Abracon
包装说明	SOIC-8	SOIC-8	SOIC-8	SOIC-8	TSSOP-8	TSSOP-8	TSSOP-8	TSSOP-8
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
其他特性	TUBE; FREQUENCY RANGE OF 20 MHZ TO 52 MHZ	TAPE AND REEL; FREQUENCY RANGE OF 20 MHZ TO 52 MHZ	TAPE AND REEL; FREQUENCY RANGE OF 20 MHZ TO 52 MHZ	TUBE; FREQUENCY RANGE OF 20 MHZ TO 52 MHZ	TUBE; FREQUENCY RANGE OF 20 MHZ TO 52 MHZ	TAPE AND REEL; FREQUENCY RANGE OF 20 MHZ TO 52 MHZ	TAPE AND REEL; FREQUENCY RANGE OF 20 MHZ TO 52 MHZ	TUBE; FREQUENCY RANGE OF 20 MHZ TO 52 MHZ
最大控制电压	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
最长下降时间	1.2 ns	1.2 ns	2.4 ns	2.4 ns	2.4 ns	2.4 ns	1.2 ns	1.2 ns
频率调整-机械	NO	NO	NO	NO	NO	NO	NO	NO
频率偏移/牵引率	200 ppm	200 ppm	200 ppm	200 ppm	200 ppm	200 ppm	200 ppm	200 ppm
线性度	10%	10%	10%	10%	10%	10%	10%	10%
制造商序列号	ABV0251	ABV0251	ABV0251	ABV0251	ABV0251	ABV0251	ABV0251	ABV0251
安装特点	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
最高工作温度	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
振荡器类型	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
输出负载	9.5 pF	9.5 pF	9.5 pF	9.5 pF	9.5 pF	9.5 pF	9.5 pF	9.5 pF
物理尺寸	4.95mm x 4mm x 1.73mm	4.95mm x 4mm x 1.73mm	4.95mm x 4mm x 1.73mm	4.95mm x 4mm x 1.73mm	4.5mm x 3.1mm x 1.2mm	4.5mm x 3.1mm x 1.2mm	4.5mm x 3.1mm x 1.2mm	4.5mm x 3.1mm x 1.2mm
最长上升时间	1.2 ns	1.2 ns	2.4 ns	2.4 ns	2.4 ns	2.4 ns	1.2 ns	1.2 ns
最大供电电压	3.63 V	3.63 V	3.63 V	3.63 V	3.63 V	3.63 V	3.63 V	3.63 V
最小供电电压	2.25 V	2.25 V	2.25 V	2.25 V	2.25 V	2.25 V	2.25 V	2.25 V
表面贴装	YES	YES	YES	YES	YES	YES	YES	YES
最大对称度	55/45 %	55/45 %	55/45 %	55/45 %	55/45 %	55/45 %	55/45 %	55/45 %
Base Number Matches	1	1	1	1	1	-	-	-

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