EEWORLDEEWORLDEEWORLD

Part Number

Search

HC49J/3L1DF1.80MHZ

Description
Parallel - Fundamental Quartz Crystal, 1.8MHz Nom, ROHS COMPLIANT,RESISTANCE WELDED PACKAGE-3
CategoryPassive components    Crystal/resonator   
File Size128KB,1 Pages
ManufacturerGolledge Electronics
Websitehttp://www.golledge.com/
Environmental Compliance  
Download Datasheet Parametric View All

HC49J/3L1DF1.80MHZ Overview

Parallel - Fundamental Quartz Crystal, 1.8MHz Nom, ROHS COMPLIANT,RESISTANCE WELDED PACKAGE-3

HC49J/3L1DF1.80MHZ Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerGolledge Electronics
package instructionROHS COMPLIANT,RESISTANCE WELDED PACKAGE-3
Reach Compliance Codecompliant
Other featuresTAPE AND REEL
Ageing3 PPM/FIRST YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level100 µW
frequency stability0.0005%
frequency tolerance30 ppm
load capacitance16 pF
Manufacturer's serial numberHC49J
Installation featuresSURFACE MOUNT
Nominal operating frequency1.8 MHz
Maximum operating temperature60 °C
Minimum operating temperature-10 °C
physical sizeL13.46XB11.0XH5.3 (mm)/L0.53XB0.433XH0.209 (inch)
Series resistance800 Ω
surface mountYES
SM Crystal Formed Leads
Specifications
HC49J
Parameters
Package:
Frequency range:
Resistance weld
1.80 ~ 160MHz
Product
HC49J
L
1
2
3
5
specify
L
1
2
3
5
C
specify
0
1
2
3
4
specify
B
D
E
F
J
S
specify
F
3
5
Option
Code
Calibration tolerance:
0.50
3.00
0.50
11.00
(max)
5.30
(max)
13.46
3.00
4.88
±5ppm
±10ppm
±20ppm
±30ppm
±50ppm
Other values (±3ppm ~ ±100ppm)
±5ppm
±10ppm
±20ppm
±30ppm
±50ppm
±100ppm
Other values (±3ppm ~ ±100ppm)
Temperature stability:
0.60
1.20
SOLDER PAD LAYOUT
1.60
4.00
14.00
2.00
2.90
Operating temperature range:
0 to +50°C
-10 to +60°C
-20 to +70°C
-30 to +80°C
-40 to +85°C
Other values
Circuit condition:
12pF
16pF
18pF
20pF
30pF
Series resonant
Other values
Fundamental
3rd overtone
5th overtone
2.40
Features
Ideal for custom specifications
Fundamental mode available up to 40.0MHz
Custom frequencies easily produced
Tight specifications available
Wide frequency range available
Low cost for volume applications
Express manufacturing service
Oscillation mode:
Equivalent series resistance (max):
800Ω (1.80 ~ 2.0MHz)
500Ω (>2.0 ~ 2.4MHz)
300Ω (>2.4 ~ 3.0MHz)
150Ω (>3.0 ~ 3.5MHz)
120Ω (>3.5 ~ 4.0MHz)
100Ω (>4.0 ~ 4.4MHz)
80Ω (>4.4 ~ 6.0MHz)
50Ω (>6.0 ~ 9.0MHz)
30Ω (>9.0 ~ 36.0MHz)
40Ω (25.0 ~ 90.0MHz, 3rd OT)
70Ω (60.0 ~ 160MHz, 5th OT)
Static capacitance (C
0
):
Ageing:
7pF max
±3ppm max first year
100μW
Test drive level:
Standard.
Optional - Please specify required code(s) when ordering
Ordering Information
Product name + frequency + specification code
eg:
HC49J/351DF 16.1760MHz
30/50/10/16-F
HC49J/232S3 48.0MHz
20/30/20/S-3
Available on T&R - 700 pcs per reel.
Refer to our website for T&R and soldering details.
Tel:
+44 1460 256 100
01 May 1998
26 Jul 2002
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
How to use the fewer pins of a microcontroller to drive an 88:88 time LED tube? What devices are needed?
Serial, parallel, static drive, dynamic drive are all fine. I am a novice, I do software, I don't know much about hardware, I hope you can help me...
cool8008 Embedded System
WinCE arrow keys
I would like to ask you how to implement this when a mobile phone interface appears when a program is run in WinCE. The lower part is the mobile phone direction keys. I would like to get a response wh...
bluegrid Embedded System
God help
Error[e27]: Entry "Bell_Hour" in module ds1302 ( F:\MSP430_FileExample\LCD12864_Parrel_1302\Debug\Obj\ds1302.r43 ) redefined in module ds18B20 ( F:\...
泡泡无敌1111 Microcontroller MCU
How to write assembly in KEIL
ORG 0000H AJMP MAIN ORG 0003H AJMP TIME0_VECTOR . . . . KEIL reports an error: 0000 is missing; Does KEIL not support assembly programming? Why can't even ORG be recognized? Do I need to set something...
autumn Embedded System
Dream Travel Classmate Squirrel 1.0 Study Notes (I) Keil and H-JTAG Joint Debugging Environment Construction
Yesterday afternoon, I received the Squirrel 1.0 development board from Wulin. The packaging was very careful. I would like to thank Wulin first. I used the evening time to adjust it last night. Since...
梦之旅 stm32/stm8
【EEworld original tutorial discussion】Simple and practical
There are two parts of the course that I find very useful. One is how to download, which was a bit confusing at first. The other is the part about observing registers at breakpoints. It's very simple,...
ddllxxrr Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2202  400  625  632  2316  45  9  13  47  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