HCMOS SURFACE-MOUNT CRYSTAL CLOCK OSCILLATOR
ASA SERIES
FEATURES:
• Pb-Free/RoHS Compliant
• Smallest industry package
• Tri state function
: PRELIMINARY
• Suitable for high density SMT.
Reflow capable
• Hermetically sealed
*RoHS COMPLIANT
APPLICATIONS:
• CCD clock for VTR camera
• Computers and peripherals
• Portable electronics
2.0 X 1.6 X 0.7mm
| | | | | | | | | | | | | | |
STANDARD SPECIFICATIONS:
PARAMETERS
Frequency Range
Operating Temperature
Storage Temperature
Overall Frequency Stability
Supply Voltage (Vdd)
Input Current
Symmetry
Rise and Fall Time (Tr/Tf)
Output Load
Output Voltage
Start-up Time
Tristate Function
(stand-by)
Aging at 25°C/year
1.000 MHz to 80 MHz
-10°C to + 60°C (See Options)
- 40°C to + 85°C
± 50 ppm max. (see options)
See Table 1
20mA max
40/60 % max.@ 1/2Vdd (see options)
10ns max
15 pF (3TTL)
VOH = 0.9* Vdd min.
VOL = 0.1* Vdd max.
10ms max.
"1" (VIH >= 0.7* Vdd) or open: Oscillation
"0" (VIL < 0.3* Vdd) : No oscillation/Hi Z
± 5ppm max.
TABLE 1
P/N
Vdd (V)
ASA
3.3
±0.1
2.5
±0.1
ASA1
1.8
±0.1
ASA2
PIN
FUNCTION
1
Tri-State
2
GND/Case
3
Output
4
Vdd
* "H" or "open": Oscillation
"L": Oscillation stops/Hi impedance
Note: Decoupling capacitor shall be connected between Vdd and GND for best performance and stability.
MARKING:
- XX.X R
- A1 ZYW
(XX.X
First 3 digits of frequency)
(Z: month A to L; Y: year 4 for 2004
W: Traceability code (A-Z))
(1 for ASA1, 2 for ASA2, None for ASA)
OUTLINE DRAWING:
OPTIONS AND PART IDENTIFICATION (Left blank if standard):
ASAX - Frequency - Temperature - Overall Frequency Stability - Packaging
Vdd options:
Blank
(3.3Vdc±0.1V),
1
(2.5Vdc±0.1V),
2
(1.8Vdc±0.1V)
(See table 1)
Symmetry option:
-
S
for 45/55% at 1/2Vdd
Packaging option:
T for Tape and Reel (1,000pcs/reel, Dia.180mm)
Temperature options:
E
for -20°C to +70°C
F
for -30°C to +70°C
N
for -30°C to +85°C
L
for -40°C to +85°C
rev2.1-4/06
Overall Frequency stability options:
R15
for ± 15 ppm max.
J
for ± 20 ppm max.
*Please contact factory
K
for ± 30 ppm max.
for frequency stability /
temperature range options.
C
for ± 50 ppm max.
Dimensions: inch (mm)
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
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