EEWORLDEEWORLDEEWORLD

Part Number

Search

GSX-642B/551E45.0MHZ

Description
Parallel - 3Rd Overtone Quartz Crystal, 45MHz Nom,
CategoryPassive components    Crystal/resonator   
File Size36KB,1 Pages
ManufacturerGolledge Electronics
Websitehttp://www.golledge.com/
Download Datasheet Parametric View All

GSX-642B/551E45.0MHZ Overview

Parallel - 3Rd Overtone Quartz Crystal, 45MHz Nom,

GSX-642B/551E45.0MHZ Parametric

Parameter NameAttribute value
Objectid1316165361
Reach Compliance Codeunknown
Other featuresTR
Ageing3 PPM/FIRST YEAR
Crystal/Resonator TypePARALLEL - 3RD OVERTONE
Drive level100 µW
frequency stability0.005%
frequency tolerance50 ppm
load capacitance18 pF
Installation featuresSURFACE MOUNT
Nominal operating frequency45 MHz
Maximum operating temperature60 °C
Minimum operating temperature-10 °C
physical sizeL6.15XB3.65XH1.3 (mm)/L0.242XB0.144XH0.051 (inch)
Series resistance90 Ω
surface mountYES
SM Crystal - Ceramic Lid
Specifications
GSX-642A: 2 pads
GSX-642B: 4 corner pads
GSX-642
Parameters
Package:
6.15
(max)
3.65
(max)
1.30
(max)
Variant
A
GSX-642A
GSX-642B
8.0 ~ 60.0MHz
B
Option
Codes
Frequency range:
Calibration tolerance:
±30ppm
±50ppm
Other values (±20ppm ~ ±100ppm)
3
5
specify
3
5
C
specify
1
2
3
4
specify
ACTUAL SIZE
SOLDER PAD LAYOUTS
Temperature stability:
±30ppm
±50ppm
±100ppm
Other values (±20ppm ~ ±100ppm)
2.00
GSX 642A
2.1 2.4 2.1
TOP VIEW
1.1
4
1
3
2
2.6
1.50
1.50
1
4
2
3
1.50
GSX 642B
1.4
1.4
Operating temperature range:
-10 to +60°C
-20 to +70°C
-30 to +80°C
-40 to +85°C
Other values
Storage temperature range:
-40 to +90°C
Scale 2:1
Circuit condition:
12pF
16pF
18pF
20pF
30pF
Other values
3.00
1.9 2.6 1.9
TOP VIEW
Features
«
«
Ceramic body & lid
Glass seal for best price / performance
B
D
E
F
J
specify
Oscillation mode:l
Fundamental (8.0 ~ 50.0MHz)
3rd overtone (45.0 ~ 60.0MHz)
Static capacitance (C
0
):
5pF max
Equivalent series resistance (max):
80 (8.0 ~ <10.0MHz)
60 (10.0 ~ <16.0MHz)
50 (16.0 ~ 50.0MHz, fund)
90 (45.0 ~ 60.0MHz, 3rd OT)
Ageing:
±3ppm max first year
100µW
Test drive level:
Soldering condition:
260°C, 10 sec x2 max
Standard.
Optional - Please specify required code(s) when ordering
Ordering Information
Product name + variant + option codes + frequency
eg:
GSX-642A/351EF 16.0MHz
30/50/10/18-F
GSX-642B/5C4EF 24.0MHz
50/100/40/18-F
Option code X (eg GSX-642B/X) denotes a custom specification.
±30ppm temperature stability may not be available over -40+85°C.
Check with our sales office before ordering.
Available on T&R - 1k pcs per reel.
WARNING
- EOL approaching: Do not use for new designs.
Tel:
+44 1460 256 100
04 Feb 2011
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
How to measure BLE power consumption
[i=s] 本帖最后由 灞波儿奔 于 2019-4-21 11:36 编辑 [/i][size=4]Measuring Bluetooth Low Energy Power Consumption[/size] [size=4]By Sandeep Kamath & Joakim Lindh[/size] [size=4] [/size] [size=4]Table of Contents[/si...
灞波儿奔 Wireless Connectivity
I would like to ask how to connect the ground on the PCB board of the monitoring equipment and the board ground?
I am currently designing an outdoor device, powered by 24V, with 4 external sensors. The sensors need to be buried underground. Each sensor has 2 signal lines, a ground line, and a shield line. The de...
天天1 Analog electronics
Overvoltage, overcurrent and overtemperature detection circuit
The input voltage of a power module is 24VDC (ranging from 20 to 26V), and the rated output voltage and current is 12VDC/50A. Now we design an output overvoltage, overcurrent and overtemperature alarm...
洗洗睡 Analog electronics
Recruitment: Assistant Optical Engineer, Assistant Electronic Engineer, Assistant CAE Engineer, Assistant Structural Engineer
Recruitment: Assistant Optical Engineer (3) people, bachelor's degree, more than 1 year of work experience 1. Understand the standards of the automotive industry, familiar with the standards of electr...
解优人才网 Talking about work
Multi-core DSP products in the SoC era
With the expansion of application areas, people have put forward higher and higher requirements on the performance, power consumption and cost of DSP application systems, and tried to integrate more p...
火辣西米秀 Microcontroller MCU
Detailed explanation of Altera series FPGA chip IP core
Altera IP cores are packaged modules optimized for Altera programmable gate array (FPGA) chips that implement commonly used functions in electronic design.This book is based on Altera's Arria, HardCop...
arui1999 Download Centre

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

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 © 2005-2024 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