EEWORLDEEWORLDEEWORLD

Part Number

Search

CMC25318CV5S-1.000MHZ

Description
LVCMOS/TTL Output Clock Oscillator
CategoryPassive components    oscillator   
File Size730KB,6 Pages
ManufacturerRaltron
Websitehttp://www.raltron.com/
Environmental Compliance
Download Datasheet Parametric View All

CMC25318CV5S-1.000MHZ Overview

LVCMOS/TTL Output Clock Oscillator

CMC25318CV5S-1.000MHZ Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid7102856531
package instructionSMD, 4 PIN
Reach Compliance Codeunknown
Other featuresSTANDBY; ENABLE/DISABLE FUNCTION
maximum descent time2 ns
Frequency Adjustment - MechanicalNO
frequency stability25%
Installation featuresSURFACE MOUNT
Nominal operating frequency1 MHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Oscillator typeLVCMOS/TTL
Output load15 pF
physical size2.5mm x 2.0mm x 0.75mm
longest rise time2 ns
Maximum supply voltage1.89 V
Minimum supply voltage1.71 V
Nominal supply voltage1.8 V
surface mountYES
maximum symmetry55/45 %
Ultra Performance
MEMS Oscillator
Page 1 of 6
CMC253-SERIES
■ Ultra low phase jitter: 0.5ps ( 12 kHz to 20MHz )
■ LVCMOS/ LVTTL compatible output
■ SMD package 2.5 x 2.0 mm
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
CONDITION
Min.
VALUE
Typ.
Max.
80
1.8
2.5
2.8
3.3
29
31
-20
-40
-10
-20
-25
-50
-1.5
-5.0
1.89
2.75
3.08
3.63
31
33
+70
+85
+10
+20
+25
+50
1.5
5.0
150
30
31
10
70
7
6
1.5
0.5
1.5
2.0
70%
30%
100
2
250
10
10
2.0
1.0
2.0
3.0
UNIT
Frequency Range
f
0
Any Frequency between Frequency
range, accurate to
6 decimal places
Supply voltages between 2.5V and
3.3V can be supported in increments
of 0.1V
Vs = 1.8V,
f
0
=20MHz, no load
condition
Vs = 2.5V,2.8V and 3.3V
f
0
=20MHz,
no load condition
Extended Commercial
Industrial
Including First Year aging, initial
frequency tolerance at 25°C,
Frequency stability over temperature
range, supply variation, load variation
First year
10 years
1
1.71
2.25
2.52
2.97
MHz
V
V
V
V
mA
mA
C
°C
ppm
ppm
ppm
ppm
ppm
ppm
ms
mA
mA


ms
ms
ns
ps
ps
ps
Vs
Vs
Supply Voltage
Vs
Supply Current
Is
Operating Temperature
T
a
Frequency Stability
Δf/f
0
Δf/Δt
y
Δf/Δt
y
T
E/D
Long term stability, aging
Enable / Disable Time
f
0
=80MHz, for other frequencies,
T
E/D
=100ns+ 3 cycles
Vs=1.8V, E/D =GND, output is
weakly pulled down
Vs=2.5V,2.8Vor 3.3V, E/D =GND
output is weakly pulled down
STBY=GND,Vs=1.8V
STBY=GND,Vs=2.5V,2.8V or 3.3V
Output is weakly pulled down
Measured from the time Vs reaches
its rated minimum value
Measured from the time STBY pin
crosses 50% threshold
Enable / Disable Current
I
E/D
Standby Current
Startup Time
Resume Time
Rise/ Fall Time
RMS Phase Jitter
RMS Period Jitter
Input Voltage High
Input Voltage Low
Input pull-up impedance
Istby
T
ST
T res
Tr / Tf
J
PH
J
P
V
IH
V
IL
Z
in
C
L
= 15pF, 10% - 90% Vs
f
0
=10MHz,BW 12KHz to 20MHz
f
0
=75 MHz,Vs=2.5V,2.8V or 3.3V
f
0
=75 MHz, Vs=1.8V
Pin 1, E/D or STBY
Pin 1, E/D or STBY
Pin 1 E/D High or Low, STBY= High
STBY = Low
RALTRON ELECTRONICS
10400 N.W . 33
rd
St
Miam i, Florida 33172
U.S.A.
phone: +1-305-593-6033
fax: +1-305-594-3973
e-mail: sales@raltron.com
internet: http://www.raltron.com
Purgatory Legend-Synchronous Counter Optimization Battle
Purgatory Legend-Synchronous Counter Optimization Battle...
zxopenljx FPGA/CPLD
Want to use a microcontroller to decode PT2262
I want to use a microcontroller to decode PT2262. The transmitter remote control is purchased from outside. Then the microcontroller decodes the remote controls one by one. Achieve a one-to-one corres...
qrnuyangfu RF/Wirelessly
AD09 Tutorial AltiumDesigner09 Tutorial (538 pages of notes)
AD09 tutorial, suitable for beginners, starting from scratch...
三杯竹叶 PCB Design
Some modifications to the PIC project to change the microcontroller model
Originally I used pic12f1572. Now I need to use pic16f1614. I used the previous pic12f1572 program to modify it. I changed the header file. There was an error when compiling. The redefining preprocess...
ienglgge Microchip MCU
s3c2410 lcd scrolling program
I have been reading it for a long time but still don't understand it! I would like to ask you: What is the relationship between the system buffer, frame buffer, and LCDBASEU.LCDBANK, LCDBASEL? If poss...
zengjiangyi Embedded System
About serial port forwarding
A computer has two serial ports, com1 and com2. Com1 receives external telegram information, forwards it to com2, and then transmits it to other computers through com2. Now, there are no problems with...
sy_ocean Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 261  2570  1334  2876  183  6  52  27  58  4 
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