DSC3001HL25XXX.XXXXT [MICREL]
Low-Power Ultra-Miniature Oscillator;
| 型号： | DSC3001HL25XXX.XXXXT |
| 厂家： | 
MICREL SEMICONDUCTOR |
| 描述： | Low-Power Ultra-Miniature Oscillator |
| 文件： | 总5页 (文件大小：477K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DSC3001
1.6 x 1.2 mm
Low-Power Ultra-Miniature Oscillator
General Description
Features
The DSC3001 is an ultra-miniature,
low-profile complete timing solution in a
1.6 x 1.2 mm footprint. The device is
Ultra-Miniature, Low Profile Footprint
o 1.6 x 1.2 mm
Frequency Range:
o 1 to 150MHz
available
in
frequencies
from
Frequency Stability over Temperature
o ±10 PPM, ±25 PPM, ±50 PPM
Operating voltage
1 to 150 MHz with frequency stability as
high as 10 PPM across temperature
ranges up to -40 to +105ºC.
The
o 1.7 to 3.6V
device delivers the jitter and stability
performance required by high definition
video and audio, media and applications
processors, and solid state drives with a
low power ultra-miniature configuration.
Operating Temperature Range
o Ext. Industrial -40ºC to 105ºC
o Industrial -40ºC to 85ºC
o Ext. Commercial -20ºC to 70ºC
Low Operating and Standby Current
o 3.0-6.0 mA Operating
o 0.015 mA Standby
MIL-STD 883 Shock and Vibration
Resistant to over 30,000 G
RoHS, Pb Free, Reach SVHC Compliant
AEC-Q100 Automobile Qualified
The DSC3001 incorporates an all silicon
MEMS resonator that delivers 20x
higher MTBF than crystal resonators,
and is rated for shock resistance to over
30,000 G. Its miniature packaging is
built to support multiple pad footprints
and deliver a cost effective solution for
mobile and portable applications.
Benefits
Ultra-miniature footprint with
no external components
World’s Smallest Production Oscillator
High frequency and temp stability
20x higher MTBF than Xtal-based XO
Shock and vibration resistant to
30,000G for mobile and portable
applications
Applications
Imaging, Video, and Audio Modules
Portable Consumer Electronics and
Media Devices
Tablets and Mobile Internet Devices
Low Profile Embedded Designs
Pico and Femto Networking
______________________________________________________________________________________________________________________________________________
DSC3001 Page 1 MK-Q-B-P-D-120731-01-4
Low-Power Ultra-Miniature Oscillator
DSC3001
Absolute Maximum Ratings
Ordering Code
Item
Min
-0.3
-
Max
VDD+0.3
+150
Unit
V
Condition
Input Voltage
Junction Temp
Storage Temp
Soldering Temp
ESD
DSC3001
HL2
012.0000
T
-
°C
°C
°C
V
Family
-55
-
+150
+260
40 sec max.
Package, Temp
& Stability
Tape/
Reel
-
Output Freq
1.0 to 150MHz
HBM
4000
200
MM
CDM
1500
* See Ordering Information for details
Recommended Operating Conditions
Parameter
Symbol
Range
1.7 – 3.6V
Supply Voltage
VDD
Output Load
ZL
R>10KΩ, C≤15pF1
Operating Temperature
Option 1
-40 to +105 °C
-40 to +85 °C
-20 to +70 °C
Option 2
Option 3
T
Specifications (VDD = 1.7 – 3.6 V) TA=850C unless otherwise specified
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Frequency
f0
Single Frequency
1
150
MHz
ppm
Includes frequency
variations due to initial
tolerance, temperature
and power supply voltage
Frequency Tolerance
Δf
±10,±25,±50
Aging
Δf
1 year @25°C
T=25°C
±5
15
ppm
uA
Supply Current, standby
IDD
Output Logic Levels
Output logic high
Output logic low
VOH
VOL
-4mA
4mA
0.8*VDD
-
-
V
0.2*VDD
Output Startup Time
Output Disable Time
Output Duty Cycle
tSU
tDA
T=25°C
1.0
20
1.3
100
55
ms
ns
%
SYM
45
Input Logic Levels
Input logic high
Input logic low
VIH
VIL
0.75*VDD
-
-
V
0.25* VDD
CL=0p, RL=∞
T=25°C, V=1.8v
F=12MHz
Supply Current
IDD
6.01
6.5
mA
Output Transition time
Rise Time
Fall Time
tR
tF
CL=15pF; T=25°C
20%/80%*VDD
1.8
1.0
3
3
ns
ps
Jitter, Period
Jrms
F=12MHz
71
______________________________________________________________________________________________________________________________________________
DSC3001 Page 2 MK-Q-B-P-D-120731-01-4
Low-Power Ultra-Miniature Oscillator
DSC3001
Output Waveform
tR
tF
VOH
Output
VOL
tEN
1/fo
tDA
VIH
Standby#
VIL
Standby Function
Test Circuit
Standby#
(pin 1)
Output
(pin 3)
IDD
Hi Level
Output ON
Output ON
Open
(no connect)
3
2
4
1
Low Level
High Impedance
VDD
0.01uF
*VSD
15pF
*VSD = Standby# Logic Level Input
Notes:
1.
