EEWORLDEEWORLDEEWORLD

Part Number

Search

SIT9005ACF7D-18SI

Description
OSC MEMS
CategoryPassive components   
File Size333KB,9 Pages
ManufacturerSiTime
Environmental Compliance
Download Datasheet View All

SIT9005ACF7D-18SI Overview

OSC MEMS

SiT9005
1 to 141 MHz EMI Reduction Oscillator
Features
Applications
Spread spectrum for EMI reduction
Wide spread % option
Center spread: from ±0.125% to ±2%, ±0.125% step size
Down spread: -0.25% to -4% with -0.25% step size
Spread profile option: Triangular, Hershey-kiss
Programmable rise/fall time for EMI reduction: 8 options,
0.25 to 40 ns
Any frequency between 1 MHz and 141 MHz accurate to
6 decimal places
100% pin-to-pin drop-in replacement to quartz-based XO’s
Excellent total frequency stability as low as ±20 ppm
Operating temperature from -40°C to 85°C.
Low power consumption of 4.0 mA typical at 1.8V
Pin1 modes: Standby, output enable, or spread disable
Fast startup time of 5 ms
LVCMOS output
Industry-standard packages
QFN: 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5 mm
2
Contact
SiTime
for SOT23-5 (2.9 x 2.8 mm
2
)
RoHS and REACH compliant, Pb-free, Halogen-free
and Antimony-free
Surveillance camera
IP camera
Industrial motors
Flat panels
Multi function printers
PCI express
Electrical Specifications
Table 1. Electrical Characteristics
All Min and Max limits are specified over temperature and rated operating voltage with 15 pF output load unless otherwise stated.
Typical values are at 25°C and 3.3V supply voltage.
Parameters
Output Frequency Range
Symbol
Min.
Typ.
Max.
Unit
Condition
Frequency Range
f
1
141
MHz
Frequency Stability and Aging
Frequency Stability
F_stab
-20
-25
-50
Operating Temperature Range
T_use
-20
-40
Supply Voltage
Vdd
1.62
2.25
2.52
2.7
2.97
2.25
Current Consumption
OE Disable Current
Idd
I_OD
Standby Current
I_std
1.8
2.5
2.8
3.0
3.3
5.6
5.0
5.0
4.6
2.1
0.4
+20
+25
+50
+70
+85
1.98
2.75
3.08
3.3
3.63
3.63
6.5
5.5
6.5
5.2
4.3
1.5
ppm
ppm
ppm
°C
°C
V
V
V
V
V
V
mA
mA
mA
mA
µA
µA
No load condition, f = 40 MHz, Vdd = 2.5V to 3.3V
No load condition, f = 40 MHz, Vdd = 1.8V
f = 40 MHz, Vdd = 2.5V to 3.3V, OE = GND, Output in high-Z
state
f = 40 MHz, Vdd = 1.8V, OE = GND, Output in high-Z state
ST
= GND, Vdd = 2.5V to 3.3V, Output is weakly pulled down
ST
= GND, Vdd = 1.8V, Output is weakly pulled down
Inclusive of initial tolerance at 25°C, 1st year aging at 25°C, and
variations over operating temperature, rated power supply
voltage. Spread = Off.
Operating Temperature Range
Extended Commercial
Industrial
Supply Voltage and Current Consumption
Rev 1.0
September 25, 2017
www.sitime.com
Some information about the electronic competition
[i=s]This post was last edited by paulhyde on 2014-9-15 09:23[/i] There are still a lot of information about the electronic design competition in the computer. Now I will organize it and share it with...
张无忌1987 Electronics Design Contest
Mains-powered warning flashing lights
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:57[/i]...
探路者 Mobile and portable
Light-controlled LED lighting
This is an LED lighting lamp with light control function. It does not work during the day and automatically lights up at night. The lamp has 42 high-brightness white light emitting diodes, 3 of which ...
songrisi DIY/Open Source Hardware
New cover for MicroPython Getting Started Guide
[size=14px]Because many netizens felt that the cover design was not good, the editor redesigned the cover. [/size] [size=14px] [/size]...
dcexpert MicroPython Open Source section
What should we pay attention to when developing headphone speakers?
What should we pay attention to when developing headphone speakers?...
heshihui2000 Download Centre
Analysis of Optimized Programming of TMS320C6000 Embedded System
Embedded system refers to the integration of operating system and functional software into computer hardware system. Simply put, it is the integration of system application software and system hardwar...
fish001 Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 783  568  2863  2024  1821  16  12  58  41  37 
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