Datasheet > TX253A-LZ-0.28-10.000-2-TR

TX253A-LZ-0.28-10.000-2-TR

更新时间： 2024-01-10 16:02:02

品牌	Logo	应用领域
纬创 - RALTRON		/
页数	文件大小	规格书
3页	244K
描述
HCMOS Output Clock Oscillator

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技术参数
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TX253A-LZ-0.28-10.000-2-TR 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	风险等级：	5.67
JESD-609代码：	e4	端子面层：	Gold (Au)
Base Number Matches：	1

TX253A-LZ-0.28-10.000-2-TR 数据手册

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TCXO

Page 1 of 3

TV/TX 053 SERIES TCXO: 5x3.2 mm Stratum 3 TCXO with frequency

Range 10.0 MHz to 52.0 MHz

 FEATURES

 APPLICATIONS

 ±0.2 ppm Stability over Temperature

 ±4.6 ppm Overall Stability over 20 years

 Ultra compact 5x3.2 mm SMD Ceramic

Package



Mobile Phones

Base Stations

Mobile Radios

GPS Devices

Broadband Equipment

Utility Metering

 Low Current consumption



ELECTRICAL SPECIFICATION

PARAMETER

Frequency range

SYMBOL

CONDITIONS

VALUE

UNIT

10 ~ 52

MHz

Supply voltage

V_CC

I_S

2.7 to 5.0

2 ~ 10

Supply current

Typical (depending on Vcc and output)

Clipped sine wave –

Output Voltage Swing (peak-to-peak)

HCMOS – Output Levels

Duty Cycle

Rise Time / Fall Time

Start up time

Vp-p

0.6 ~ 1.0

Load = 10K // 10pF

V_OH/ V_OL

Min/Max, 15pF Load

HCMOS - Load = 15pF (2 TTL)

10% ~ 90%

Typical

Min / Max

Optional

Vc=1.5 ±1.0 V

Positive tuning slope

Measures at 25°C

Vcc ±5%

0.9 Vcc / 0.1 Vcc

40/60 or 45/55

Vdc

ppm

t_r/ t_f

E/D

f_T

f_C

f_V

0.8 (Vcc) / 0.2 Vcc)

0.5 ~ 2.5

±3 ~ ±15

Enable / Disable

Control Voltage¹

Pull Range¹

Linearity, max

Initial Frequency Calibration

Stability vs. Supply Voltage change

Stability vs. Load change

Stability over operating temperature²

Overall frequency stability, max

Stability vs. Aging, max

Phase noise @ freq. offset, typical.

10 MHz

±1.5

±0.05

±0.2

±4.6

±0.5

f_L

Load ±10%

Referenced at 25°C

Including 20 years of aging

1 year @ 25°C

f/fo(T)

f/fc

f_age

£ (f)

f=100Hz

f=1kHz

f=10kHz

-110

-135

-145

dBc/Hz

Integrated Phase Jitter RMS, max

Operating temperature³

BW= 12kHz to 20MHz, Vcc±5%, 15pF load

1.0

C

-20 ~ +70

-40 ~ +85

Storage temperature

T(stg)

Absolute max

-55°C~ +125°C

NOTES

¹Available with TV series only

²Not available at all frequencies, Contact Factory

³Check part numbering table below. For others contact factory.

RALTRON ELECTRONICS . 10400 N.W . 33^{r d}STREET . Miami, Florida 33172 . U.S.A.

Telephone: 305-593-6033 . Fax: 305-594-3973 . email: sales@raltron.com . web site: http://www.raltron.com

12 3

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