Datasheet> 器件分类 > 无源元件> 振荡器> ASEK-FREQ2-L-R-T

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ASEK-FREQ2-L-R-T: 产品描述CMOS Output Clock Oscillator, 24.01MHz Min, 70MHz Max, ROHS COMPLIANT, CERAMIC PACKAGE-4; 产品类别无源元件振荡器; 文件大小733KB，共2页; 制造商Abracon; 官网地址http://www.abracon.com/index.htm; 标准

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ASEK-FREQ2-L-R-T概述

CMOS Output Clock Oscillator, 24.01MHz Min, 70MHz Max, ROHS COMPLIANT, CERAMIC PACKAGE-4

ASEK-FREQ2-L-R-T规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
厂商名称	Abracon
Reach Compliance Code	compliant
其他特性	TRI-STATE; TAPE AND REEL
最长下降时间	50 ns
频率调整-机械	NO
频率稳定性	25%
制造商序列号	ASEK
安装特点	SURFACE MOUNT
最大工作频率	70 MHz
最小工作频率	24.01 MHz
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	15 pF
物理尺寸	3.2mm x 2.5mm x 1.2mm
最长上升时间	50 ns
最大供电电压	3.63 V
最小供电电压	2.97 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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3.2 x 2.5 x 1.2 mm 32.768kHz CERAMIC

SURFACE MOUNT CRYSTAL OSCILLATOR

ASEK Series

RoHS

Compliant

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

3.2 x 2.5 mm

FEATURES:

• 32.768kHz in 3.2 x 2.5 package

• Seam sealed assure high reliability performance

• Low current consumption

• IR-Reflow capable

• Extend temperature range available

APPLICATIONS:

• Laptop

• Digital camera

• Wireless LAN

• Bluetooth and mobile communication

• LCD

• PDA and MP3 player

STANDARD SPECIFICATIONS:

PARAMETERS

ABRACON P/N

Frequency

Operation Mode

ASEK Series

32.768kHz

AT cut (Fundamental or 3rd OT) or BT cut (See options)

3.579545MHz - 24.0MHz (Fundamental) (Standard)

24.01 - 70.00MHz (3rd- Overtone) (Standard)

24.01MHz - 50.00MHz (Fund. AT or BT) (See options)

0°C to + 70°C (see options)

- 55°C to + 125°C

±100 ppm max. (see options)

3.3 Vdc ± 10% (see options)

0.8mA typical, 1.5mA max.(Vdd= 1.8V±5%)

1.2mA typical, 2.5mA max.(Vdd= 2.5V±5%)

1.7mA typical, 3.5mA max.(Vdd= 3.3V±10%)

40/60 % max.@ 1/2Vdd (see options)

40ns typical, 50 ns max

15pF

VOH = 0.9 * Vdd min.

VOL = 0.1 * Vdd max

24ms typical, 28ms max

Logic "1" or open: Oscillation

Logic "0" (VIL < 0.8 Vdc) : Hi z

± 3ppm/year

Operating Temperature

Storage Temperature

Overall frequency stability:

Supply voltage (Vdd):

Supply current:

Symmetry:

Rise and fall time (Tr/Tf):

Output load:

Output voltage:

Start-up time:

Tri-state function :

Aging at 25°C :

OPTIONS AND PART IDENTIFICATION (Left blank if standard)

ASEK-

Supply Voltage

Blank

3.3V±10%

2.5V±5%

1.8V±5%

- 32.768kHz -

Packaging

Tape and

Reel

Operating Temp.

-20°C to +70°C

-30°C to +70°C

-30°C to +85°C

-40°C to +85°C

*Contact ABRACON for extended.

temperature range.

Symmetry

45/55% max

at 1/2Vdd

Freq. Stability

±20ppm(*)

±25ppm

±30ppm

±50ppm

* For E, F, N and 0° C to + 70° C only

ABRACON IS

ISO 9001 / QS 9000

CERTIFIED

Revised: 12.16.08

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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