DSA11030BA2TVA0 [MICROCHIP]

Low-Jitter Precision LVDS Oscillator for Automotive;
DSA11030BA2TVA0
型号: DSA11030BA2TVA0
厂家: MICROCHIP    MICROCHIP
描述:

Low-Jitter Precision LVDS Oscillator for Automotive

文件: 总28页 (文件大小:598K)
中文:  中文翻译
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DSA1103/23  
Low-Jitter Precision LVDS Oscillator for Automotive  
Features  
General Description  
• Automotive AEC-Q100 Qualified  
The DSA1103 and DSA1123 series of high  
performance oscillators utilize a proven silicon MEMS  
technology to provide 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 a variety of  
automotive applications like in-vehicle networking and  
autonomous driving.  
• Wide Frequency Range: 2.3 MHz to 460 MHz  
(LVDS)  
• Low RMS Phase Jitter: <1 ps (typ.)  
• High Stability: ±20 ppm, ±25 ppm, ±50 ppm  
• Wide Temperature Range:  
- Automotive Grade 1: –40°C to +125°C  
- Automotive Grade 2: –40°C to +105°C  
- Automotive Grade 3: –40°C to +85°C  
• High Supply Noise Rejection: –50 dBc  
• Small Industry Standard Footprints  
- 2.5 mm x 2.0 mm (VDFN)  
DSA1103 has a standby feature that allows it to  
completely power-down when pin 1 is pulled low. For  
DSA1123, only the outputs are disabled when pin 1 is  
low. Both 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 LVDS  
crystal oscillators.  
- 3.2 mm x 2.5 mm (VDFN & Wettable Flank)  
- 5.0 mm x 3.2 mm (CDFN)  
• Excellent Shock and Vibration Immunity  
- Qualified to MIL-STD-883  
• High Reliability  
- 20x Better MTBF than Quartz Oscillators  
• Low Current Consumption  
Functional Block Diagram  
• Supply Range of 2.25 to 3.63V  
• Standby and Output Enable Function  
• Lead-Free and RoHS Compliant  
Pin 6  
VDD  
SUPPLY  
REGULATION  
DIGITAL  
CONTROL  
Pin 1  
OE/STDBY/FS  
Applications  
MEMS  
RESONATOR  
Pin 2  
NC  
• Automotive Infotainment  
• Automotive ADAS  
• In-Vehicle Networking  
• Autonomous Driving  
Pin 5  
CLK–  
Pin 4  
CLK+  
OUTPUT  
DIV  
TEMP SENSOR +  
CONTROL &  
COMPENSATION  
PLL  
Pin 3  
GND  
2019 Microchip Technology Inc.  
DS20005891A-page 1  
DSA1103/23  
1.0  
ELECTRICAL CHARACTERISTICS  
Absolute Maximum Ratings †  
Input Voltage, VIN .............................................................................................................................. –0.3V to VDD +0.3V  
Supply Voltage .........................................................................................................................................0.3V to + 4.0V  
ESD Protection (HBM) ...............................................................................................................................................4 kV  
ESD Protection (MM) ............................................................................................................................................... 400V  
ESD Protection (CDM) ............................................................................................................................................1.5 kV  
† Notice: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.  
This is a stress rating only and functional operation of the device at those or any other conditions above those indicated  
in the operational sections of this specification is not intended. Exposure to maximum rating conditions for extended  
periods may affect device reliability.  
ELECTRICAL CHARACTERISTICS  
Electrical Characteristics: VDD = 3.3V; TA = +25°C unless otherwise specified.  
Parameter  
Symbol  
Min.  
Typ.  
Max.  
Units Conditions  
Supply Voltage (Note 1)  
VDD  
2.25  
3.6  
V
DSA1103, EN pin low. Output is  
disabled and device is in  
standby  
0.095  
Supply Current  
IDD  
mA  
DSA1123, EN pin low, output is  
disabled  
20  
22  
±10  
±20  
±25  
Grade 2 and Grade 3 only  
Includes frequency  
Frequency Stability  
Δf  
ppm  
variations due to initial  
tolerance, temp. and  
power supply voltage.  
