Transcript
SMD Crystal Oscillators〈For Automotive〉 DSO221SHF
■ Features ● Supply Voltage：1.8V/2.5V/2.8V/3.3V ● Low phase noise：fout ±1kHz -145 dBc/Hz(typ.) fout ±100kHz -158 dBc/Hz(typ.) ● Low profile：0.8mm ［Function Code］ ● 3-state function DSO221SHF A A ● AEC-Q100 Compliant
Actual size
■ Standard Specification
A B C D
Supply Voltage Frequency Tolerance (Includes frequency tolerance at room temperature.)
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A B
Current Consumption
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C D
Stand-by Current（＃1 pin "L" Level） Load Condition Symmetry 0 Level Output Voltage 1 Level Output Voltage
＊ ＊ ＊ ＊ ＊
＊ ＊ ＊ ＊ ＊
Rise and Fall Time
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＊ ＊ ＊ ＊ A・B・C D A・B・C・D A・B・C D A・B・C D
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OE Pin 0 Level Input Voltage OE Pin 1 Level Input Voltage Output Disable Time Output Enable Time
Phase Noise
Period Jitter (1)
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50≦fo≦80 10≦fo＜50
＊ ＊ 40≦fo≦80 10≦fo＜40
Total Jitter (1)
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Phase Jitter
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Reliability Packing Unit
（1）Measured WAVECREST DTS-2075 （２）tDJ：Deterministic jitter tRJ：Random jitter
GND
#3 #4
Output Vcc
Function
Lot No.
#3 0.73
0.58
#2
1.28
1.63
＜Top View＞
Connection OE(Output Enable)
#1Input H Open
1.70
0.85
#2
0.8±0.1
Logo
Condition
＋3.6 ＋3.0 V ＋2.75 ＋2.0 −40 to ＋125℃ L_CMOS=15pF ＋100 ＋100 ×10−6 −40 to ＋85℃ ＋50 4.9 9.1 4.3 8.1 mA No Load 4.0 7.6 3.7 6.2 10 μA 15 pF 55 % at 50% Vcc Vcc×0.1 V − 8 ns 10 to 90% Vcc Level 6 Vcc×0.2 V − 150 ns 3 ms − − Offset 1kHz − dBc/Hz − − Offset 100kHz − − − σ ps − Peak to peak tDJ+n×tRJ n=14.1(BER=1×10-12) (2) − ps fo offset12kHz to 20MHz 1 ps fo offset12kHz to 5MHz
［mm］
#2
L
#4
AEC-Q100 3000pcs./reel（φ 180）
1.35
HFA 27.0 D 701
#1
−
Pin Connections Pin No. #1
#3
2.0±0.15
#4
#1
VIL VIH tPLZ tPZL
Unit
■ Recommended Land Pattern Frequency
2.5±0.15
#1 Index
−
tr, tf
max.
Consult our sales representative for other specifications.
■ Dimensions Model Code
−
I_std L_CMOS SYM VOL VOH
50≦fo≦80 ＊
＋3.0 ＋2.6 ＋2.25 ＋1.6 −100 −100 −50 − − − − − − − − − − 45 − Vcc×0.9 − − − Vcc×0.8 − − − − − − − −
tpj
ICC
10≦fo＜50 ＊
typ.
− − −
f̲tol 1.5≦fo＜50 50≦fo≦80 1.5≦fo＜50 50≦fo≦80 1.5≦fo＜50 50≦fo≦80 1.5≦fo＜50 50≦fo≦80 ＊ ＊ ＊ ＊ ＊ 1.5≦fo＜50 50≦fo≦80 ＊ ＊ ＊ ＊
min.
tRMS tp-p tTL
1.5≦fo≦80
RoHS/ELV Compliant
When requesting the product, please select the model and function
＋3.3 ＋2.8 ＋2.5 ＋1.8 − − − − − − − − − − − − − 50 − − − − − − − − −145 −140 −135 −158 −152 −156 −150 2.4 23 34
VCC
Y A B
A,Y ：±100×10−6 B ：±50×10−6
Spec.
Function Code Output Frequency Range Legend Supply Frequency （MHz） Voltage tolerance
Item
A ：3.3V B ：2.8V C ：2.5V D ：1.8V
■ Applications ● Multimedia devices such as car navigation systems and car audio ● Automotive radio applications such as Bluetooth, wireless LAN and automotive camera
Pb-Free
#3 Output condition Oscillation out Oscillation out High Z
1.00
