Datasheet > 振荡器 > TCXO> D75AS-020.0M

D75AS-020.0M

更新时间： 2024-11-16 06:52:11

品牌	Logo	应用领域
CONNOR-WINFIELD		石英晶振温度补偿晶振
页数	文件大小	规格书
2页	119K
描述
5x7mm Surface Mount High Precision TCXO

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中文翻译

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数据手册

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D75AS-020.0M 数据手册

5x7mm Surface Mount

High Precision

TCXO

In Stock at Digi-Key

Description

Features

The Connor-Winfield’s D75AS

is a 5x7mm Surface Mount

Model D75AS

TCXO

3.3V Operation

Clipped Sinwave Output

Frequency Stability: 0.25ppm

Temperature Range: 0 to 70°C

Low Jitter <1pS RMS

2111 Comprehensive Drive

Aurora, Illinois 60505

Phone: 630-851-4722

Fax: 630-851-5040

Temperature Compensated

Crystal Controlled Oscillators

(TCXO) with a clipped

sinewave output. Through the use of

Analog Temperature Compensation,

the D75AS is capable of holding sub

0.25-ppm stabilities over the 0 to

70°C temperature range.

www.conwin.com

Tri-State Enable/Disable Function

5x7mm Surface Mount Package

Tape and Reel Packaging

RoHS Compliant / Lead Free

US Headquarters

630-851-4722:

European Headquarters:

+353-61-472221

Absolute Maximum Ratings

Parameter

Minimum

-55

Nominal

Maximum

Units

°C

Note

Storage Temperature

Supply Voltage

Input Voltage

(Vcc)

(Fo)

-0.5

6.0

Vdc

-0.5

Vcc+0.5

Operating Specifications

Parameter

Minimum

Nominal

Maximum

Units

MHz

Note

Frequencies Available

20.0

Frequency Calibration @ 25 C

Frequency Stability [ (Fmax – Fmin)/2.Fo]

Supply Voltage Variation (Vcc 5%)

Load Coefficient ( 5%)

-1.00

1.00

0.25

0.025

0.40

1.00

4.60

ppm

-0.25

ppm

-0.025

ppm

-0.025

ppm

Static Temperature Hysteresis

Frequency shift after reflow soldering

Total Frequency Tolerance

Temperature Range

ppm

Absolute, 3

-1.00

ppm

-4.60

ppm

Supply Voltage

(Vcc)

(Icc)

3.135

3.3

3.465

Vdc

Supply Current

Period Jitter

ps rms

dBc/Hz

Phase Jitter (BW=12kHz to 20MHz)

SSB Phase Noise at 10Hz offset

SSB Phase Noise at 100Hz offset

SSB Phase Noise at 1KHz offset

SSB Phase Noise at >10KHz offset

0.5

-80

-110

-135

-150

Input Characteristics For Enable / Disable Function (Pin 8)

Parameter

Minimum

Nominal

Maximum

Units

Vdc

Note

Enable Voltage (High) or open circuit

Disable Voltage (Low) Output Disabled

(Vih)

(Vil)

70%Vcc

30%Vcc

Vdc

Clipped Sinewave Output Characteristics

Parameter

Minimum

Nominal

Maximum

Units

V pk-pk

Ohms

Note

Output Voltage

1.00

Output Load Resistance

Output Load Capacitance

10K

Note:

1) Initial calibration @ 25 C. Specifications at time of shipment after 48 hours of operation

2) Frequency stability vs. change in temperature.

3) Frequency change after reciprocal temperature ramped over the operating range. Frequency measured before

and after at 25°C.

4) Within two hours after reflow.

5) Inclusive of calibration @ 25 C, frequency vs. change in temperature, change in supply voltage ( 5%), load

change ( 5%), reflow soldering process and 20 years aging, referenced to Fo.

6) Leave Pad 8 unconnected if enable / disable function is not required. When tri-stated, the output stage is

disabled but the oscillator and compensation circuit are still active (current consumption < 1 mA).

7) Output is AC coupled.

Bulletin

Page

Tx243

1 of 2

8) For best performance it is recommended that the circuit connected to this output should have an equivalent

input capacitance of 10pF.

Revision

Date

21 Oct 2008

中文翻译

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与D75AS-020.0M相关器件

型号	品牌	获取价格	描述	数据表
D75AS-020.0MHZ	CONNOR-WINFIELD	获取价格	5x7mm Surface Mount High Precision TCXO
D75C	TOKO	获取价格	FIXED INDUCTORS FOR SURFACE MOUNTING
D75F	CONNOR-WINFIELD	获取价格	5x7mm Precision TCXO In Stock at Digi-Key
D75F	TOKO	获取价格	Fixed Inductors for Surface Mounting
D75F_11	CONNOR-WINFIELD	获取价格	5x7mm Precision TCXO In Stock at Digi-Key
D75F-013.0M	CONNOR-WINFIELD	获取价格	5x7mm Surface Mount High Precision TCXO
D75F-013.0MHZ	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator, 13MHz Nom, ROHS COMPLIANT, CERAMIC PACKAGE-10
D75F-013.0MHZ-T	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator, 13MHz Nom, ROHS COMPLIANT, CERAMIC PACKAGE-10
D75F-019.44M	CONNOR-WINFIELD	获取价格	5x7mm Surface Mount High Precision TCXO
D75F-019.44MHZ-T	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator, 19.44MHz Nom, ROHS COMPLIANT, CERAMIC PACKAGE-10

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