±50  
Aging - First year  
ΔfY1  
ΔfY2  
tSU  
±5  
ppm One year @ 25°C  
Aging - After first year  
Startup Time (Note 2)  
<±1  
ppm/yr Year two and beyond at +25°C  
5
ms  
V
T = +25°C  
Input logic high  
Input logic low  
VIH  
VIL  
0.75 x VDD  
Input Logic Levels  
0.25 x VDD  
V
Output Disable Time (Note 3)  
Output Enable Time  
tDS  
5
5
ns  
ms  
ns  
DSA1103  
DSA1123  
tEN  
20  
Enable Pull-Up Resistor  
(Note 4)  
40  
kΩ  
Internally pulled-up  
LVDS Output  
Supply Current  
IDD  
VOS  
ΔVOS  
VPP  
1.125  
29  
32  
1.4  
mA  
V
Output enabled, RL = 100Ω  
R = 100Ω differential  
Output Offset Voltage  
Delta Offset Voltage  
Peak-to-Peak Output Swing  
Output Logic Level High  
Output Logic Level Low  
50  
mV  
mV  
V
350  
Single-ended  
VOH  
VOL  
0.9 x VDD  
I = ±6 mA  
0.1 x VDD  
V
Output Transition Rise Time  
(Note 3)  
tR  
tF  
20% to 80%, RL = 50Ω,  
CL = 2 pF  
200  
ps  
Output Transition Fall Time  
(Note 3)  
2.3  
3.3  
460  
460  
–40°C to +85°C  
Frequency  
fO  
MHz  
–40°C to +105°C  
and –40°C to +125°C  
DS20005891A-page 2  
2019 Microchip Technology Inc.  
DSA1103/23  
ELECTRICAL CHARACTERISTICS (CONTINUED)  
Electrical Characteristics: VDD = 3.3V; TA = +25°C unless otherwise specified.  
Parameter  
Symbol  
Min.  
Typ.  
Max.  
Units Conditions  
Output Duty Cycle  
Period Jitter  
SYM  
JPER  
48  
52  
%
2.5  
psRMS  
200 kHz to 20 MHz @  
156.25 MHz  
0.28  
Integrated Phase Noise  
JPH  
psRMS 100 kHz to 20 MHz @  
156.25 MHz  
0.4  
1.7  
2
12 kHz to 20 MHz @ 125 MHz  
Note 1: Pin 6 VDD should be filtered with 0.1 μF capacitor.  
2: tSU is time to 100 ppm of output frequency after VDD is applied and outputs are enabled.  
3: Output Waveform and Test Circuit figures define the parameters.  
4: Output is enabled if pad is floated or not connected.  
2019 Microchip Technology Inc.  
DS20005891A-page 3  
DSA1103/23  
TEMPERATURE SPECIFICATIONS (Note 1)  
Parameters  
Temperature Ranges  
Symbol Min.  
Typ.  
Max. Units  
Conditions  
TA  
TA  
TA  
TJ  
–40  
–40  
–40  
+85  
°C  
°C  
°C  
°C  
°C  
°C  
Ordering Option I  
Ordering Option L  
Ordering Option A  
Operating Temperature Range (T)  
+105  
+125  
+150  
+150  
+260  
Junction Operating Temperature  
Storage Temperature Range  
TA  
TS  
–40  
Soldering Temperature Range  
Package Thermal Resistance  
6-Lead VDFN 5.0 mm x 3.0 mm (B)  
6-Lead VDFN 3.2 mm x 2.5 mm (C)  
6-Lead VDFN 2.5 mm x 2.0 mm (D)  
40 sec. max.  
26  
45  
RθJA  
°C/W  
258  
Note 1: The maximum allowable power dissipation is a function of ambient temperature, the maximum allowable  
junction temperature and the thermal resistance from junction to air (i.e., TA, TJ, JA). Exceeding the  
maximum allowable power dissipation will cause the device operating junction temperature to exceed the  
maximum +150°C rating. Sustained junction temperatures above +150°C can impact the device reliability.  
DS20005891A-page 4  
2019 Microchip Technology Inc.  
DSA1103/23  
2.0  
PIN DESCRIPTIONS  
The descriptions of the pins are listed in Table 2-1.  
TABLE 2-1:  
DSA1103/DSA1123 PIN FUNCTION TABLE  
Pin Number  
Pin Name  
Pin Type  
Description  
Output Enable (DSA1123)  
OE  
H = Specified frequency output.  
