EEWORLDEEWORLDEEWORLD

Part Number

Search

TX257A-HZ-0.28-10.000-3.3-6

Description
HCMOS Output Clock Oscillator,
CategoryPassive components    oscillator   
File Size668KB,6 Pages
ManufacturerRaltron
Websitehttp://www.raltron.com/
Environmental Compliance
Download Datasheet Parametric View All

TX257A-HZ-0.28-10.000-3.3-6 Overview

HCMOS Output Clock Oscillator,

TX257A-HZ-0.28-10.000-3.3-6 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid7274658867
Reach Compliance Codecompliant
YTEOL8.9
Other featuresTR
Ageing4.6 PPM/20 YEAR
maximum descent time5 ns
Frequency Adjustment - MechanicalNO
frequency stability0.028%
JESD-609 codee4
Installation featuresSURFACE MOUNT
Number of terminals6
Nominal operating frequency10 MHz
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
Oscillator typeHCMOS
Output load15 pF
physical size7.0mm x 5.0mm x 3.3mm
longest rise time5 ns
Nominal supply voltage3.3 V
surface mountYES
maximum symmetry40/60 %
Terminal surfaceGold (Au)
TCXO
Page 1 of 6
TV/TX 57 SERIES TCXO: 5x7 mm Stratum 3 TCXO
FEATURES
±0.28 ppm Holdover Stability
±4.6 ppm accuracy over all conditions
including 20 years aging
Miniature 5x7 mm SMD Package
Low Current Consumption
APPLICATIONS
Mobile Phones
Base Stations
Mobile Radios
GPS Devices
Broadband
Equipment
ELECTRICAL SPECIFICATION
PARAMETER
Frequency Range
Supply Voltage
Supply Current
Clipped Sine Wave
Output Voltage
Swing (peak-to-peak)
HCMOS
Output Levels
Duty Cycle
Rise Time / Fall Time
Start Up Time
Enable / Disable
Control Voltage
1
Pull Range
1
Linearity, max
Initial Frequency Calibration
Stability vs. Supply Voltage Change
Stability vs. Load Change
Stability over Operating Temperature
Overall Frequency Stability, max
Phase Noise @ Freq. Offset, typ
Integrated Phase Jitter RMS, max
Operating Temperature Range
Storage Temperature Range
SYMBOL
fo
V
CC
I
S
Vp-p
V
OH
/ V
OL
DC
CONDITIONS
VALUE
10 ~ 52
3.3 or 5.0
4 ~ 10
0.6 ~ 1.0
0.9 Vcc / 0.1 Vcc
40/60 or 45/55
5
3
0.8 (Vcc) / 0.2 Vcc)
0 ~ Vcc
±5 ~ ±12
10
±1.0
±0.20
±0.20
±0.28
±4.60
-110
-135
-145
0.8
-20 ~ +70
-40 ~ +85
-55°C~ +125°C
UNIT
MHz
V
mA
V
V
%
ns
ms
Vdc
Vdc
ppm
%
ppm
ppm
ppm
ppm
ppm
dBc/Hz
dBc/Hz
dBc/Hz
ps
C
C
Typical (depending on Vcc and output)
Load = 10K // 10pF
Min/Max, 15pF Load
HCMOS - Load = 15pF (2 TTL)
10% ~ 90%
Typical
Min / Max
Optional
Positive tuning slope
Measures at 25°C
Vcc ±5%
Load ±10%
Referenced at 25°C
Including 20 years of aging
f=100Hz
f=1kHz
f=10kHz
BW= 12kHz to 20MHz, Vcc±5%, 15pF load
t
r
/ t
f
ts
E/D
Vc
f
T
L
f
C
f
V
f
L
f/fo(T)
f/fc
£ (f)
£ (f)
£ (f)
J
Ta
T(stg)
Absolute max
NOTE
1
Available with TV series only
RALTRON ELECTRONICS
10400 N.W. 33
rd
Street
Miami, Florida 33172
U.S.A.
Telephone: +1-305-593-6033
Fax: +1-305-594-3973
e-mail: sales@raltron.com
web: http://www.raltron.com
Those who are engaged in in-car entertainment electronics come in and take a look
407 implements some iphone iap2 functions - for iphone 5+, music, phone. [url=http://v.youku.com/v_show/id_XMT]http://v.youku.com/v_show/id_XMT[/url] ... tml?from=s1.8-1-1.2...
leonliu_1128 Automotive Electronics
Free DSP Example Video Tutorial Download
[size=5]DSP5509 example video tutorial, welcome to download for free. [/size] [size=5][/size] [size=5] eMule download address: [/size][url=http://www.verycd.com/topics/2788098/][size=5]http://www.very...
weierdadz DSP and ARM Processors
The problem of circuit voltage output accompanied by current change
[color=#333333][font=Arial, 宋体]As shown in the figure below, when there is no current flowing through the entire circuit, the boost chip TPS61220 outputs a voltage of 5.5V. When there is current flowi...
pengbiao1210 Analog electronics
The dual display screens can make the game more exciting;
I bought a monitor on EEEORLD, which can be used as a dual monitor with my laptop, one large and one small. I can compare codes and view hardware and software together, which is pretty good;...
DavidZH Creative Market
When running IPerf under WinCE ARMV4I, it prompts that components or related libraries are missing
I want to measure the bandwidth of the Wi-Fi module. I downloaded an IPerf source code from the Internet. The board uses ARMV4I. I select ARMV4I as the compiler. After building, I copy iperf.exe to th...
iloveyoulix Embedded System
Free application for 9 LED lighting driver ICs and T8 LED tube transformer samples
In order to meet the needs of front-line engineers and LED technology enthusiasts working in the LED field, the Electronic Components Technology Network has specially organized a free sample applicati...
hanver LED Zone

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2284  651  801  2023  893  46  14  17  41  18 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号