EEWORLDEEWORLDEEWORLD

Part Number

Search

540BAA000169BBG

Description
Standard clock oscillator
CategoryPassive components    Frequency controller and a timer    oscillator    The standard clock oscillator   
File Size881KB,17 Pages
ManufacturerSilicon Labs
Websitehttps://www.silabs.com
Environmental Compliance
Download Datasheet Parametric View All

540BAA000169BBG Online Shopping

Suppliers Part Number Price MOQ In stock  
540BAA000169BBG - - View Buy Now

540BAA000169BBG Overview

Standard clock oscillator

540BAA000169BBG Parametric

Parameter NameAttribute value
MakerSilicon Labs
Product CategoryStandard clock oscillator
Shipping restrictionsMouser does not currently sell this product.
frequency0.2 MHz to 1500 MHz
frequency stability20 PPM
load capacitance5 pF
Working power voltage1.8 V, 2.5 V, 3.3 V
Supply voltage - min.1.71 V
Supply voltage - max.3.465 V
Output formatLVDS
Termination typeSMD/SMT
Package/box5 mm x 3.2 mm
Minimum operating temperature- 40 C
Maximum operating temperature+ 85 C
length5 mm
width3.2 mm
high1.17 mm
seriesSi540
Current rating75 mA
Duty Cycle - Max55 %
Ultra Series
Crystal Oscillator
Si540 Data Sheet
Ultra Low Jitter Any-Frequency XO (125 fs), 0.2 to 1500 MHz
KEY FEATURES
The Si540 Ultra Series
oscillator utilizes Silicon Laboratories’ advanced 4
th
generation DSPLL
®
technology to provide an ultra-low jitter, low phase noise clock
at any output frequency. The device is factory-programmed to any frequency from
0.2 to 1500 MHz with <1 ppb resolution and maintains exceptionally low jitter for
both integer and fractional frequencies across its operating range. The Si540
offers excellent reliability and frequency stability as well as guaranteed aging
performance. On-chip power supply filtering provides industry-leading power
supply noise rejection, simplifying the task of generating low jitter clocks in noisy
systems that use switched-mode power supplies. Offered in industry-standard
3.2×5 mm and 5×7 mmfootprints, the Si540 has a dramatically simplified supply
chain that enables Silicon Labs to ship custom frequency samples 1-2 weeks after
receipt of order. Unlike a traditional XO, where a different crystal is required for
each output frequency, the Si540 uses one simple crystal and a DSPLL IC-based
approach to provide the desired output frequency. This process also guarantees
100% electrical testing of every device. The Si540 is factory-configurable for a
wide variety of user specifications, including frequency, output format, and OE pin
location/polarity. Specific configurations are factory-programmed at time of
shipment, eliminating the long lead times associated with custom oscillators.
Pin Assignments
• Available with any frequency from 0.2 MHz to
1500 MHz
• Very low jitter: 125 fs Typ RMS
(12 kHz – 20 MHz)
• Excellent PSRR and supply noise immunity:
–80 dBc Typ
• 7 ppm stability option (-40 to 85C)
• 3.3 V, 2.5 V and 1.8 V V
DD
supply operation
from the same part number
• LVPECL, LVDS, CML, HCSL, CMOS, and
Dual CMOS output options
• 3.2×5, 5x7 mm package footprints
• Any custom frequency available with 1-2
week lead times
APPLICATIONS
• 100G/200G/400G OTN, coherent optics
• 10G/40G/100G optical ethernet
• 3G-SDI/12G-SDI/24G-SDI broadcast video
VDD
CLK-
CLK+
OE/NC
1
2
3
(Top View)
6
5
4
• Servers, switches, storage, NICs, search
acceleration
• Test and measurement
• Clock and data recovery
• FPGA/ASIC clocking
NC/OE
GND
Pin #
1, 2
3
4
5
6
Descriptions
Selectable via ordering option
OE = Output enable; NC = No connect
GND = Ground
CLK+ = Clock output
CLK- = Complementary clock output. Not used
for CMOS.
VDD = Power supply
NVM
Control
Fixed
Frequency
Crystal
Frequency
Flexible
DSPLL
DCO
Low
Noise
Driver
OSC
Digital
Phase
Detector
Phase Error
Cancellation
Phase Error
Fractional
Divider
Digital
Loop
Filter
Flexible
Formats,
1.8V – 3.3V
Operation
Power Supply Regulation
Output Enable
(Pin Control)
Built-in Power Supply
Noise Rejection
silabs.com
| Building a more connected world.
Rev. 1.0
A simple explanation of Tensorflow principles and Python code examples
This article uses actual cases to explain the principles of Tensorflow and how to implement its functions with the simplest Python code.1. Principles of Neural NetworksThe neural network model is a ty...
他们逼我做卧底 RF/Wirelessly
The process of WEBENCH design + hotswap design under the guidance of WEBENCH (1)
[i=s]This post was last edited by Diguapatch on 2014-8-18 18:58[/i] There is a special design solution for hotswap in webench online design software. This post introduces the design of hotswap solutio...
地瓜patch Analogue and Mixed Signal
Circuit board routing
I have a question for you. I was debugging a DSP circuit board recently and found a strange phenomenon. The program would suddenly crash after running for a while. But there was no problem on the deve...
cocow PCB Design
About LRU Algorithm
If LRU uses the bit setting method, then a group of two rows is very simple. One bit is set to 1 and the other becomes 0. What if a group has three or four rows? How many bits are needed to set the bi...
cosmowang Embedded System
Please help me, compile problem
Keil5 compiles STM32 project cc1.exe: error: bad value (cortex-m0plus) for -mcpu switch What is the problem: congratulate:...
yuuuuuuuu stm32/stm8
Looking for an electronic clock reference, AT89C51 chip
Dear seniors, I want to learn about this and make an electronic clock, but I can't make it no matter how hard I try. Can anyone send me a successful diagram and program for reference? Thank you....
小庞 51mcu

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 46  2268  680  1249  2270  1  46  14  26  57 
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