L = Output is high impedance.  
1
I
Standby: (DSA1103)  
H = Specified frequency output.  
L = Output is high impedance.  
STDBY  
Device in low power mode; Supply current = ISTDBY  
.
2
3
4
5
6
NC  
No Connect  
Power  
Do not connect.  
GND  
CLK+  
CLK–  
VDD  
Power supply ground.  
O
Clock output.  
Power supply.  
Power  
2019 Microchip Technology Inc.  
DS20005891A-page 5  
DSA1103/23  
3.0  
NOMINAL PERFORMANCE CHARACTERISTICS  
Note: The graphs and tables provided following this note are a statistical summary based on a limited number of  
samples and are provided for informational purposes only. The performance characteristics listed herein  
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified  
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.  
Unless otherwise specified, T = +25°C, VDD = 3.3V.  
2.5  
156MHz-LVDS  
212MHz-LVDS  
320MHz-LVDS  
410MHz-LVDS  
2.0  
1.5  
1.0  
0.5  
0.0  
0
200  
400  
600  
800  
1000  
Low-end of integration BW: x kHz to 20 MHz  
FIGURE 3-1:  
Phase Jitter (Integrated  
Phase Noise).  
0
-10  
-20  
-30  
-40  
-50  
-60  
-70  
50 mV  
100 mV  
-80  
0.1  
1
10  
100  
1000  
10000  
Supply Noise Frequency (kHz)  
FIGURE 3-2:  
Power Supply Rejection  
Ratio.  
DS20005891A-page 6  
2019 Microchip Technology Inc.  
DSA1103/23  
4.0  
OUTPUT WAVEFORM  
tR  
tF  
CLK+  
80  
%
350 mV  
50%  
20%  
CLK-  
tEN  
1/fo  
tDA  
VIH  
Enable  
VIL  
FIGURE 4-1:  
DSA1103/23 Output Waveform.  
2019 Microchip Technology Inc.  
DS20005891A-page 7  
DSA1103/23  
5.0  
TYPICAL TERMINATION SCHEME  
VDD  
0.1uF  
6
5
2
3
100 Ÿ  
100 Ÿ  
4
FIGURE 5-1:  
Typical Termination Scheme for DSA1103/23.  
DS20005891A-page 8  
2019 Microchip Technology Inc.  
DSA1103/23  
6.0  
BOARD LAYOUT (RECOMMENDED)  
Via to GND layer  
1
2
6
5
4
Supply bypass  
capacitor  
3
Via to GND layer  
FIGURE 6-1:  
DSA1103/23 Recommended Board Layout.  
Note:  
Ferrite beads in series with the power supply are not recommended, since they can prevent device start-up  
by limiting start-up current. If a ferrite bead is used, a tantalum bypass capacitor of at least 20 μF at pin 6 is  
recommended and correct start-up verified.  
2019 Microchip Technology Inc.  
DS20005891A-page 9  
DSA1103/23  
7.0  
SOLDER REFLOW PROFILE  
FIGURE 7-1:  
Solder Reflow Profile.  
TABLE 7-1:  
SOLDER REFLOW  
MSL 1 @ 260°C Refer to JSTD-020C  
Ramp-Up Rate (200°C to Peak Temp.)  
Preheat Time 150°C to 200°C  
Time Maintained above 217°C  
Peak Temperature  
3°C/sec. max.  
60 to 180 sec.  
60 to 150 sec.  
255°C to 260°C  
20 to 40 sec.  
Time within 5°C of Actual Peak  
Ramp-Down Rate  
6°C/sec. max.  
8 minutes max.  
Time 25°C to Peak Temperature  
DS20005891A-page 10  
2019 Microchip Technology Inc.  
DSA1103/23  
8.0  
8.1  
PACKAGING INFORMATION  
Package Marking Information  
Example  
6-Pin CDFN/VDFN*  
XXXXXXX  
DCPYYWW  
0SSS  
0750000  
DCP1723  
0421  
Legend: XX...X Product code, customer-specific information, or frequency in MHz  
without printed decimal point  
Y
Year code (last digit of calendar year)  
YY  
WW  
NNN  
Year code (last 2 digits of calendar year)  
Week code (week of January 1 is week ‘01’)  
Alphanumeric traceability code  
e
3
Pb-free JEDEC® designator for Matte Tin (Sn)  
This package is Pb-free. The Pb-free JEDEC designator (  
can be found on the outer packaging for this package.  
