ULTRA MINIATURE PLASTIC PACKAGE
PURE SILICON CLOCK OSCILLATOR
TM
ASEM
Life Size
3.2 x 2.5 x 0.85mm
| | | | | | | | | | | | | | |
ASEM
FEATURES:
• Ultra Miniature Pure Silicon
TM
Clock Oscillator
• MEMS Technology by Discera
• Low Power Consumption <10mA
• Exceptional Stability Over Temp. at 0 - 70°C
• Extended Temperature Options Also Available
• Available in 30kG Shock Resistance Configuration
• Low Cost-Compact QFN Plastic Packaging
• Compact Package design
Pb
RoHS
Compliant
APPLICATIONS:
• CCD Clock for VTR Camera
• Equipment Connected to PCs
• Low Profile Equipment
• Lower Cost Crystal Oscillator Replacement
• Computers and Peripherals
• Portable Electronics (MP3 Players, Games)
• Consumer Electronics such as TV’s, DVR’s, etc.
• Vibrant, Shock-Prone & Humid Environments for Industrial Equipment
• Demanding Military & Automotive Electronics
STANDARD SPECIFICATIONS:
PARAMETERS
ABRACON P/N:
Frequency range:
Operating temperature:
Storage temperature:
Overall Frequency Stablilty:
Supply Voltage (Vdd):
Supply Current
(No Load)
Supply Current:
(Full Load)
ASEM Series
1.000 MHz - 150 MHz
0°C to + 70°C (see options)
-55°C to +155°C
± 100 ppm max. (see options)
3.0 V ± 0.3 V
6.0mA max (T=-40 to +85°C, Vdd=3.0 ± 0.3V, CL=15pF, RL=10kΩ)
(T=-40 to +85°C, Vdd=2.5 ± 0.2V, CL=15pF, RL=10kΩ)
(T=-40 to +85°C, Vdd=1.8 ± 0.2V, CL=15pF, RL=10kΩ)
9.0mA max
(T=-40 to +85°C, Vdd=3.0 ± 0.3V, CL=15pF, RL=10kΩ)
(T=-40 to +85°C, Vdd=3.0 ± 0.3V, CL=15pF, RL=10kΩ)
(T=-40 to +85°C, Vdd=2.5 ± 0.2V, CL=15pF, RL=10kΩ)
(T=-40 to +85°C, Vdd=1.8 ± 0.2V, CL=15pF, RL=10kΩ)
Symmetry
Rise and fall time (Tr/Tf)
Output load
Output voltage
Input voltage
Start-up time
Enable time
Disable time
Tr-istate function (Stand-by)
Stand-by Current
Aging at +25°C/year
45/55 % max.@ 1/2Vdd
5ns max. (+25°C, 15pF output load, 10/90% Vdd.)
15 pF max., 10kohms min.
VOH = 0.9* Vdd min.
VOL = 0.1* Vdd max.
VIH = 0.9* Vdd min.
VIL = 0.1* Vdd max.
10ms max.
10ms max.
100ns max.
"1" or open: Oscillation
"0" : No oscillation/Hi Z
1uA max. (T= +25°C, Vdd=3.0 ± 0.3V, 2.5 ± 0.2V, 1.8 ± 0.2V)
± 5ppm max.
(Left blank if standard)
ASEM - Frequency -
-
-
Freq. Stability
± 100 ppm
Blank
R**
± 25 ppm
K
± 30 ppm
C
± 50 ppm
* Please contact Abracon for Temperature Option Availability.
** Availability depends on frequency
Please contact Abracon for order assistance
for high shock application.
OPTIONS AND PART IDENTIFICATION:
Supply Voltage
Frequency
ASEM1
3.0 ± 0.3V
XX.XXXX MHz
ASEM2
3.3 ± 0.3V
ASEM3
2.5 ± 0.2V
ASEM4
1.8 ± 0.2V
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
Operating Temp.
0°C to +70°C
Blank
-20°C to +85°C
M
-40°C to +85°C
L*
Packaging
Blank
T
Tube
(77pcs/tube)
Tape and Reel
(1000pcs/reel)
Revised: 05.06.08
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
ULTRA MINIATURE PLASTIC PACKAGE
PURE SILICON CLOCK OSCILLATOR
TM
ASEM
Life Size
3.2 x 2.5 x 0.85mm
| | | | | | | | | | | | | | |
ASEM
OUTLINE DRAWING:
3.2±0.10 [.126±0.004]
#4
#3
Pb
RoHS
Compliant
2 . 1 [. 0 8 3 ]
#3
#4
1. 7 [.067]
CO .25
#1
#2
#2
#1
2.5±0.10 [.098±0.004]
0 .9 [.0 3 5 ]
.03
0 .8 [.03 1 ]
[.0
Recomm end ed L and Pa ttern
2.2 [.087]
0. 85±0.05 [.033±0.002]
Note: Recommend using an approximately
0.01uF bypass capacitor between
PIN 2 and 4.
0.95 [.037]
1.75 [.069]
1.2 [.047]
No.
1
2
3
4
Pin terminal
Tri-state
Gnd
Output
V
DD
Dimensions: Inches (mm)
TAPE & REEL:
Tape and reel 1,000pcs/reel
Dimensions: mm
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
Revised: 05.06.08
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
嵌入式系统
