Datasheet > EM32T33-38.400-3.0/0+50

EM32T33-38.400-3.0/0+50

更新时间： 2024-02-19 14:38:58

品牌	Logo	应用领域
EUROQUARTZ		/
页数	文件大小	规格书
1页	133K
描述
HCMOS Output Clock Oscillator,

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技术参数
数据手册

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EM32T33-38.400-3.0/0+50 技术参数

是否Rohs认证：	符合	生命周期：	Contact Manufacturer
Reach Compliance Code：	compliant	风险等级：	5.6
Base Number Matches：	1

EM32T33-38.400-3.0/0+50 数据手册

QUARTZ

EURO

EM32T TCXO

8.192MHz to 38.4MHz

HCMOS TCXO 3.2 x 2.5mm SMD

Miniature 3.2 x 2.5 x 1.3mm SMD package

Frequency range: 8.192MHz to 38.4MHz

Supply voltage 3.3 Volts

Frequency stability from ±1ppm over -40 to +85°C

RoHS compliant

EM32T - OUTLINES AND DIMENSIONS

DESCRIPTION

EM32T series TCXOs are packaged in a miniature, 3.2 x 2.5mm

outline, 4 pad ceramic SMD package. With squarewave (HCMOS)

output, tolerances are available from ±1.0ppm over -40° to +85°C.

The part has a 0.01mF decoupling capacitor built in.

SPECIFICATION

Product Series Code

TCXO:

EM32T

VCTCXO:

VEM32T

Frequency Range:

Output Waveform:

Initial Calibration Tolerance:

Operating Temperature Range:

Frequency Stability

8.192MHz to 38.4MHz

Squarewave, HCMOS

<±2.0ppm at +25°±2°C

from 0°~50° to -40°~+85°C

vs. Temperature:

vs. Ageing:

±1.0 ppm max. first year

vs. Voltage Change:

vs. Load Change:

vs. Reflow (SMD type):

±0.3 ppm max. ±5% change

±0.3 ppm max. ±10% change

±1.0ppm max. for one reflow

Supply Voltage:

+3.3Volts ±5%

Output Logic Levels:

Logic High: 90% Vdd min.

Logic Low: 10% Vdd max.

10ns max.

50%±10% standard,

50%±5% option

Rise and Fall Times:

Duty Cycle:

VEM32T VOLTAGE CONTROL SPECIFICATION

Control Voltage: Standard = +1.5±1.0Volts for all input

Start-up Time:

Current Consumption:

5ms typical, 10ms max.

4.0mA typical

voltages.

Output Load:

Storage Temperature:

Ageing:

15pF

Frequency Deviation: ±6.0 ppm min. (Vcon = +4.5V±1.0V)

-50°~+100°C

±3ppm per year (max.)

Slope Polarity:

Positive

Input Impedance:

50k minimum

Modulation Bandwidth: 20kHz minimum

FREQUENCY STABILITY

Linearity:

±10% maximum

Frequency Stability

±0.5

±1.0

±1.5

±2.0

±2.5

±3.0

±5.0

(ppm)

0 ~ +50

ASK

PART NUMBERS

-10 ~ +60

-20 ~ +70

-30 ~ +75

-40 ~ +85

Example:

EM32T33-38.400-2.5/-30+75

Temp.

Range

(°C)

Series Description

TCXO = EM32T

VCTCXO = VEM32T

P = available, x = not available, ASK = call Technical Sales

Supply Voltage 3.3VDC

Frequency (MHz)

Stability over OTR (±ppm)

Operating Temperature Range (OTR) (°C)

(Lower and upper limits.)

SSB PHASE NOISE at 25°C

Offset

10Hz

100Hz

1kHz

10kHz

100kHz

1 MHz

10 MHz

M32T33

10.0MHz

(dBc/Hz)

-80

-115

-135

-138

-142

-148

-150

EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE

Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk

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与EM32T33-38.400-3.0/0+50相关器件

型号	品牌	获取价格	描述	数据表
EM32T33-38.400-3.0/-10+60	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator,
EM32T33-38.400-3.0/-20+70	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator,
EM32T33-8.192-1.5/-30+75	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator,
EM32T33-8.192-1.5/-40+85	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator,
EM32T33-8.192-2.5/-10+60	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator,
EM32T33-8.192-3.0/-10+60	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator,
EM32T33-8.192-3.0/-20+70	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator,
EM32T33-8.192-3.0/-40+85	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator,
EM340	CARLOGAVAZZI	获取价格	Energy Management Energy Meter Type EM340
EM34014	ELAN	获取价格	10/12 DIGIT CALCULATOR

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