*
e
3
)
●, ▲, ▼ Pin one index is identified by a dot, delta up, or delta down (triangle  
mark).  
Note: In the event the full Microchip part number cannot be marked on one line, it will  
be carried over to the next line, thus limiting the number of available  
characters for customer-specific information. Package may or may not include  
the corporate logo.  
Underbar (_) and/or Overbar (‾) symbol may not be to scale.  
2019 Microchip Technology Inc.  
DS20005891A-page 11  
DSA1103/23  
6-Lead Very Thin Dual Flatpack No-Leads (J7A) - 2.5x2.0 mm Body [VDFN]  
Note: For the most current package drawings, please see the Microchip Packaging Specification located at  
http://www.microchip.com/packaging  
D
A
B
E
N
(DATUM A)  
(DATUM B)  
NOTE 1  
2X  
0.05 C  
1
TOP2VIEW  
2X  
0.05 C  
0.10 C  
A
C
A1  
SEATING  
PLANE  
6X  
0.08 C  
SIDE VIEW  
2X b2  
1
2
L2  
5X L1  
N
4X b1  
0.10  
0.05  
C
C
A B  
e
BOTTOM VIEW  
Microchip Technology Drawing C04-1005 Rev C Sheet 1 of 2  
© 2018 Microchip Technology Incorporated  
DS20005891A-page 12  
2019 Microchip Technology Inc.  
DSA1103/23  
6-Lead Very Thin Dual Flatpack No-Leads (J7A) - 2.5x2.0 mm Body [VDFN]  
Note: For the most current package drawings, please see the Microchip Packaging Specification located at  
http://www.microchip.com/packaging  
Units  
Dimension Limits  
MILLIMETERS  
NOM  
MIN  
MAX  
Number of Terminals  
Pitch  
Overall Height  
Standoff  
Overall Length  
Overall Width  
Terminal Width  
Terminal Width  
Terminal Length  
Terminal Length  
N
6
e
0.825 BSC  
0.85  
0.02  
2.50 BSC  
2.00 BSC  
0.65  
0.25  
0.70  
0.765  
A
A1  
D
0.80  
0.00  
0.90  
0.05  
E
b1  
b2  
L1  
L2  
0.60  
0.20  
0.60  
0.70  
0.30  
0.80  
0.665  
0.865  
Notes:  
1. Pin 1 visual index feature may vary, but must be located within the hatched area.  
2. Package is saw singulated  
3. Dimensioning and tolerancing per ASME Y14.5M  
BSC: Basic Dimension. Theoretically exact value shown without tolerances.  
REF: Reference Dimension, usually without tolerance, for information purposes only.  
Microchip Technology Drawing C04-1005 Rev C Sheet 2 of 2  
© 2018 Microchip Technology Incorporated  
2019 Microchip Technology Inc.  
DS20005891A-page 13  
DSA1103/23  
6-Lead Very Thin Dual Flatpack No-Leads (J7A) - 2.5x2.0 mm Body [VDFN]  
Note: For the most current package drawings, please see the Microchip Packaging Specification located at  
http://www.microchip.com/packaging  
X1  
X2  
6
Y
G2  
C
1
2
G1  
SILK SCREEN  
E
RECOMMENDED LAND PATTERN  
Units  
MILLIMETERS  
Dimension Limits  
MIN  
NOM  
MAX  
Contact Pitch  
E
X1  
X2  
Y
0.825 BSC  
Contact Pad Width (X4)  
Contact Pad Width (X2)  
Contact Pad Length (X6)  
Contact Pad Spacing  
0.65  
0.25  
0.85  
C
1.45  
Space Between Contacts (X4)  
Space Between Contacts (X3)  
G1  
G2  
0.38  
0.60  
Notes:  
1. Dimensioning and tolerancing per ASME Y14.5M  
BSC: Basic Dimension. Theoretically exact value shown without tolerances.  
