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DSA1001DL2-049.5000T

Description
CMOS Output Clock Oscillator, 49.5MHz Nom
CategoryPassive components    oscillator   
File Size883KB,22 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Environmental Compliance
Download Datasheet Parametric View All

DSA1001DL2-049.5000T Overview

CMOS Output Clock Oscillator, 49.5MHz Nom

DSA1001DL2-049.5000T Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerMicrochip
Reach Compliance Codecompli
Other featuresAEC-Q100; STANDBY; ENABLE/DISABLE FUNCTION; TR; ALSO COMPATIBLE WITH 1.8 & 2.5V SUPPLY VOLTAGE
maximum descent time2 ns
Frequency Adjustment - MechanicalNO
frequency stability25%
JESD-609 codee3
Installation featuresSURFACE MOUNT
Nominal operating frequency49.5 MHz
Maximum operating temperature105 °C
Minimum operating temperature-40 °C
Oscillator typeCMOS
Output load10 KOHM, 15 pF
physical size2.5mm x 2.0mm x 0.85mm
longest rise time2 ns
Nominal supply voltage3.3 V
surface mountYES
maximum symmetry55/45 %
Terminal surfaceMatte Tin (Sn)
DSA1001/3/4
1.8V-3.3V Low-Power Precision CMOS Oscillators for Automotive
Features
• Automotive AEC-Q100 Qualified
• Frequency Range: 1 MHz to 150 MHz
• Exceptional Stability over Temperature
- ±20 ppm, ±25 ppm, ±50 ppm
• Operating Voltage
- 1.7 to 3.6V
• Operating Temperature Range
- Automotive Grade 2: –40°C to 105°C
- Automotive Grade 3: –40°C to 85°C
• Low Operating and Standby Current
- 6 mA Operating (1 MHz)
- 15 µA Standby (Max.)
• Ultra Miniature Footprint
- 2.5 mm x 2.0 mm x 0.85 mm
- 3.2 mm x 2.5 mm x 0.85 mm
- 5.0 mm x 3.2 mm x 0.85 mm
• MIL-STD 883 Shock and Vibration Resistant
• Pb Free, RoHS, Reach SVHC Compliant
General Description
The DSA1001/3/4 is a silicon MEMS based CMOS
family of oscillators that offers excellent jitter and
stability performance over a wide range of supply
voltages and temperatures. The device operates from
1 MHz to 150 MHz with supply voltages between 1.8 to
3.3 volts and temperature ranges up to –40°C to
105°C.
The DSA1001/3/4 incorporate an all silicon resonator
that is extremely robust and nearly immune to stress
related fractures, common to crystal based oscillators.
Without sacrificing the performance and stability
required of today’s systems, a crystal-less design
allows for a higher level of reliability, making the
DSA1001/3/4 ideal for rugged, industrial, and portable
applications where stress, shock, and vibration can
damage quartz crystal based systems.
Available in industry standard packages, the
DSA1001/3/4 can be “dropped-in” to the same PCB
footprint as standard crystal oscillators.
The DSA1003 and DSA1004 have the same
functionality and performance as the DSA1001, but
feature higher output drives of 25 pF and 40 pF,
respectively.
Applications
• Automotive Infotainment
• Automotive ADAS
• Automotive Camera Module
Package Types
DSA1001/3/4
CDFN/DFN
(Top View)
Benefits
• Replace High Temperature Crystals and Quartz
Oscillators
• Pin for Pin “Drop-In” Replacement for Industry
Standard Oscillators
• Semiconductor Level Reliability, Significantly
Higher than Quartz
• Longer Battery Life/Reduced Power Consumption
• Compact Plastic Package
• Cost Effective
STANDBY#
1
4
VDD
GND
2
3
OUT
2017 Microchip Technology Inc.
DS20005889A-page 1
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