Datasheet > MTWC

MTWC

更新时间： 2024-02-14 00:25:07

品牌	Logo	应用领域
MMD		石英晶振温度补偿晶振
页数	文件大小	规格书
3页	147K
描述
MTWC Series â Femtocell Stratum III TCXO

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中文翻译

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数据手册

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MTWC 数据手册

MTWC Series – Femtocell Stratum III TCXO

 CMOS Output

 Selected Stratum III Frequencies Available

 Low Phase Noise

 Tape and Reel Available

ELECTRICAL SPECIFICATION:

Frequency Range

See Standard Frequencies Table

Other Frequencies Available on Request

Supply Voltage (Vcc)

Current

+3.3 Vdc

+5.0 Vdc

6.0mA max

±1.50ppm (after reflow)

±0.10ppm (-10°C to +70°C)

±0.28ppm (-40°C to +85°C)

±0.20ppm for 5% change in Supply Voltage

±0.10ppm for 10% change in Load

±40ppb

Initial Stability at +25°C

Stability vs. Temperature

Frequency Stability

Stability vs. Supply Voltage

Stability vs. Load

After 24 hours at +25°C

After 24 hours from -40°C to +85°C

Holdover

±370ppb

Long Term Tolerance and Aging

Output

±4.60ppm for all and 20 years aging at +40°C

CMOS

Vol = 10% max of Vcc

Voh = 90% min of Vcc

8nSec

Amplitude

Rise and Fall Time (10% to 90%)

Symmetry (1/2 Vcc)

45%/55%

Operating Temperature Range

Storage Temperature Range

See Part Number Guide

-40°C to +85°C

Control Voltage Range

Frequency Adjustment Range

Slope

+1.65 VDC ±1.65 VDC

±5.0 ppm min / ±15.0 ppm

Positive

Voltage Control (Pin 10)

Tri-State Function (Pin 8)

100 kΩ

Input Impedance

Voh = 70% of Vdd min or No Connection to Enable Output

Vol = 30% of Vdd max or grounded to Disable Output (High Impedance)

-95dBc/Hz max

-125dBc/Hz max

-130dBc/Hz max

-140dBc/Hz max

-145dBc/Hz max

10Hz

100Hz

1kHz

10kHz

100kHz

Phase Noise

(Phase Noise is typical data for 19.200MHZ only, does

not guarantee at other frequencies.)

Note: This unit is not hermitically sealed.

PART NUMBER GUIDE:

MMD Components, 30400 Esperanza, Rancho Santa Margarita, CA, 92688

Phone: (949) 709-5075, Fax: (949) 709-3536, www.mmdcomp.com

Sales@mmdcomp.com

Pb RoHS

Compliant

Free

Revision MTWC061912B

Specifications subject to change without notice

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