2. For best soldering results, thermal vias, if used, should be filled or tented to avoid solder loss during  
reflow process  
Microchip Technology Drawing C04-3005 Rev C  
© 2018 Microchip Technology Incorporated  
DS20005891A-page 14  
2019 Microchip Technology Inc.  
DSA1103/23  
6-Lead Very Thin Plastic Dual Flatpack No-Lead (H5A) - 3.2x2.5 mm Body [VDFN]  
Note: For the most current package drawings, please see the Microchip Packaging Specification located at  
http://www.microchip.com/packaging  
D
A
B
E
N
(DATUM A)  
(DATUM B)  
NOTE 1  
2X  
0.05 C  
2X  
1
2
TOP VIEW  
0.05 C  
0.10 C  
0.08 C  
A1  
C
A
SEATING  
PLANE  
6X  
SIDE VIEW  
2X b2  
1
2
NOTE 1  
L
N
4X b1  
L1  
e
0.07  
0.05  
C A B  
C
BOTTOM VIEW  
Microchip Technology Drawing C04-1007A Sheet 1 of 2  
2019 Microchip Technology Inc.  
DS20005891A-page 15  
DSA1103/23  
6-Lead Very Thin Plastic Dual Flatpack No-Lead (H5A) - 3.2x2.5 mm Body [VDFN]  
Note: For the most current package drawings, please see the Microchip Packaging Specification located at  
http://www.microchip.com/packaging  
Units  
Dimension Limits  
MILLIMETERS  
NOM  
MIN  
MAX  
Number of Terminals  
Pitch  
Overall Height  
Standoff  
Overall Length  
Overall Width  
Terminal Width  
Terminal Width  
Terminal Length  
Terminal Pullback  
N
6
e
1.05 BSC  
0.85  
0.02  
3.20 BSC  
2.50 BSC  
0.90  
0.50  
0.70  
0.10 REF  
A
A1  
D
0.80  
0.00  
0.90  
0.05  
E
b1  
b2  
L
0.85  
0.45  
0.65  
0.95  
0.55  
0.75  
L1  
Notes:  
1. Pin 1 visual index feature may vary, but must be located within the hatched area.  
2. Package is saw singulated  
3. Dimensioning and tolerancing per ASME Y14.5M  
BSC: Basic Dimension. Theoretically exact value shown without tolerances.  
REF: Reference Dimension, usually without tolerance, for information purposes only.  
Microchip Technology Drawing C04-1007A Sheet 2 of 2  
DS20005891A-page 16  
2019 Microchip Technology Inc.  
DSA1103/23  
6-Lead Very Thin Plastic Dual Flatpack No-Lead (H5A) - 3.2x2.5 mm Body [VDFN]  
Note: For the most current package drawings, please see the Microchip Packaging Specification located at  
http://www.microchip.com/packaging  
X2  
G
6
C
Y
1
2
X1  
SILK SCREEN  
E
RECOMMENDED LAND PATTERN  
Units  
MILLIMETERS  
Dimension Limits  
MIN  
0.25  
NOM  
1.05 BSC  
1.60  
MAX  
Contact Pitch  
E
C
X1  
X2  
Y
Contact Pad Spacing  
Contact Pad Width (X4)  
Contact Pad Width (X2)  
Contact Pad Length (X6)  
1.00  
0.60  
0.85  
Space Between Contacts (X4)  
G1  
Notes:  
1. Dimensioning and tolerancing per ASME Y14.5M  
BSC: Basic Dimension. Theoretically exact value shown without tolerances.  
Microchip Technology Drawing C04-3007A  
2019 Microchip Technology Inc.  
DS20005891A-page 17  
DSA1103/23  
DS20005891A-page 18  
2019 Microchip Technology Inc.  
DSA1103/23  
6-Lead Very Thin Plastic Dual Flat, No Lead Package (KDA) - 3.2x2.5 mm Body [VDFN]  
With Stepped Wettable Flanks  
Note: For the most current package drawings, please see the Microchip Packaging Specification located at  
http://www.microchip.com/packaging  
(A4)  
D
A
B
E
N
(DATUM A)  
(DATUM B)  
NOTE 1  
2X  
0.05 C  
2X  
1
2
(E3)  
