参数资料
型号: ASF-FREQ2-R-T-OUT23
厂商: ABRACON CORP
元件分类: XO, clock
英文描述: CRYSTAL OSCILLATOR, CLOCK, 60 MHz - 80 MHz, CMOS/TTL OUTPUT
文件页数: 1/1页
文件大小: 113K
代理商: ASF-FREQ2-R-T-OUT23
Connect a By-Pass capacitor 0.01
F between Vdd and GND. See page 60.
For test circuit, waveforms, please see page 67.
Environmental and mechanical specifications on page 68, Group 2.
Tape and Reel, (1,000 pcs./reel) see pages 74-75.
Marking, see page 78.
5 Vdc or 3.3 Vdc ULTRA MINIATURE CERAMIC SURFACE MOUNT TIGHT STABILITY
CRYSTAL CLOCK OSCILLATORS
ASF and ASFL
NOTE: Left blank if standard All specifications and markings subject to change without notice
APPLICATIONS:
CCD Clock for VTR Camera.
Equipment connected to PC or PC cards.
FEATURES:
Compact and Low in Height. (1.6 mm)
Suitable for High Density SMT.
Low current consumption; 5 Vdc or 3.3 Vdc.
Tight stability Option.
Oscillation can be temporarily cut off by stand-by function.
Resin sealed package.
PARAMETERS
AS F
AS F L
S
ST
TA
AN
ND
DA
AR
RD
D S
SP
PE
EC
CIIF
FIIC
CA
AT
TIIO
ON
NS
S
ST
TA
AN
ND
DA
AR
RD
D S
SP
PE
EC
CIIF
FIIC
CA
AT
TIIO
ON
NS
S
Frequency Range
(Fo)
1.5 MHz - 80.0 MHz
Operating Temperature
(TOPR)
-10°C to + 60°C
Storage Temperature
(TSTO)
-40°C to + 85°C
Frequency Stability
(
F/ Fo)
± 100 ppm max. (See Options)
Supply Voltage
(Vdd)
5 Vdc ± 10%
3.3 Vdc ± 10%
Input Current
(Idd)
25 m A max
Duty Cycle or Symmetry
40 / 60% max. (See Options)
Rise and Fall Times
(TR / TF)
6 ns max.
Output Load
10TTL or 15 pF for F <
_ 60 MHz
15 pF
5TTL or 15 pF for F > 60 MHz
Output Voltage
(VOH)
“1” 0.9 * Vdd min.
(VOL)
“0” 0.1* Vdd max.
Stand-By Function
(VIH)
(VIL)
AS F X - Frequency - Overall Frequency Stability - Duty Cycle - Packaging
XX.XXXXX MHz
-J for ± 20 ppm max.
-R for ± 25 ppm max.
-K for ± 30 ppm max.
-H for ± 35 ppm max.
-C for ± 50 ppm max.
PIN
FUNCTION
N0.
1
Stand-By
2
GND / Case
3
Output
4Vdd
“1” or Open: Oscillation
>
_ 2.2V
“0”:Output disabled (No Oscillation)
< 0.8V
29 Journey Aliso Viejo, CA 92656 USA
(949) 448-7070
FAX: (949) 448-8484
E-MAIL:
abinfo @ abracon.com INTERNET ADDRESS: www.abracon.com
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
CORPORA TION
ABRACON
-31 -
Blank or L
-T
(Tape & Reel)
RECOMMENDED
LAND PATTERN
BOTTOM VIEW
SIDE VIEW
-S for 45 / 55% @ 1
/2 Vdd
O
OR
RD
DE
ER
RIIN
NG
G O
OP
PT
TIIO
ON
NS
S
O
OR
RD
DE
ER
RIIN
NG
G O
OP
PT
TIIO
ON
NS
S
22355 Abracon CORX 2-29.qxd
3/6/00
6:53 AM
Page 31
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