EEWORLDEEWORLDEEWORLD

Part Number

Search

EMK41G2H-12.272M TR

Description
CMOS, MEMS Clock Oscillators LVCMOS (CMOS) 1.8Vdc 4 Pad 2.0mm x 2.5mm Plastic Surface Mount (SMD) MEMS Clock Oscillators LVCMOS (CMOS) 1.8Vdc 4 Pad 2.0mm x 2.5mm Plastic Surface Mount (SMD)
CategoryPassive components    oscillator   
File Size165KB,5 Pages
ManufacturerECLIPTEK
Websitehttp://www.ecliptek.com
Environmental Compliance
Download Datasheet Parametric Compare View All

EMK41G2H-12.272M TR Overview

CMOS, MEMS Clock Oscillators LVCMOS (CMOS) 1.8Vdc 4 Pad 2.0mm x 2.5mm Plastic Surface Mount (SMD) MEMS Clock Oscillators LVCMOS (CMOS) 1.8Vdc 4 Pad 2.0mm x 2.5mm Plastic Surface Mount (SMD)

EMK41G2H-12.272M TR Parametric

Parameter NameAttribute value
Brand NameEcliptek
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeSMD 2.0mm x 2.5mm
Contacts4
Manufacturer packaging codeSMD 2.0mm x 2.5mm
Reach Compliance Code163
Ageing1 PPM/FIRST YEAR
technologyCMOS

