EEWORLDEEWORLDEEWORLD

Part Number

Search

LP21-18-14.31818M-20F1EH

Description
Parallel - Fundamental Quartz Crystal, 14.31818MHz Nom, ROHS COMPLIANT PACKAGE-2
CategoryPassive components    Crystal/resonator   
File Size92KB,6 Pages
ManufacturerPletronics
Environmental Compliance  
Download Datasheet Parametric View All

LP21-18-14.31818M-20F1EH Overview

Parallel - Fundamental Quartz Crystal, 14.31818MHz Nom, ROHS COMPLIANT PACKAGE-2

LP21-18-14.31818M-20F1EH Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerPletronics
package instructionROHS COMPLIANT PACKAGE-2
Reach Compliance Codecompliant
Other featuresAT-CUT CRYSTAL; BULK
Ageing5 PPM/YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level1000 µW
frequency stability0.002%
frequency tolerance20 ppm
JESD-609 codee3
load capacitance18 pF
Manufacturer's serial numberLP21
Installation featuresTHROUGH HOLE MOUNT
Nominal operating frequency14.31818 MHz
Maximum operating temperature75 °C
Minimum operating temperature-10 °C
physical sizeL10.8XB4.47XH2.1 (mm)/L0.425XB0.176XH0.083 (inch)
Series resistance50 Ω
surface mountNO
Terminal surfaceMatte Tin (Sn)
LP21 / LP24 / LP49 Series
Low Profile Crystal
February 2010
• The Pletronics’ LP49 Series is a low profile
thru-hole crystal
• Bulk packaging
• 3 MHz to 70 MHz
• HC-49/US
• AT Cut Crystal
LP21 0.082 (2.10mm) high
LP24 0.100 (2.50mm) high
LP49 0.140 (3.56mm) high
Pletronics Inc. certifies this device is in accordance with the
RoHS (2002/95/EC) and WEEE (2002/96/EC) directives.
Pletronics Inc. guarantees the device does not contain the following:
Cadmium, Hexavalent Chromium, Lead (<1000 ppm), Mercury, PBB’s, PBDE’s
Weight of the Device: 0.62 grams
Moisture Sensitivity Level: 1 As defined in J-STD-020C
Second Level Interconnect code: e1, e2 or e3
Electrical Specification:
Item
Frequency Range
Calibration Frequency Tolerance
Frequency Stability over OTR
Equivalent Series Resistance
(ESR)
Min
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Drive Level
Shunt Capacitance
Aging per year
Specified Temperature Range
Storage Temperature Range
(C0)
-
-
-5
-40
-55
Max
70
-
-
200
150
120
100
80
70
60
50
40
35
100
80
60
1
7
+5
+85
+125
Unit
MHz
ppm
ppm
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
mW
pF
ppm
o
o
Condition
AT cut
at +25
o
C + 3
o
C
_
see table on page 3 for
available options
LP49
LP49/LP24
LP49/LP24
LP49/LP24
LP49/LP24
LP49/LP24/LP21
LP49/LP24/LP21
LP49/LP24/LP21
LP49/LP24/LP21
LP49/LP24/LP21
LP49/LP24/LP21
LP49/LP24/LP21
LP49/LP24/LP21
3
rd
Overtone
Fundamental
3 MHz to 4 MHz
4 MHz to 5 MHz
5 MHz to 6 MHz
6 MHz to 7 MHz
7 MHz to 9 MHz
9 MHz to 10 MHz
10 MHz to 13 MHz
13 MHz to 15 MHz
15 MHz to 27 MHz
27 MHz to 30 MHz
27 MHz to 32 MHz
32 MHz to 50 MHz
50 MHz to 70 MHz
use 10 µW for testing
Pad to Pad capacitance
at +25
o
C + 3
o
C
_
see table on page 3 for available options
C
C
Product information is current as of publication date. The product conforms
to specifications per the terms of the Pletronics limited warranty. Production
processsing does not necessarily include testing of all parameters.
Copyright © 2010, Pletronics Inc.
Google CEO Schmidt: Cooperation with Yahoo is expected to be implemented in October
According to foreign media reports, Google CEO Eric Schmidt said in an interview with Bloomberg TV that he hopes the US government will approve the cooperation plan between Google and Yahoo so that th...
songbo RF/Wirelessly
【Repost】Collection of Spring Festival customs from various places
[b]The Spring Festival[/b] is the most solemn and lively traditional festival of the Chinese nation. The Spring Festival marks the end of the icy and snowy days and the arrival of spring when everythi...
lixiaohai8211 Talking
430launchpad G2553 Timer A analog serial port confusion
When timer A simulates serial port sending, there is such a sentence in DEMO: if (RXTXData & 0x01) //Judge whether the lowest bit is 1 CCTL0 &= ~ OUTMOD2; // TX Mark else CCTL0 |= OUTMOD2; // TX Space...
chenyu988 Microcontroller MCU
The wifi driver cannot be called normally by the Android system
[size=4] 1. Problem phenomenon: [/size] [size=4] [/size] [size=4] Open the wifi icon, and the wifi is automatically uninstalled after loading. [/size] [size=4] [/size] [size=4]2. Problem Analysis[/siz...
Aguilera RF/Wirelessly
Wireless multi-point granary temperature and humidity monitoring system based on 51 (first post, please take care)
I made a little thing during my sophomore summer vacation, a "wireless multi-point grain silo temperature and humidity monitoring system". I'd like to share with you the renderings of my work.Panorama...
nelsonfung 51mcu
My in-depth understanding of SDRAM
I like to understand things from the bottom up, not just follow what you say. I will have some ideas to explore the truth and have many questions. Before the discussion, of course, I have to look at t...
老夫子 Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 817  1682  457  999  1044  17  34  10  21  22 
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