Datasheet > ASEK-32.768KHZ-E-S-T

ASEK-32.768KHZ-E-S-T

更新时间： 2024-09-24 03:21:39

品牌	Logo	应用领域
ABRACON		/
页数	文件大小	规格书
2页	677K
描述
CMOS Output Clock Oscillator, 0.032768MHz Nom, ROHS COMPLIANT, CERAMIC PACKAGE-4

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ASEK-32.768KHZ-E-S-T 数据手册

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3.2 x 2.5 x 1.2 mm 32.768kHz CERAMIC

SURFACE MOUNT CRYSTAL OSCILLATOR

ASEK Series

RoHS

3.2 x 2.5 x 1.2 mm

Compliant

FEATURES:

APPLICATIONS:

• Laptop

• Digital camera

• Wireless LAN

• Bluetooth and

mobile communication

• LCD

• 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

• PDA and MP3 player

• Electricity, gas and

water metering

STANDARD SPECIFICATIONS:

PARAMETERS

ABRACON P/N

Frequency

ASEK Series

32.768kHz

Operating Temperature

Storage Temperature

Overall frequency stability:

Supply voltage (Vdd):

0°C to + 70°C (see options)

- 55°C to + 125°C

±100 ppm max. (see options)

3.3 Vdc ± 10% (see options)

Supply current:

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%)

Symmetry:

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

40ns typical, 50 ns max

15pF

Rise and fall time (Tr/Tf):

Output load:

Output voltage:

VOH = 0.9 * Vdd min.

VOL = 0.1 * Vdd max

Start-up time:

24ms typical, 28ms max

Logic "1" or open: Oscillation

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

Tri-state function :

Aging at 25°C :

± 3ppm/year

OPTIONS AND PART IDENTIFICATION (Left blank if standard)

ASEK- - 32.768kHz - - - -

Supply Voltage

Operating Temp.

Packaging

Tape and

Reel

Blank

3.3V±10%

2.5V±5%

1.8V±5%

-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

Freq. Stability

45/55% max

at 1/2Vdd

±20ppm(*)

±25ppm

±30ppm

±50ppm

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

^{Visit www.abracon.com for Terms & Conditions of Sale}Revised: 03.03.09

30332 Esperanza, Rancho Santa Margarita, California92688

tel 949-546-8000 | fax 949-546-8001| www.abracon.com

ABRACON IS

ISO 9001 / QS 9000

CERTIFIED

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