Ultra-Small, Ultra-Low Power MEMS Oscillator with Spread Spectrum
Features
• Output Frequency: 1 MHz to 100 MHz LVCMOS
• Spread Spectrum Options:
- Center-Spread: ±0.25%, ±0.5%, ±1.0%,
±1.5%, ±2.0%, ±2.5%
- Down-Spread: –0.25%, –0.5%, –1.0%,
–1.5%, –2.0%, –3.0%
• Ultra-Low Power Consumption: 3 mA (Active),
1
A (Standby)
• Wide Supply Voltage Range: 1.71V ~ 3.63V V
DD
• Ultra-Small Package Sizes:
- 1.6 mm
1.2 mm
- 2.0 mm
1.6 mm
- 2.5 mm
2.0 mm
• Wide Temperature Range:
- Automotive: –40°C to +125°C
- Ext. Industrial: –40°C to +105°C
- Industrial: –40°C to +85°C
- Ext. Commercial: –20°C to +70°C
• Excellent Shock and Vibration Immunity
- Qualified to MIL-STD-883
• High Reliability
- 20x Better MTBF than Quartz Oscillators
• Lead Free and RoHS Compliant
• Automotive AEC-Q100 Option Available
General Description
The DSC63xxB family of devices is the industry’s
smallest and lowest-power spread-spectrum MEMS
oscillators. Available in three different package sizes
with operating current as low as 3 mA, the smallest
4-pin package is a mere 1.6 mm x 1.2 mm in size. The
devices support up to ±2.5% or –3% spread spectrum
that can achieve up to 15 dB electromagnetic
interference (EMI) reduction. Because of industry
standard package and pin options, customers can
solve last minute EMI problems simply by placing the
new DSC63xxB on their current board layout with no
redesign required.
The DSC63xxB family is available in 1.6 mm x 1.2 mm
and 2.0 mm x 1.6 mm, and 2.5 mm x 2.0 mm
packages. These packages are “drop-in” replacements
for standard 4-pin CMOS quartz crystal oscillators.
Package Types
DSC63
XX
B
2.5 mm x 2.0 mm VLGA
2.0 mm x 1.6 mm VFLGA
1.6 mm x 1.2 mm VFLGA
(Top View)
OE/STDBY/SSEN
1
4
VDD
Applications
•
•
•
•
Flat Panel Display/Monitor
Multi-Function Printer
Digital Signage
Consumer Electronics
GND
2
3
OUT
2019 Microchip Technology Inc.
DS20006154A-page 1
DSC63XXB
Block Diagram
DSC63
XX
B
DIGITAL
CONTROL
OE/STDBY/SSEN
PIN 1
SST
MEMS
RESONATOR
TEMP SENSOR
CONTROL &
COMPENSATION
PLL
VCO
SUPPLY
REGULATION
VDD
PIN 4
OUTPUT
DIVIDER
DRIVER
OUTPUT
PIN 3
GND
PIN 2
DS20006154A-page 2
2019 Microchip Technology Inc.
DSC63XXB
1.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
Supply Voltage .......................................................................................................................................... –0.3V to +4.0V
Input Voltage (V
IN
) ..............................................................................................................................–0.3V to V
[align=left][color=#333333][font=Arial]Lanmeng smart fingerprint attendance machine, 80 yuan per unit, forum friends report the ID to change the price. [/font][/color][/align][align=left] [font=Arial]...
I can't use the API, because the API gets the memory size of WINCE (which I set when I customized the kernel). What I want now is the physical memory size. I heard that the 15H and 16H offsets in CMOS...
Before designing a DC-DC circuit, you must first have a certain understanding of the concept of DC-DC circuits: [url=https://download.eeworld.com.cn/detail/sharley/94538][color=#0066cc]Power supply vo...
[size=4]1. Memory model[/size] [size=4] [/size] [size=4] The C6000 compiler treats the entire storage area as a single linear storage block and allocates it into code area and data area. The code and ...
There are many different ways of human-computer interaction. The more common ones are listed below:
Mouse interaction: Using a mouse to operate a computer and interact was the most common human...[Details]
In mobile technology, sensors are the primary input for measured signals and form a component of a sensor system. They include sensitive and transducer elements connected to carriers and circuits. ...[Details]
Capable of providing precise and efficient thermal management for artificial intelligence computing power, intelligent sensing and autonomous driving systems
Shenzhen, ...[Details]
As the scale and business applications of national e-government networks continue to expand, the data and services transmitted over them are becoming increasingly sensitive and critical. To protect...[Details]
1 Source of creativity
With the further development of electronic technology, electronic pets have gradually entered people's family life. At present, there are two main categories of relative...[Details]
With the development of science, the use of variable frequency technology is becoming more and more widespread, and it is used in both industrial equipment and household appliances. Inverter air co...[Details]
Electric vehicles are now widespread, but they've brought with them a host of problems, the most prominent of which is charging. Small electric vehicles (EVs) are a new form of transportation in a ...[Details]
Normally, we determine our location and where we want to go by comparing our surroundings with observation and simple GPS tools. However, this kind of reasoning is very difficult for self-driving c...[Details]
Chinese characters are extensive and profound, and there are many different names for ESD tubes. How many of them do you know?
As far as I know, ESD diodes are currently known as ESD p...[Details]
Linear motor modules have become the "sweet spot" in various fields due to their advantages such as long stroke, fast speed, high precision, smooth operation and long life. Different models of line...[Details]
In the field of intelligent driving, regulations are becoming increasingly stringent, and the technical threshold continues to rise. Especially after the traffic accident in March 2025, the Ministr...[Details]
In daily life, when we purchase a transformer, we are faced with the installation and wiring procedures. Generally speaking, large transformers such as power transformers are equipped with speciali...[Details]
Inverter power supplies on the market can generally be divided into two categories: sine wave inverters and square wave inverters. Some engineers also like to categorize pure sine wave inverters as...[Details]
A pure sine wave inverter has a good output waveform with very low distortion, and its output waveform is essentially the same as the AC waveform of the mains power grid. In fact, the AC power prov...[Details]
The mobile computing market is rapidly evolving, and manufacturers are fiercely competing for market share. A key area of competition is battery life, which encompasses two key aspects: how long th...[Details]
Buy&Sell
京公网安备 11010802033920号
EEWORLD
