Datasheet > STC32K25Q37VE

STC32K25Q37VE

更新时间： 2025-07-25 01:56:47

品牌	Logo	应用领域
SUNTSU		石英晶振温度补偿晶振
页数	文件大小	规格书
4页	902K
描述
Ceramic SMT 4 Pad Clipped Sinewave (VC)TCXO

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数据手册

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STC32K25Q37VE 数据手册

Ceramic SMT 4 Pad Clipped Sinewave (VC)TCXO

STC32K Series

3.2mm x 2.5mm

Features

• ±±.5ppm (Frequency Stability) Available

• Clipped Sinewave

• (VC)TCXO

• Tape and Reel

Applications

• GPS

• Mobile Communication Equipment

• Cellular And Cordless Phones

• IP Networking

Part Numbering Guide

STC 32 K 33 R 48 V E A - 32.000M

SUNTSU TCXO

FREQUENCY

MHz

COMPENSATION

BLANK : Digital

3.2mm x 2.5mm

A : Analog

PULLABILITY

BLANK : TCXO

E : ±12.±±ppm

F : ±8.±ppm

CLIPPED SINEWAVE

TCXO/VCTCXO

BLANK : TCXO

V : VCTCXO

OPERATING

TEMPERATURE

RANGE

±7 : ±°C - +7±°C

16 : -1±°C - +6±°C

17 : -1±°C - +7±°C

27 : -2±°C - +7±°C

37 : -3±°C - +75°C

38 : -3±°C - +85°C

48 : -4±°C - +85°C

SUPPLY VOLTAGE

18 : 1.8V±5%

25 : 2.5V±5%

27 : 2.7V±5%

3± : 3.±V±5%

33 : 3.3V±5%

FREQUENCY STABILITY

G : ±5.±ppm

N : ±5.±ppm

O : ±2.5ppm

P : ±2.±ppm

Q : ±1.5ppm

R : ±1.±ppm

F : ±±.5ppm

COMPLIANT

Cage Code: 4GUT4

To customize your parameters contact a Suntsu representative.

Electrical Parameters

Units

Minimum

Typical

Maximum

Remarks

Frequency Range

MHz

4±

Frequency Tolerance at +25ºC

Freq. Stability vs. Op Temp.

Freq. Stability vs. Supply Voltage

Freq. Stability vs. Load

ppm

-1.5

-±.5

-±.3

-±.2

+1.5

1 hour after reﬂow.

+±.5

+±.3

+±.2

See part numbering guide for options.

VDD±5% change.

±1±% change

Freq. Stability vs. Aging

Operating Temperature

Storage Temperature

Supply Voltage (VDD)

Current (IDD)

ppm

°C

-1.±

-4±

-55

+1.±

+85

+125

3.465

1 Year

See part numbering guide for options.

°C

3.135

3.3

See part numbering guide for options.

Control Current (VC, VCTCXO)

VDD

Center Voltage : VDD*5±%

Pullability (VCTCXO)

ppm

±5.±

±12.±

1±

See part numbering guide for options.

Linearity (VCTCXO)

Output Load (Clipped Sinewave)

Output Logic Levels

kΩ//pF

VP-P

1±//1±

±.8

4±

Symmetry (Duty Cycle)

5±

6±

Start-Up Time

VC Input Impedance (VCTCXO)

Phase Noise (Typical) 1±Hz Offset

Phase Noise (Typical) 1±±Hz Offset

Phase Noise (Typical) 1KHz Offset

Phase Noise (Typical) 1±KHz Offset

Phase Noise (Typical) 1±±KHz Offset

kΩ

1±±

dBc/Hz

-85

-115

-135

-145

-15±

Suntsu Electronics, Inc.

142 TECHNOLOGY DR., SUITE 150

IRVINE, CA 92618

www.suntsu.com

Speciﬁcations are subject

to change without notice.

Call: +1-949-783-7300 | Fax: +1-949-783-7301

12 3 4

中文翻译

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与STC32K25Q37VE相关器件

型号	品牌	获取价格	描述	数据表
STC32K25Q37VEA	SUNTSU	获取价格	Ceramic SMT 4 Pad Clipped Sinewave (VC)TCXO
STC32K25Q37VF	SUNTSU	获取价格	Ceramic SMT 4 Pad Clipped Sinewave (VC)TCXO
STC32K25Q37VFA	SUNTSU	获取价格	Ceramic SMT 4 Pad Clipped Sinewave (VC)TCXO
STC32K25Q37VG	SUNTSU	获取价格	Ceramic SMT 4 Pad Clipped Sinewave (VC)TCXO
STC32K25Q37VGA	SUNTSU	获取价格	Ceramic SMT 4 Pad Clipped Sinewave (VC)TCXO
STC32K25Q38	SUNTSU	获取价格	Ceramic SMT 4 Pad Clipped Sinewave (VC)TCXO
STC32K25Q38A	SUNTSU	获取价格	Ceramic SMT 4 Pad Clipped Sinewave (VC)TCXO
STC32K25Q38E	SUNTSU	获取价格	Ceramic SMT 4 Pad Clipped Sinewave (VC)TCXO
STC32K25Q38EA	SUNTSU	获取价格	Ceramic SMT 4 Pad Clipped Sinewave (VC)TCXO
STC32K25Q38F	SUNTSU	获取价格	Ceramic SMT 4 Pad Clipped Sinewave (VC)TCXO

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