DSA321SC 데이터 시트보기 (PDF) - Unspecified

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DSA321SC

Mobile communications

Unspecified 

SMD (VC-) TCXO

DSA321SC/DSB321SC for Mobile communications

Features

● 3225 size, 0.9 mm high miniature SMD VC-TCXO

(0.008cc, 0.03g)

● Low voltage. Supply voltage up to +2.4±0.1V.

Pb-Free

● Low current consumption

● Low phase noise

● Single packaged structure making the use of

moisture-proof packaging unnecessary.

RoHS Compliant

Moisture Sensitivity Level: LEVEL 1 (IPC/JEDEC J-STD-033)

Actual size

Standard Specification

Applications

● Mobile phones (W-CDMA, CDMA2000, GSM, PCN, PCS, PHS)

Item

Type

DSA321SC (VC-TCXO)

DSB321SC (TCXO)

Output Frequency Range

Standard Frequency

Supply Voltage

Current Consumption

Output Level

Harmonics

Output Load

Frequency Stability

 Tolerance

 vs. Temperature

 vs. Supply Voltage

 vs. Load Variation

 vs. Aging

Start up Time

Frequency Control

 Control Sensitivity

 Response Slope

9.6 MHz to 40 MHz

12.6/ 13/ 14.4/ 16.8/ 19.2/ 19.68/ 19.8/ 20/ 26/ 38.4 MHz

+2.6 V /+2.8 V / +3.0V

+1.3 mA max. (9.6≦F≦26MHz) / +1.5 mA max. (F＞26MHz)

0.8 Vp-p min. (Clipped Sinewave / DC-coupled)

-5dBc max.

10kΩ//10 pF

±1.5×10-6 max.( After 2 reflows )

±2.0×10-6 max . / - 30 to +85 deg. C @CDMA

±2.5×10-6 max . / - 30 to +85 deg. C @GSM

±0.2×10-6 max. (Vcc ± 5%)

±0.2×10-6 max. ( 10 kΩ//10 pF ±10%)

±1.0×10-6 max. /year

2.0 msec. max.

±5.5 to ±9.5×10-6 / Vcont =+1.4V ±1V @CDMA

±9 to ±15×10-6 / Vcont =+1.5V ±1V @GSM

−

Positive

−

Phase Noise

[F≦15MHz]

−115 dBc/Hz (Offset 100Hz)

−135 dBc/Hz (Offset 1ｋHz)

−145 dBc/Hz (Offset 10ｋHz)

−145 dBc/Hz (Offset 100ｋHz)

[15MHz＜F≦26MHz]

−110 dBc/Hz (Offset 100Hz)

−130 dBc/Hz (Offset 1ｋHz)

−140 dBc/Hz (Offset 10ｋHz)

−145 dBc/Hz (Offset 100ｋHz)

[F＞26MHz]

−105 dBc/Hz (Offset 100Hz)

−125 dBc/Hz (Offset 1ｋHz)

−135 dBc/Hz (Offset 10ｋHz)

−145 dBc/Hz (Offset 100ｋHz)

Packing Unit

2000pcs./ree（l φ180）

Consult our sales representative for other specifications.

Dimensions[mm]

Frequency

Printed Code

3.20±0.15

0.50

E: VC-TCXO (DSA321SC)

F: TCXO (DSB321SC)

Recommended Land Pattern

〈Top View〉

0.78 （2.24） 0.78

[mm]

26.00 E

D 640

#1 index Logo Lot No.

1.20

0.40

#１

#５ #６

#２

Index

C0.2

#８ #７

#３

#４

2.24

Pin Connections

Pin No. Connection

#1 VCONT (VC-TCXO)/GND(TCXO)

#2 GND

#3 Output

#4 VCC

#5 N.C.(Test Terminal)

#6 N.C.(Test Terminal)

#7 N.C.(Test Terminal)

#8 N.C.(Test Terminal)

3.02

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