Contact factory for lower power, lower jitter, and higher output
drive options.
Solder Reflow Profile
20-40
Sec
260°C
MSL 1 @ 260°C refer to JSTD-020C
Ramp-Up Rate (200°C to Peak Temp) 3°C/Sec Max.
217°C
200°C
60-150
Sec
Preheat Time 150°C to 200°C
Time maintained above 217°C
Peak Temperature
Time within 5°C of actual Peak
Ramp-Down Rate
60-180 Sec
60-150 Sec
255-260°C
20-40 Sec
6°C/Sec Max.
8 min Max.
Reflow
60-180
Sec
150°C
Cool
Pre heat
Time 25°C to Peak Temperature
25°C
Time
8 min max
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DSC3001 Page 3 MK-Q-B-P-D-120731-01-4
Low-Power Ultra-Miniature Oscillator
DSC3001
Board Layout (recommended)
Package Dimensions
1.6 x 1.2 mm Component Footprint
( Top View )
( Bottom View )
1.792
0.450 dia
1.252
0.630
Pin 1
1.071
marking
All dimensions in mm
0.31
0.37
0.68
Component height after reflow is 0.53-0.60mm. Contact factory for product height under 0.50mm
______________________________________________________________________________________________________________________________________________
DSC3001
Page 4
MK-Q-B-P-D-120731-01-4
Low-Power Ultra-Miniature Oscillator
DSC3001
Ordering Information
DSC3001 PTS – xxx.xxxx T
PART NUMBERING GUIDE
Package
Temperature
Stability
Frequency
Packing Option
T=E: -20o ~ +70o C
S=1: ±50ppm
S=2: ±25ppm
S=5: ±10ppm
P=H: 1.6x1.2mm
T=I: -40o ~ +85o C
T=L: -40o ~ +105o C
XXX.XXXX
T: Tape & Reel
Example: DSC3001HL2–012.0000T
The example part number above is a 12.0000MHz oscillator with ±25ppm stability over an operating
temperature of -40 to +105oC, shipped in Tape and Reel.
Disclaimer:
Micrel makes no representations or warranties with respect to the accuracy or completeness of the information furnished in this data sheet. This information is not intended as a
warranty and Micrel does not assume responsibility for its use. Micrel reserves the right to change circuitry, specifications and descriptions at any time without notice. No
license, whether express, implied, arising by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Micrel’s terms and
conditions of sale for such products, Micrel assumes no liability whatsoever, and Micrel disclaims any express or implied warranty relating to the sale and/or use of Micrel
products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright or other intellectual property right.
Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can reasonably be
expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into the body or (b) support or sustain life,
and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser’s use or sale of Micrel Products for use in life support
appliances, devices or systems is a Purchaser’s own risk and Purchaser agrees to fully indemnify Micrel for any damages resulting from such use or sale.
MICREL, Inc.
Phone: +1 (408) 944-0800
●
●
2180 Fortune Drive,
Fax: +1 (408) 474-1000
San Jose, California
95131
●
●
USA
●
Email: hbwhelp@micrel.com
www.micrel.com
______________________________________________________________________________________________________________________________________________
DSC3001 Page 5 MK-Q-B-P-D-120731-01-4
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