DSB321SD datasheet(1/1 Pages) ETC2

部件名	DSB321SD

功能描述	GPS / Industrial Radio system

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制造商	ETC2 [List of Unclassifed Manufacturers]

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DSA321SD/ DSB321SD for GPS / Industrial Radio system

SMD (VC-) TCXO

DSB321SD (TCXO)

DSA321SD (VC-TCXO)

−

9.6 MHz to 40 MHz

10/ 12.504/ 13/ 14.4/ 16.3676/ 16.369/ 16.8/ 18.414/ 23.104/ 24.5535/ 26 MHz

+2.6 V /+2.8 V / +3.0V

+1.2 mA max. (F≦15MHz) / +1.4 mA max. (15<F≦26MHz) / +1.6 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 )

±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.

± 3 to ± 5×10

-6 / Vcont = +1.5V ± 1V

Positive

[mm]

[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)

2000pcs./reel（φ180）

Pb-Free

RoHS Compliant

〈Top View〉

±1.0×10

-6 max. / - 40 to +85 deg C

±0.5×10

-6 max. / - 40 to +85 deg C(Option)

Actual size

Features

3225 size, 0.9 mm high miniature SMD VC-TCXO

(0.008cc, 0.003g)

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

Low current consumption

Low phase noise

Single packaged structure making the use of

moisture-proof packaging unnecessary.

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

Applications

GPS and industrial radio communications

●

Standard Specification

Consult our sales representative for other specifications.

Dimensions[mm]

Recommended Land Pattern

Type

Item

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

Phase Noise

Packing Unit

Printed Code

G VC-TCXO (DSA321SD)

H TCXO

(DSB321SD)

Pin Connections

Pin No.

Connection

Vcont(VC-TCXO)/GND(TCXO)

GND

Output

Vcc

N.C.(Test Terminal)

#1

#2

#3

#4

#5

#6

#7

#8

0.50

#1

#4

Index

#6

#2

#5

#7

#8

#3

C0.2

3.20±0.15

1.20

2.24

3.20

0.40

0.78

(2.24)

3.02

#1 Index

Logo

Lot No.

Frequency

(MHz)

Printed Code

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