Datasheet > 22SMO

22SMO

更新时间： 2024-09-22 01:00:19

品牌	Logo	应用领域
WK		/
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描述
Crystal Clock Oscillators

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数据手册

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22SMO 数据手册

Crystal Clock Oscillators

(+1.8V,+2.5V, +2.8V, +3.0V or +3.3V FIXED MODELS)

22SMO

STANDARD SMD CLOCK OSCILLATORS

22SMO

STANDARD SPECIFICATIONS

Item

Actual Size

Specifications

22SMO^※1

0.75 MHz to 75.0000 MHz

Generic part number

Frequency range

22SMO(A) : ±100 ppm over -20˚C to ＋70˚C

Frequency stability

22SMO(B) : ±50 ppm over

22SMO(C) : ±30 ppm over

22SMO(D) : ±25 ppm over

20˚C to ＋70˚C

10˚C to ＋70˚C

22SMO(AW) : ±100 ppm over

22SMO(BW) : ±50 ppm over

40˚C to ＋85˚C

over all conditions

-40˚C to ＋85˚C

Operating Conditions

Operating temperature

20˚C to ＋70˚C (standard)

22SMO

2.5 0.1

-40˚C to ＋85˚C (W)

＋1.8V ±5%, ＋2.5V ±5%, ＋2.8V ±5%, ＋3.0V ±5% or＋3.3V ±5%

VIH : 70%VDD min.

Input voltage (VDD)

Stand-by control voltage (Pin#1)

VIL : 30%VDD max.^※2

Absolute Max. Ratings

Supply voltage

-0.5V to ＋7.0V DC

55˚C to ＋100˚C

Storage temperature

Input current

＋1.8V

＋2.5V ＋2.8V/＋3.0V ＋3.3V

0.8 0.9 0.8

2.5 mA max. (0.5 to 30 MHz) 5 mA max. 6 mA max.

3.0 mA max. (30 to 40 MHz) 9 mA max. 11 mA max.

3.5 mA max. (40 to 50 MHz) 11 mA max. 16 mA max.

14 mA max. 20 mA max.

7 mA max. (0.75 to 20 MHz)

13 mA max. (20 to 40 MHz)

19 mA max. (40 to 60 MHz)

24 mA max. (60 to 75 MHz)

＊The terminals (A & B)

not to be connected.

Stand

Output (

by current^※2

20˚C to ＋70˚C)

10 μA max. (Pin #1=VIL)

CONNECTION

"L" OPEN or "H"

GND

40% to 60% at 50%VDD level (VDD = ＋2.5V)

45% to 55% at 50%VDD level (VDD = ＋1.8V,＋2.8V,＋3.0V & ＋3.3V)

10 ns max. (10%VDD to 90%VDD level)

VOL : 10%VDD max.

Symmetry

OUTPUT

VDD

Z : high impedance

Rise and fall times

"0" level

OUTPUT WAVEFORM

VOH : 90%VDD min.

15 pF max. (CMOS)

"1" level

Load

Disable delay time

Enable delay time

Aging

V^DD

V^OH("1"Level)

90% or 80% V^DD

150 ns max.

10 ms max.

±5 ppm max. at ＋25˚C ±3˚C for first year

＋250˚C ±10˚C for 10 seconds

＋170˚C ±10˚C for 1 to 2 minutes (preheating)

50% V^DD

10% or 20% VDD

OV DC

V^OL("0"Level)

GND

Reflow condition

Symmetry=t/T×100(%)

(※1) Final exact part number to be determined with frequency, frequency stability, operating temperature and input voltage.

e.g. 22SMO(2.8VC) 27.000 MHz.

(※2) Internal crystal oscillation to be halted (Pin #1=VIL).

TEST CIRCUIT

Test Point

PACKAGE DATA

V^DD

VDD

OUTPUT

Package

22SMO

Metal

Item

DC Power

Supply

TRI-STATE

GND

Lid

Base

Ceramic

Sealing

Terminal

AuSn

CL : including fixture and probe capacitance.

Tungsten (metalized)

Gold / Nickel

(surface) / (under)

Compliant (Pb-free)

TAPE SPECIFICATIONS

4.0 0.1

2.0 0.1

Terminal plating

RoHS

SOLDERING PATTERN

1.1

0.1

φ1.5

-0

1.1

0.7

0.01μF

〜

0.1μF

Reel Dia.

180

Qty/Reel

2000pcs

1000pcs

2.8 2.3 8.0 3.5 4.0 1.0 0.25 1.1

1.8

中文翻译

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与22SMO相关器件

型号	品牌	获取价格	描述	数据表
22SMOA	WK	获取价格	Crystal Clock Oscillators
22SMOAW	WK	获取价格	Crystal Clock Oscillators
22SMOB	WK	获取价格	Crystal Clock Oscillators
22SMOBW	WK	获取价格	Crystal Clock Oscillators
22SMOC	WK	获取价格	Crystal Clock Oscillators
22SMOD	WK	获取价格	Crystal Clock Oscillators
22SMOP	WK	获取价格	Crystal Clock Oscillators
22SMOPA	WK	获取价格	Crystal Clock Oscillators
22SMOPAW	WK	获取价格	Crystal Clock Oscillators
22SMOPB	WK	获取价格	Crystal Clock Oscillators

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