EMK41G2H-12.272M TR Preview

EMK41G2H-12.272M
Series
RoHS Compliant (Pb-free) 4 Pad 2mm x 2.5mm SMD
1.8Vdc LVCMOS MEMS Oscillator
Frequency Tolerance/Stability
±100ppm Maximum over -40°C to +85°C
Duty Cycle
50 ±5(%)
RoHS
Pb
EMK41 G 2 H -12.272M
Nominal Frequency
12.272MHz
Output Control Function
Tri-State (Disabled Output: High Impedance)
ELECTRICAL SPECIFICATIONS
Nominal Frequency
Frequency Tolerance/Stability
12.272MHz
±100ppm Maximum over -40°C to +85°C (Inclusive of all conditions: Calibration Tolerance at 25°C,
Frequency Stability over the Operating Temperature Range, Supply Voltage Change, Output Load Change,
First Year Aging at 25°C, 260°C Reflow, Shock, and Vibration)
±1ppm Maximum First Year
-40°C to +85°C
1.8Vdc ±5%
15mA Maximum
90% of Vdd Minimum (IOH=-8mA)
10% of Vdd Maximum (IOL=+8mA)
2nSec Maximum (Measured from 20% to 80% of waveform)
50 ±5(%) (Measured at 50% of waveform)
15pF Maximum
CMOS
Tri-State (Disabled Output: High Impedance)
+0.7Vdd Minimum or No Connect to Enable Output, +0.3Vdd Maximum to Disable Output
500pSec Maximum, 200pSec Typical
50mSec Maximum
-55°C to +125°C
Aging at 25°C
Operating Temperature Range
Supply Voltage
Input Current
Output Voltage Logic High (Voh)
Output Voltage Logic Low (Vol)
Rise/Fall Time
Duty Cycle
Load Drive Capability
Output Logic Type
Output Control Function
Output Control Input Voltage
Peak to Peak Jitter (tPK)
Start Up Time
Storage Temperature Range
ENVIRONMENTAL & MECHANICAL SPECIFICATIONS
ESD Susceptibility
Flammability
Mechanical Shock
Moisture Resistance
Moisture Sensitivity Level
Resistance to Soldering Heat
Resistance to Solvents
Solderability
Temperature Cycling
Thermal Shock
Vibration
MIL-STD-883, Method 3015, Class 2, HBM 2000V
UL94-V0
MIL-STD-883, Method 2002, Condition G, 30,000G
MIL-STD-883, Method 1004
J-STD-020, MSL 1
MIL-STD-202, Method 210, Condition K
MIL-STD-202, Method 215
MIL-STD-883, Method 2003 (Pads on Bottom of Package Only)
MIL-STD-883, Method 1010, Condition B
MIL-STD-883, Method 1011, Condition B
MIL-STD-883, Method 2007, Condition A, 20G
www.ecliptek.com | Specification Subject to Change Without Notice | Rev J 2/17/2010 | Page 1 of 5
EMK41G2H-12.272M
MECHANICAL DIMENSIONS (all dimensions in millimeters)
PIN
CONNECTION
Tri-State
Ground
Output
Supply Voltage
2.00
±0.15
0.85
±0.15
0.08
MAX
2
1.65
±0.10
1
R0.32
±0.10
0.70
±0.15
1
0.65 ±0.10 (x4)
3
R0.33
±0.10
0.65
±0.10
(x4)
2
3
4
LINE MARKING
1
XXXX
XXXX=Ecliptek
Manufacturing Lot Code
2.50
±0.15
4
Suggested Solder Pad Layout
All Dimensions in Millimeters
1.10 (X4)
1.10 (X4)
0.50
Solder Land
(X4)
0.30
All Tolerances are ±0.1
www.ecliptek.com | Specification Subject to Change Without Notice | Rev J 2/17/2010 | Page 2 of 5
EMK41G2H-12.272M
OUTPUT WAVEFORM & TIMING DIAGRAM
TRI-STATE INPUT
V
IH
V
IL
CLOCK OUTPUT
V
OH
80% of Waveform
50% of Waveform
20% of Waveform
V
OL
OUTPUT DISABLE
(HIGH IMPEDANCE
STATE)
t
PLZ
Fall
Time
Rise
Time
T
W
T
Duty Cycle (%) = T
W
/T x 100
t
PZL
Test Circuit for CMOS Output
Oscilloscope
Frequency
Counter
+
+
Power
Supply
_
+
Voltage
Meter
_
Current
Meter
_
Supply
Voltage
(V
DD
)
Probe
(Note 2)
Output
0.01µF
(Note 1)
0.1µF
(Note 1)
Ground
C
L
(Note 3)
Tri-State or
Power Down
Note 1: An external 0.1µF low frequency tantalum bypass capacitor in parallel with a 0.01µF high frequency
ceramic bypass capacitor close to the package ground and V
DD
pin is required.
Note 2: A low capacitance (<12pF), 10X attenuation factor, high impedance (>10Mohms), and high bandwidth
(>300MHz) passive probe is recommended.
Note 3: Capacitance value C
L
includes sum of all probe and fixture capacitance.
www.ecliptek.com | Specification Subject to Change Without Notice | Rev J 2/17/2010 | Page 3 of 5
EMK41G2H-12.272M
Recommended Solder Reflow Methods
T
P
Critical Zone
T
L
to T
P
Ramp-up
Ramp-down
Temperature (T)
T
L
T
S
Max
T
S
Min
t
S
Preheat
t 25°C to Peak
t
L
t
P
Time (t)
High Temperature Infrared/Convection
T
S
MAX to T
L
(Ramp-up Rate)
Preheat
- Temperature Minimum (T
S
MIN)
- Temperature Typical (T
S
TYP)
- Temperature Maximum (T
S
MAX)
- Time (t
S
MIN)
Ramp-up Rate (T
L
to T
P
)
Time Maintained Above:
- Temperature (T
L
)
- Time (t
L
)
Peak Temperature (T
P
)
Target Peak Temperature (T
P
Target)
Time within 5°C of actual peak (t
p
)
Ramp-down Rate
Time 25°C to Peak Temperature (t)
Moisture Sensitivity Level
3°C/second Maximum
150°C
175°C
200°C
60 - 180 Seconds
3°C/second Maximum
217°C
60 - 150 Seconds
260°C Maximum for 10 Seconds Maximum
250°C +0/-5°C
20 - 40 seconds
6°C/second Maximum
8 minutes Maximum
Level 1
www.ecliptek.com | Specification Subject to Change Without Notice | Rev J 2/17/2010 | Page 4 of 5
EMK41G2H-12.272M
Recommended Solder Reflow Methods
T
P
Critical Zone
T
L
to T
P
Ramp-up
Ramp-down
Temperature (T)
T
L
T
S
Max
T
S
Min
t
S
Preheat
t 25°C to Peak
t
L
t
P
Time (t)
Low Temperature Infrared/Convection 240°C
T
S
MAX to T
L
(Ramp-up Rate)
Preheat
- Temperature Minimum (T
S
MIN)
- Temperature Typical (T
S
TYP)
- Temperature Maximum (T
S
MAX)
- Time (t
S
MIN)
Ramp-up Rate (T
L
to T
P
)
Time Maintained Above:
- Temperature (T
L
)
- Time (t
L
)
Peak Temperature (T
P
)
Target Peak Temperature (T
P
Target)
Time within 5°C of actual peak (t
p
)
Ramp-down Rate
Time 25°C to Peak Temperature (t)
Moisture Sensitivity Level
5°C/second Maximum
N/A
150°C
N/A
60 - 120 Seconds
5°C/second Maximum
150°C
200 Seconds Maximum
240°C Maximum
240°C Maximum 1 Time / 230°C Maximum 2 Times
10 seconds Maximum 2 Times / 80 seconds Maximum 1 Time
5°C/second Maximum
N/A
Level 1
Low Temperature Manual Soldering
185°C Maximum for 10 seconds Maximum, 2 times Maximum.
High Temperature Manual Soldering
260°C Maximum for 5 seconds Maximum, 2 times Maximum.
www.ecliptek.com | Specification Subject to Change Without Notice | Rev J 2/17/2010 | Page 5 of 5