TOP VIEW  
0.05 C  
END VIEW  
0.10 C  
0.08 C  
A
C
A1  
SEATING  
PLANE  
6X  
SIDE VIEW  
A3  
2X b2 0.50  
1
0.25  
4X b1 0.90  
2
0.10  
0.05  
C
C
A B  
NOTE 1  
6X L  
N
e1.05  
BOTTOM VIEW  
Microchip Technology Drawing C04-01252 Rev A Sheet 1 of 2  
© 2018 Microchip Technology Incorporated  
2019 Microchip Technology Inc.  
DS20005891A-page 19  
DSA1103/23  
6-Lead Very Thin Plastic Dual Flat, No Lead Package (KDA) - 3.2x2.5 mm Body [VDFN]  
With Stepped Wettable Flanks  
Note: For the most current package drawings, please see the Microchip Packaging Specification located at  
http://www.microchip.com/packaging  
Units  
Dimension Limits  
MILLIMETERS  
NOM  
MIN  
MAX  
Number of Terminals  
Pitch  
Overall Height  
Standoff  
Terminal Thickness  
Overall Length  
Overall Width  
Terminal Width  
Terminal Width  
Terminal Length  
Step Width  
N
6
e
1.05 BSC  
0.85  
0.02  
A
A1  
A3  
D
0.80  
0.00  
0.15  
0.90  
0.05  
0.25  
0.20  
3.20 BSC  
2.50 BSC  
0.90  
0.50  
0.80  
E
b1  
b2  
L
E3  
A4  
0.85  
0.45  
0.70  
0.95  
0.55  
0.90  
0.05 REF  
0.10 REF  
Step Height  
Notes:  
1. Pin 1 visual index feature may vary, but must be located within the hatched area.  
2. Package is saw singulated  
3. Dimensioning and tolerancing per ASME Y14.5M  
BSC: Basic Dimension. Theoretically exact value shown without tolerances.  
REF: Reference Dimension, usually without tolerance, for information purposes only.  
Microchip Technology Drawing C04-01252 Rev A Sheet 2 of 2  
© 2018 Microchip Technology Incorporated  
DS20005891A-page 20  
2019 Microchip Technology Inc.  
DSA1103/23  
6-Lead Very Thin Plastic Dual Flat, No Lead Package (KDA) - 3.2x2.5 mm Body [VDFN]  
With Stepped Wettable Flanks  
Note: For the most current package drawings, please see the Microchip Packaging Specification located at  
http://www.microchip.com/packaging  
X2  
X1  
6
C
G1  
CH  
Y
1
2
G2  
SILK SCREEN  
E
RECOMMENDED LAND PATTERN  
Units  
MILLIMETERS  
Dimension Limits  
MIN  
NOM  
1.05 BSC  
2.00  
MAX  
Contact Pitch  
E
C
Contact Pad Spacing  
Contact Pad Width (X20)  
Optional Center Pad Width  
Contact Pad Length (X20)  
X1  
X2  
Y
1.00  
0.60  
0.80  
Contact Pad to Contact Pad (X3)  
Contact Pad to Contact Pad (X4)  
Terminal 1 Corner Chamfer  
G1  
G2  
CH  
0.75  
0.25  
0.28  
Notes:  
1. Dimensioning and tolerancing per ASME Y14.5M  
BSC: Basic Dimension. Theoretically exact value shown without tolerances.  
Microchip Technology Drawing C04-03252 Rev A  
© 2018 Microchip Technology Incorporated  
2019 Microchip Technology Inc.  
DS20005891A-page 21  
DSA1103/23  
NOTES:  
DS20005891A-page 22  
2019 Microchip Technology Inc.  
DSA1103/23  
APPENDIX A: REVISION HISTORY  
Revision A (June 2019)  
• Initial release of DSA1103/23 as Microchip data  
sheet DS20005891A.  
• Minor changes throughout the data sheet.  
2019 Microchip Technology Inc.  
DS20005891A-page 23  
DSA1103/23  
NOTES:  
DS20005891A-page 24  
2019 Microchip Technology Inc.  
DSA1103/23  
PRODUCT IDENTIFICATION SYSTEM  
To order or obtain information, e.g., on pricing or delivery, contact your local Microchip representative or sales office.  
PART NO.  
