Datasheet> 器件分类 > 无源元件> 振荡器> ASEV-27.000MHZ-E-B

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ASEV-27.000MHZ-E-B: 产品描述Oscillator, 1.5MHz Min, 54MHz Max, 27MHz Nom; 产品类别无源元件振荡器; 文件大小927KB，共2页; 制造商Abracon; 官网地址http://www.abracon.com/index.htm; 标准

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ASEV-27.000MHZ-E-B概述

Oscillator, 1.5MHz Min, 54MHz Max, 27MHz Nom

ASEV-27.000MHZ-E-B规格参数

参数名称	属性值
是否Rohs认证	符合
Objectid	109241444
Reach Compliance Code	compliant
其他特性	TRI-STATE; ENABLE/DISABLE FUNCTION
最大控制电压	3.3 V
最小控制电压
最长下降时间	6 ns
频率调整-机械	NO
频率偏移/牵引率	100 ppm
频率稳定性	40%
安装特点	SURFACE MOUNT
端子数量	4
标称工作频率	27 MHz
最高工作温度	70 °C
最低工作温度	-20 °C
振荡器类型	HCMOS/TTL
输出负载	15 pF
封装主体材料	CERAMIC
封装等效代码	DILCC4,.1,83
物理尺寸	3.2mm x 2.5mm x 0.9mm
电源	3.3 V
认证状态	Not Qualified
最长上升时间	6 ns
最大压摆率	13 mA
最大供电电压	3.465 V
最小供电电压	3.135 V
标称供电电压	3.3 V
表面贴装	YES
最大对称度	40/60 %

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HCMOS/TTL COMPATIBLE VOLTAGE

CONTROLLED CRYSTAL OSCILLATOR

ASEV Series

FEATURES:

• Miniture ceremic package, Size: 3.2 x 2.5 x 0.9mm

• Low current consumption

• Wide pulling range

• CMOS output with Tri-state function

• Seam sealed package with high reliability

• IR Reflow capable

• Low supply voltage available

RoHS

Compliant

APPLICATIONS:

3.2 x 2.5 x 0.9 mm

| | | | | | | | | | | | | | |

• Digital TV-tuner, Digital Video, DVD, DSC, etc.

STANDARD SPECIFICATIONS:

PARAMETERS

ABRACON P/N

Frequency range

Standard frequency

Operating temperature

Storage temperature

Overall frequency stability

Supply voltage (Vdd)

Supply current

Symmetry

Rise and fall time (Tr/Tf)

Output load

Output voltage

Phase noise

ASEV Series

1.5 ~ 54 MHz

27MHz, 32.768MHz, 54MHz

-10° C to + 70° C (see options)

- 40° C to + 85° C

± 100 ppm max. (see options)

3.3 V ± 5% (see options)

See Table 1

40/60 % @ 1/2Vdd

6ns max. (0.1V*Vdd to 0.9*Vdd)

CMOS (15 pF max.)

VOH = 0.9 *Vdd min.

VOL = 0.1 *Vdd max.

-130dBc/Hz max. @ 1kHz offset

(Frequency dependent)

e.g. -125dBc/Hz max.

@ 1kHz offset for 12.288MHz

See Table 1

±5 ppm max. (first year);

±10 ppm max. (after 10 years);

TABLE 1

Vdd

(V)

3.3 (STD)

2.8

2.5

1.8

Supply Current

(mA max.)

Pullability

(V)

(ppm)

+1.65±1.65

±100

+1.40±1.40

±90

+1.25±1.25

±80

+0.90±0.90

±80

Control voltage (Vc)

Pullability

Aging

OPTIONS AND PART IDENTIFICATION:

(Left blank if standard)

ASEV

Supply Voltage

Blank: 3.3V ± 5%

2: 2.8V ± 5%

3: 1.8V ± 5%

4: 2.5V ± 5%

–

MHz -

Operating Temp.

I: 0ºC to +50ºC

D: -10ºC to +60ºC

E: -20ºC to +70ºC

F: -30ºC to +70ºC

N: -30ºC to +85ºC

L: -40ºC to +85ºC

Packaging

Blank: Bulk

T: Tape and Reel

Overall Freq.

Stability

J(*):

±20ppm

±25ppm

±30ppm

±35ppm

±40ppm

±50ppm

Please contact ABRACON if parts are intended for life dependent applications.

ABRACON IS

ISO9001:2008

CERTIFIED

* Temp options I, D, E and -10°C to +70°C only

Revised: 12.29.09

30332 Esperanza, Rancho Santa Margarita, California 92688

tel 949-546-8000

fax 949-546-8001

| www.abracon.com

Visit www.abracon.com for Terms & Conditions of Sale

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