TTL / CMOS • HALF-SIZE DIP • 5Vdc or 3.3Vdc
VOLTAGE-CONTROLLED CRYSTAL OSCILLATORS
AHVX1025 and AHVX1025L
FEATURES:
APPLICATIONS:
12.7 x 12.7 x 5.6 mm
• 8-Pin DIP metal package. • Tight stability and wide pull range. • Tight symmetry. • 5Vdc or 3.3Vdc.
• Phase locked loops (PLLs)
• Reference signal tracking.
PARAMETERS
• Clock recovery. • Set-top box.
• Synthesizers.
• Digital transmission.
AHVX 1025
AHVX 1025 L
STANDARD SPECIFICATIONS
STA
Range
S
Frequency
NDARD
(F
o
)
PECIFICATI
200MHz
1.0MHz -
ONS
Operating Temperature (T
OPR
)
0°C to +70°C
(See Options)
Storage Temperature
(T
STO
)
-55°C to +125°C
(
DF
/ F
o
)
Frequency Stability
±50ppm max
Supply Voltage
(V
dd
)
5Vdc ±5%
3.3Vdc ±5%
_
20mA max. for F < 30MHz
Input Current
(I
dd
)
_
35mA max. for F < 65MHz
_
45mA max. for F < 125MHz
_
70mA max. for F < 200MHz
Duty Cycle or Symmetry
45 / 55% max.
@
1/2Vdd
Rise and Fall Times
(T
R
/
T
F
)
6ns max.
Output Load
15pF or 2TT L
(V
OH
)
0.9 *V
dd
min.
Output Voltage
(V
OL
)
0.4V
dc
max.
Transfer Function
Positive
Voltage Control
(Vc)
2.5Vdc ±2.0Vdc
1.65Vdc ±1.35V
Frequency Deviation
±100ppm min.
(See Options)
Linearity
±10% max.
Input impedance
50K
W
min.
Period jitter: Absolute
Period jitter: One sigma
±100ps max. < 60MHz ; ±200ps max. >60MHz
±25ps max. < 60MHz ; ±50ps max. >60MHz
Dimensions: Inches (mm)
PIN
N0.
FUNCTION
Voltage Control Vc
GND / Case
Output
V
dd
Test circuit, waveforms, see appendix B.
Environmental and mechanical specifications, see appendix C. Group 1.
Marking, see appendix G. Value added, see appendix D.
Application notes, see appendix A. Reflow profile, see appendix E.
Packaging, see appendix H. Recommended handling, see appendix F.
1
4
5
8
ORDERING OPTIONS
AH VX1025 X - Frequency - Temperature - Overall Frequency Stability
-
Pulling - Value Added
-
Packaging
Blank or L
-N15 ± 150 ppm min.
-D for -10°C
-E for -20°C
-F for -30°C
-N for -30°C
-L for -40°C
to
to
to
to
to
+ 60°C
+ 70°C
+ 70°C
+ 85°C
+ 85°C * Please contact us for availability.
-Y for ± 10ppm max.*
-J for ± 20ppm max.
-R for ± 25ppm max.
-K for ± 30ppm max.
-H for ± 35ppm max.
XX.XXXXX MHz
-TY Tray packing
-T Tape and reel
(Gull Wing type only)
Gull Wing
Gull Wing
Gull Wing, Reflow capable
(Trimmed leads)
-G
-G2
-GHT
-QXX
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
NOTE: Left blank if standard
•
All specifications and markings subject to change without notice
ABRACON
29 Journey • Aliso Viejo, CA 92656 • USA
(949) 448-7070 •
F
AX
: (949) 448-8484
E-
MAIL
:
abinfo
@
abracon.com •
I
NTERNET
A
DDRESS
:
www.abracon.com
®
C O R P O R AT I O N
63
嵌入式系统
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