参数资料
型号: ASEV4-32.768MHZ-R-T
厂商: ABRACON CORP
元件分类: XO, clock
英文描述: VCXO, CLOCK, 32.768 MHz, CMOS OUTPUT
封装: ROHS COMPLIANT, MINIATURE, CERAMIC, 4 PIN
文件页数: 1/2页
文件大小: 926K
代理商: ASEV4-32.768MHZ-R-T
ASEV Series
| | | | | | | | | | | | | | |
STANDARD SPECIFICATIONS:
Digital TV-tuner, Digital Video, DVD, DSC, etc.
FEATURES:
APPLICATIONS:
3.2 x 2.5 x 0.9 mm
Pb RoHS
Compliant
Miniture ceremic package, Size: 3.2 x 2.5 x 0.9mm
Low current consumption
Wide pulling range
CMOS output with Tri-state function
Seam sealed package with high reliability
IR Reflow capable
Low supply voltage available
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
Revised: 12.29.09
Visit www.abracon.com for Terms & Conditions of Sale
OPTIONS AND PART IDENTIFICATION:
(Left blank if standard)
ABRACON P/N
ASEV Series
Frequency range
1.5 ~ 54 MHz
Standard frequency
27MHz, 32.768MHz, 54MHz
Operating temperature
-10° C to + 70° C (see options)
Storage temperature
- 40° C to + 85° C
Overall frequency stability
± 100 ppm max. (see options)
Supply voltage (Vdd)
3.3 V ± 5% (see options)
1
e
l
b
a
T
e
S
t
n
e
r
u
c
y
l
p
u
S
d
V
2
/
1
@
%
0
6
/
0
4
y
rt
e
m
y
S
Rise and fall time (Tr/Tf)
6ns max. (0.1V*Vdd to 0.9*Vdd)
).
x
a
m
F
p
5
1
(
S
O
M
C
d
a
o
l
t
u
p
t
u
O
Output voltage
VOH = 0.9 *Vdd min.
VOL = 0.1 *Vdd max.
e
s
i
o
n
e
s
a
h
P
Control voltage (Vc)
See Table 1
1
e
l
b
a
T
e
S
y
ti
li
b
a
ll
u
P
PARAMETERS
HCMOS/TTL COMPATIBLE VOLTAGE
CONTROLLED CRYSTAL OSCILLATOR
-130dBc/Hz max. @ 1kHz offset
(Frequency dependent)
e.g. -125dBc/Hz max.
@ 1kHz offset for 12.288MHz
Aging
±5 ppm max. (first year);
±10 ppm max. (after 10 years);
TABLE 1
Vdd
Vc
Pullability
)
m
p
(
)
V
(
)
V
(
0
1
±
5
6
.
1
±
5
6
.
1
+
)
D
T
S
(
3
.
3
0
9
±
0
4
.
1
±
0
4
.
1
+
8
.
2
0
8
±
5
2
.
1
±
5
2
.
1
+
5
.
2
0
8
±
0
9
.
0
±
0
9
.
0
+
8
.
1
3
Supply Current
(mA max.)
13
9
7
ASEV –
MHz -
-
* Temp options I, D, E and -10°C to +70°C only
Supply Voltage
Blank: 3.3V ± 5%
2: 2.8V ± 5%
3: 1.8V ± 5%
4: 2.5V ± 5%
Operating Temp.
I: 0C to +50C
D: -10C to +60C
E: -20C to +70C
F: -30C to +70C
N: -30C to +85C
L: -40C to +85C
Overall Freq.
Stability
J(*): ±20ppm
R: ±25ppm
K: ±30ppm
H: ±35ppm
B: ±40ppm
C: ±50ppm
Packaging
Blank: Bulk
T: Tape and Reel
ABRACON IS
CERTIFIED
ABRACON IS
ISO9001:2008
CERTIFIED
Please contact ABRACON if parts are intended for life dependent applications.
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