EEWORLDEEWORLDEEWORLD

Part Number

Search

LP21-18-70.0M-20H3GG

Description
Parallel - 3Rd Overtone Quartz Crystal, 70MHz Nom, ROHS COMPLIANT PACKAGE-2
CategoryPassive components    Crystal/resonator   
File Size92KB,6 Pages
ManufacturerPletronics
Environmental Compliance  
Download Datasheet Parametric View All

LP21-18-70.0M-20H3GG Overview

Parallel - 3Rd Overtone Quartz Crystal, 70MHz Nom, ROHS COMPLIANT PACKAGE-2

LP21-18-70.0M-20H3GG 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 - 3RD OVERTONE
Drive level1000 µW
frequency stability0.005%
frequency tolerance20 ppm
JESD-609 codee3
load capacitance18 pF
Manufacturer's serial numberLP21
Installation featuresTHROUGH HOLE MOUNT
Nominal operating frequency70 MHz
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
physical sizeL10.8XB4.47XH2.1 (mm)/L0.425XB0.176XH0.083 (inch)
Series resistance60 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.
Sell group-purchased chips + give away two books
[url]http://www.ti.com.cn/product/cn/tps54260[/url] [b][font=宋体][size=4]3.5V to 60V Input, 2.5A Step-Down Converter with Eco-Mode[/size][/font][/b] [backcolor=rgb(242, 250, 255)][font=Verdana, sans-se...
flywith Buy&Sell
Can the aircraft fly again?
[i=s]This post was last edited by paulhyde on 2014-9-15 03:34[/i] :Mad: :Mad: :Mad: So annoying...
不留行 Electronics Design Contest
Application of FlexRay in High-Speed Automotive Network System
The initial functionality enabled by FlexRay is the first step toward fully autonomous (or nearly fully autonomous) driving. While the earliest vision was to enable X-by-wire (drive-by-wire, drive-by-...
lhy Automotive Electronics
Detailed explanation of MSP430's UART serial communication
The serial communication of MSP430 is handled by an on-chip peripheral called USCI (Universal Serial Communications Interface). The USCI peripheral can handle a variety of serial communication formats...
Jacktang Microcontroller MCU
What are the differences between Samsung's NandFlash series? K9F1G08/2G08/4G08/8G08. Are they all large (2KB per page) NAND FLASH? Can their drivers be completely shared?
What are the differences between Samsung's NandFlash series? K9F1G08/K9F2G08/K9F4G08/K9F8G08. Are they all large (2KB per page) NAND FLASH? Can their drivers be completely shared? Or do different chip...
mosquit Embedded System
Who has the Liyutai ARMSYS2440 development board?
The "WINCE application example" provided with the ARMSYS2440 disk has a camera application. Who has this application? Can you provide it to me? My email: 5iminimao@163.com...
censtar_qjc ARM Technology

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 213  2883  2525  487  1852  5  59  51  10  38 
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