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DSA1232BI3-2M300000BVAO

Description
LVPECL Output Clock Oscillator, 2.3MHz Nom
CategoryPassive components    oscillator   
File Size2MB,34 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Environmental Compliance
Download Datasheet Parametric View All

DSA1232BI3-2M300000BVAO Overview

LVPECL Output Clock Oscillator, 2.3MHz Nom

DSA1232BI3-2M300000BVAO Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid145213590831
package instructionCOL, CDFN, 6 PIN
Reach Compliance Codecompliant
YTEOL5.75
Other featuresTRI-STATE; ENABLE/DISABLE FUNCTION; STANDBY
maximum descent time0.3 ns
Frequency Adjustment - MechanicalNO
frequency stability20%
Installation featuresSURFACE MOUNT
Number of terminals6
Nominal operating frequency2.3 MHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Oscillator typeLVPECL
Output load50 OHM
Package body materialPLASTIC/EPOXY
Encapsulate equivalent codeSOLCC6,.12
physical size5.0mm x 3.2mm x 0.85mm
longest rise time0.25 ns
Filter levelAEC-Q100
Maximum slew rate50 mA
Maximum supply voltage3.63 V
Minimum supply voltage2.25 V
surface mountYES
maximum symmetry52/48 %
DSA12X2/3/4
High Performance Differential MEMS Oscillators for Automotive
Features
• Automotive AEC-Q100 Qualified
• Any Frequency between 2.5 MHz and 450 MHz
• Supports LVPECL, LVDS, or HCSL Differential
Outputs
• Very Low RMS Phase Jitter: <650 fs (typ.)
• Complies with PCIe Gen1/2/3/4/5 Common Clock
Spec
• High Stability: ±20 ppm, ±25 ppm, ±50 ppm
• Wide Temperature Range:
- Automotive Grade 1: –40°C to +125°C
(DSA12x3 LVDS Output Only)
- Automotive Grade 2: –40°C to +105°C
- Automotive Grade 3: –40°C to +85°C
• Small Industry-Standard Footprints
- 2.5 mm x 2.0 mm
- 3.2 mm x 2.5 mm
- 5.0 mm x 3.2 mm
- 7.0 mm x 5.0 mm
• Excellent Shock and Vibration Immunity
- Qualified to MIL-STD-883
• High Reliability
- 20x Better MTF than Quartz Oscillators
• Supply Range of 2.25V to 3.63V
• Standby, Frequency Select, and Output Enable
Functions
• Lead-Free and RoHS-Compliant
General Description
The DSA12x2/3/4 family of high performance
oscillators utilizes the latest generation of silicon
MEMS technology that reduces close-in noise and
provides excellent jitter and stability over a wide range
of supply voltages and temperatures. By eliminating
the need for quartz or SAW technology, MEMS
oscillators significantly enhance reliability and
accelerate product development, while meeting
stringent clock performance criteria for automotive
applications.
The DSA12x2/3/4 family features a control function on
pin 1 or pin 2 that permits either a standby feature
(complete power down when STDBY is low), output
enable (output is tri-stated with OE low), or a frequency
select (choice of two frequencies selected by FS
high/low). See the
Product Identification System
section for detailed information.
All oscillators are available in industry-standard
packages, including the small 2.5 mm x 2.0 mm, and
are “drop-in” replacements for standard 6-pin
LVPECL/LVDS/HCSL crystal oscillators.
Package Types
DSA12
X
2/3/4
6-Lead CDFN/VDFN
OE/STDBY/FS
NC
GND
1
2
6
5
VDD
CLK–
CLK+
Applications
• Automotive Infotainment
• Automotive ADAS
• In-Vehicle Networking, CAN Bus, Ethernet
3
4
NC
OE/STDBY/FS
GND
1
2
6
5
VDD
CLK–
CLK+
3
4
2020-2021 Microchip Technology Inc.
DS20006378B-page 1
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