Datasheet > 32SMO

32SMO

更新时间： 2022-10-12 16:52:45

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描述
Crystal Clock Oscillators

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数据手册

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32SMO 数据手册

Crystal Clock Oscillators

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

3.2x2.5mm STANDARD SMD CLOCK

32SMO

STANDARD SPECIFICATIONS

CMOS OUTPUT

Specifications

Item

32SMO^※1

Generic part number

Frequency range

0.625 MHz to 135.000 MHz

133.000 MHz to 170.000 MHz

32SMO(A) : ±100 ppm over -20℃ to +70℃

Frequency stability

(over all conditions)

32SMO(B) : ±50 ppm over -20℃ to +70℃

32SMO(C) : ±30 ppm over -20℃ to +70℃

32SMO(D) : ±25 ppm over -20℃ to +70℃

32SMO(E) : ±20 ppm over -20℃ to +70℃

32SMO(AW) : ±100 ppm over -40℃ to +85℃

32SMO(BW) : ±50 ppm over -40℃ to +85℃

32SMO(CW) : ±30 ppm over -40℃ to +85℃

32SMO(DW) : ±25 ppm over -40℃ to +85℃

32SMO

Operating Conditions

Operating temperature

-20℃ to +70℃ (Standard)

-40℃ to +85℃ (W=Option)

+1.8V, +2.5V, +3.0V or +3.3V ±5%

+2.5V, +3.0V or +3.3V ±5%

Supply voltage (V_DD

)

Stand-by control voltage(Pin#1)

V_IH: 70%V_DDmin.

V_IL: 30%V_DDmax.^※2

Absolute Max. Ratings

Supply voltage

-0.5V to +4.0V DC

-55℃ to +100℃

Storage temperature

0.625MHz+

2.5

20MHz+

3.0

35MHz+

3.5

50MHz+

80MHz+

100MHz+

7.5

133MHz+

8.5

170MHz

V_DD

Input current

(Pin#1=Open or VIH)

(max. mA)

6.5

7.0

n.a.

+1.8V

+2.5V

+3.3V

4.5

5.5

6.5

7.0

8.0

8.5

10.5

13.5

18.0

21.0

6.0

7.0

8.0

9.0

9.5

10.5

Stand-by current^*2

10 μA max. (Pin#1=V_IL)

Output (-40℃ to +85℃)

Symmetry

45% to 55% at 1/2V_DDlevel

5 ns max. (10%V_DDto 90%V_DDlevel)

V_OL: 10%V_DDmax.

V_OH: 90%V_DDmin.

15 pF max. (CMOS)

200 ns max.

Rise and fall times

"0" level

"1" level

OUTPUT WAVEFORM

Load

Disable delay time

Enable delay time

Startup time

5 ms max.

10 ms max.

-135 dBc/Hz, Typical at 1kHz offset

-160 dBc/Hz, Typical at 1MHz offset

SSB phase noise

(at V_DD=+3.3V & 133.0MHz)

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

Aging (non operating)

Reflow condition

+250℃ ±10℃ for 10 seconds

+175℃ ±10℃ for 1 to 2 minutes (preheating)

(※1) Final exact part number to be determined with package type, input voltage, frequency stability,

operating temperature and frequency.

TEST CIRCUIT

e.g. 32SMO(2.8VD) 24.000 MHz.

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

PACKAGE DATA

TAPE SPECIFICATIONS

Package

32SMO

Metal

Item

Lid

Base

Ceramic

SOLDERING PATTERN

1.3

1.0

1.3

Sealing

Terminal

Seam

Tungsten (metalized)

Gold / Nickel

(surface) / (under)

Terminal plating

RoHS

Reel Dia.

Qty/Reel

0.01μF

～

0.1μF

Compliant (Pb-free)

3.5 2.8 8.0 3.5 4.0 1.0 0.3 1.4

178 1000pcs

2.3

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