EMK41G2H-12.272M TR Related Products

EMK41G2H-12.272M TR EMK41G2H-12.272M
Description CMOS, MEMS Clock Oscillators LVCMOS (CMOS) 1.8Vdc 4 Pad 2.0mm x 2.5mm Plastic Surface Mount (SMD) MEMS Clock Oscillators LVCMOS (CMOS) 1.8Vdc 4 Pad 2.0mm x 2.5mm Plastic Surface Mount (SMD) CMOS, MEMS Clock Oscillators LVCMOS (CMOS) 1.8Vdc 4 Pad 2.0mm x 2.5mm Plastic Surface Mount (SMD) MEMS Clock Oscillators LVCMOS (CMOS) 1.8Vdc 4 Pad 2.0mm x 2.5mm Plastic Surface Mount (SMD)
Brand Name Ecliptek Ecliptek
Is it lead-free? Lead free Lead free
Is it Rohs certified? conform to conform to
Parts packaging code SMD 2.0mm x 2.5mm SMD 2.0mm x 2.5mm
Contacts 4 4
Manufacturer packaging code SMD 2.0mm x 2.5mm SMD 2.0mm x 2.5mm
Reach Compliance Code 163 compliant
Regarding Chu Kuangren's driver development tutorial, please give me some advice
I am studying the Window File System Filter Development Tutorial written by Chu Kuangren. When studying the third chapter distribution routine, fast io, I encountered the following problem: _inline wd...
ageless Embedded System
Please advise the chip name and function
Can someone tell me what this chip is used for?...
zswhalo Analogue and Mixed Signal
How LEDs achieve white light
At present, there are three main methods for LED to achieve white light: 1. Synthesize white light through the LED red, green and blue three-primary color multi-chip set and light emission. Advantages...
探路者 LED Zone
Where should I start with FPGA? I hope you can give me some advice. Thank you.
I have just started learning electronic design and will participate in an electronic design competition next year. I want to learn about FPGA, but I don’t know where to start. I hope to get some advic...
450678797 FPGA/CPLD
(Multiple images) Top ten tips for expanding the use of oscilloscopes
(Multiple images) Top ten tips for expanding the use of oscilloscopes...
zxopenljx FPGA/CPLD
About assigning values to TACCRx in continuous mode
[align=left][color=#000]Regarding the assignment of TACCRx in the timer continuous mode, I see many people write like this? [/color][/align][align=left][color=#000]For example, TACCRx+=xxxx;[/color][/...
wangfuchong Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2067  2517  1441  2444  677  42  51  30  50  14 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号