X
3
X
X
X
-XXX.XXXX  
X
XXX  
Device  
(First 2 Digits)  
Enable  
Modes  
Device  
(First 2 Digits)  
Temperature  
Range  
Frequency  
Stability  
Media  
Type  
Automotive  
Suffix  
Package  
Frequency  
Examples:  
Device:  
DSA11x3:  
Low-Jitter Precision LVDS Oscillator for  
Automotive  
a) DSA1123BI2-  
400.0000TVA0:  
Low-Jitter Precision LVDS Oscillator  
for Automotive, Enable/Disable,  
5x3.2 CDFN, –40°C to +85°C,  
±25ppm, 400 MHz, 1000/Reel  
Enable Modes:  
Package:  
0
2
=
=
Enable/Standby  
Enable/Disable  
b) DSA1103CL3- Low-Jitter Precision LVDS Oscillator  
074.2500VA0: for Automotive, Enable/Standby,  
B
=
=
=
=
5.0 mm x 3.2 mm CDFN  
3.2 mm x 2.5 mm VDFN  
2.5 mm x 2.0 mm VDFN  
3.2 mm x 2.5 mm VDFN (Wettable Flanks)  
C
D
W
3.2x2.5 VDFN, –40°C to +105°C,  
±20 ppm, 74.25 MHz, 100/Tube  
c) DSA1103WI2- Low-Jitter Precision LVDS Oscillator  
056.0000VA0:  
for Automotive, Enable/Standby,  
3.2x2.5 VDFN (Wettable Flanks),  
–40°C to +85°C, ±25 ppm, 56 MHz,  
100/Tube  
Temperature  
Range:  
A
I
L
=
=
=
–40°C to +125°C  
–40°C to +85°C  
–40°C to +105°C  
Stability:  
1
2
3
=
=
=
±50 ppm  
±25 ppm  
±20 ppm  
Note 1:  
Tape and Reel identifier only appears in the  
catalog part number description. This identifier is  
used for ordering purposes and is not printed on  
the device package. Check with your Microchip  
Sales Office for package availability with the  
Tape and Reel option.  
Frequency Code:  
Media Type:  
xxx.xxxx = 2.3 MHz to 460 MHz (user-defined)  
T
=
1,000/Reel  
(blank) = 100/Tube  
Automotive Suffix: VXX = Automotive Suffix in which “XX” is assigned by  
Microchip.  
Note: Please use the Microchip Clockworks tool to check AEC-Q100 compliance  
status and build the exact part number.  
2019 Microchip Technology Inc.  
DS20005891A-page 25  
DSA1103/23  
NOTES:  
DS20005891A-page 26  
2019 Microchip Technology Inc.  
Note the following details of the code protection feature on Microchip devices:  
Microchip products meet the specification contained in their particular Microchip Data Sheet.  
Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the  
intended manner and under normal conditions.  
There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our  
knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data  
Sheets. Most likely, the person doing so is engaged in theft of intellectual property.  
Microchip is willing to work with the customer who is concerned about the integrity of their code.  
Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not  
mean that we are guaranteeing the product as “unbreakable.”  
Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our  
products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts  
allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act.  
Information contained in this publication regarding device  
applications and the like is provided only for your convenience  
and may be superseded by updates. It is your responsibility to  
ensure that your application meets with your specifications.  
MICROCHIP MAKES NO REPRESENTATIONS OR  
WARRANTIES OF ANY KIND WHETHER EXPRESS OR  
IMPLIED, WRITTEN OR ORAL, STATUTORY OR  
OTHERWISE, RELATED TO THE INFORMATION,  
INCLUDING BUT NOT LIMITED TO ITS CONDITION,  
QUALITY, PERFORMANCE, MERCHANTABILITY OR  
FITNESS FOR PURPOSE. Microchip disclaims all liability  
arising from this information and its use. Use of Microchip  
devices in life support and/or safety applications is entirely at  
the buyer’s risk, and the buyer agrees to defend, indemnify and  
hold harmless Microchip from any and all damages, claims,  
suits, or expenses resulting from such use. No licenses are  
conveyed, implicitly or otherwise, under any Microchip  
intellectual property rights unless otherwise stated.  
Trademarks  
The Microchip name and logo, the Microchip logo, Adaptec,  
AnyRate, AVR, AVR logo, AVR Freaks, BesTime, BitCloud, chipKIT,  
chipKIT logo, CryptoMemory, CryptoRF, dsPIC, FlashFlex,  
flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANCheck,  
LinkMD, maXStylus, maXTouch, MediaLB, megaAVR, Microsemi,  
Microsemi logo, MOST, MOST logo, MPLAB, OptoLyzer,  
PackeTime, PIC, picoPower, PICSTART, PIC32 logo, PolarFire,  
Prochip Designer, QTouch, SAM-BA, SenGenuity, SpyNIC, SST,  
SST Logo, SuperFlash, Symmetricom, SyncServer, Tachyon,  
TempTrackr, TimeSource, tinyAVR, UNI/O, Vectron, and XMEGA  
are registered trademarks of Microchip Technology Incorporated in  
the U.S.A. and other countries.  
APT, ClockWorks, The Embedded Control Solutions Company,  
EtherSynch, FlashTec, Hyper Speed Control, HyperLight Load,  
IntelliMOS, Libero, motorBench, mTouch, Powermite 3, Precision  
Edge, ProASIC, ProASIC Plus, ProASIC Plus logo, Quiet-Wire,  
SmartFusion, SyncWorld, Temux, TimeCesium, TimeHub,  
TimePictra, TimeProvider, Vite, WinPath, and ZL are registered  
trademarks of Microchip Technology Incorporated in the U.S.A.  
Adjacent Key Suppression, AKS, Analog-for-the-Digital Age, Any  
Capacitor, AnyIn, AnyOut, BlueSky, BodyCom, CodeGuard,  
CryptoAuthentication, CryptoAutomotive, CryptoCompanion,  
CryptoController, dsPICDEM, dsPICDEM.net, Dynamic Average  
Matching, DAM, ECAN, EtherGREEN, In-Circuit Serial  
Programming, ICSP, INICnet, Inter-Chip Connectivity, JitterBlocker,  
KleerNet, KleerNet logo, memBrain, Mindi, MiWi, MPASM, MPF,  
MPLAB Certified logo, MPLIB, MPLINK, MultiTRAK, NetDetach,  
Omniscient Code Generation, PICDEM, PICDEM.net, PICkit,  
PICtail, PowerSmart, PureSilicon, QMatrix, REAL ICE, Ripple  
Blocker, SAM-ICE, Serial Quad I/O, SMART-I.S., SQI,  
SuperSwitcher, SuperSwitcher II, Total Endurance, TSHARC,  
USBCheck, VariSense, ViewSpan, WiperLock, Wireless DNA, and  
ZENA are trademarks of Microchip Technology Incorporated in the  
U.S.A. and other countries.  
SQTP is a service mark of Microchip Technology Incorporated in  
the U.S.A.  
The Adaptec logo, Frequency on Demand, Silicon Storage  
Technology, and Symmcom are registered trademarks of Microchip  
Technology Inc. in other countries.  
GestIC is a registered trademark of Microchip Technology Germany  
II GmbH & Co. KG, a subsidiary of Microchip Technology Inc., in  
other countries.  
All other trademarks mentioned herein are property of their  
respective companies.  
© 2019, Microchip Technology Incorporated, All Rights Reserved.  
ISBN: 978-1-5224-4722-1  
For information regarding Microchip’s Quality Management Systems,  
please visit www.microchip.com/quality.  
2019 Microchip Technology Inc.  
DS20005891A-page 27  
Worldwide Sales and Service  
AMERICAS  
ASIA/PACIFIC  
ASIA/PACIFIC  
EUROPE  
Corporate Office  
2355 West Chandler Blvd.  
Chandler, AZ 85224-6199  
Tel: 480-792-7200  
Fax: 480-792-7277  
Technical Support:  
http://www.microchip.com/  
support  
Australia - Sydney  
Tel: 61-2-9868-6733  
India - Bangalore  
Tel: 91-80-3090-4444  
Austria - Wels  
Tel: 43-7242-2244-39  
Fax: 43-7242-2244-393  
China - Beijing  
Tel: 86-10-8569-7000  
India - New Delhi  
Tel: 91-11-4160-8631  
Denmark - Copenhagen  
Tel: 45-4450-2828  
Fax: 45-4485-2829  
China - Chengdu  
Tel: 86-28-8665-5511  
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Tel: 91-20-4121-0141  
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Web Address:  
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DS20005891A-page 28  
2019 Microchip Technology Inc.  
05/14/19  

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