5Vdc • HCMOS/ TTL COMPATIBLE FULL-SIZE DIP
CRYSTAL CLOCK OSCILLATORS
ACO
FEATURES:
20.2 x12.6 x 5.08 mm
• Wide frequency range.
• Tight symmetry option.
• Fast rise and fall times.
• H C M OS and TTL compatible.
• Tristate Enable / Disable options.
• Anti-Static packaging tube.
APPLICATIONS:
• Provide clock signals for microprocessors and digital circuits.
• High output drive capability applications.
Frequency Range
3.5 MHz - 25 MHz
PARAMETERS
SPECIFICATIONS
Operation Mode
Fundamental, AT
Frequency Range
(F
o
)
500Hz - 200MHz **
Operating Temperature
-10°C to + 60° C
(See Options)
Operating Temperature (T
OPR
)
0°C to +70°C
Storage Temperature
-55°C to + 125° C
Storage Temperature
(T
STO
Frequency Tolerance
@
25°C )
± 50 ppm-55°C to +125°C
max.
(See Options)
FrequencyStability over Temp.
Stability
(DF/ F
o
)
±100ppm max.
(See Options)
Frequency
± 50 ppm max.
(See Options)
Supply Voltage
(V
dd
5Vdc ±10%
Equivalent Series Resistance )
200
W
for 3.5 MHz < F < 4.0 MHz
30mA max.
W
for 4.0 MHz < F < 6.0 MHz F< 80MHz
(ESR)Current
150 for F< 24MHz 70mA max. for
Input Maximum
(I
dd
)
45mA max.
W
for 6.0 MHz < F < 10.0 MHz > 80MHz
100 for F< 50MHz 85mA max. for F_
80
W
for 10 MHz < F < 14.0 MHz
Duty Cycle
45 / 55% max. for F < 50MHz @ 1/2Vdd
(See Options)
_
50
W
for 14 MHz < F < 25 MHz
_
or Symmetry
40 / 60% max. for F > 50 MHz @ 1/2Vdd
(See Options)
Shunt Capacitance C
0
7 pF max.
<
_
10ns
Option)
Rise and Fall Times
Load Capacitance C
L
(T
R
/
T
F
)
16 p F
(See
max. for F 24MHz
5ns max. for F > 24MHz
Drive Level
100 µW max.
10TTL5or 15pF (50pF max.) for F
o
< 80MHz
Output 25° C
Aging
@
Load First Year
± pp m max.
_
5TTL or
M
W
min. at 100 Vdc ± 15V
Insulation Resistance
500 15pF for (F
o
) > 80MHz
Output Voltage
0.9*V
dd
min. (V
OH
) ; 0.4V
dc
max. (V
OL
)
Start-up Time
(T
OSC
)
10ms max.
Tristate Function
(V
IH
)
“1” or Open: Oscillation
> 2.2V
_
(Option -A Only)
(V
IL
)
“0”:Output disabled in high impedance (Hi Z) < 0.8V
Output Disable / Enable Time
100ns max. (for Option “- A” ONLY)
STANDARD SPECIFICATIONS
Dimensions: Inches (mm)
PIN
NUMBER
FUNCTION
* Pin 1 has internal pull-up resistor which allows Pin 1 to be left floating (enable high) Option A
** Higher Frequencies available. Recommended handling, see appendix F.
Test circuit, waveforms, see appendix B. Reflow profile, see appendix E.
Environmental and mechanical specifications, see appendix C. Group 1. Marking, see appendix G.
Application notes, see appendix A. Value added, see appendix D.
1
7
8
14
NC or Tristate E/D
GND / Case
Output
V
dd
ORDERING OPTIONS
ACO - Frequency - Temperature - Overall Frequency Stability
-
Duty Cycle - Tristate
XX.XXXX MHz or kHz
-D for -10°C to + 60°C
-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
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
- 50 - Value Added
-
Packaging
-Y
-J
-R
-K
-H
-C
-S for 45 / 55%
@
1
/
2Vdd
50 pF load
for ± 10ppm max**
-TY for Tray packing
output drive
-T for 47.5 / 52.5%
@
1
/
2Vdd
for ± 20ppm max
-S1 for 45 / 55%
@
1.4Vdc
for ± 25ppm max
-G Gull Wing
-T1 for 47.5 / 52.5%
@
1.4Vdc
for ± 30ppm max
-GHT Gull Wing Reflow capable
for ± 35ppm max
- A for Tristate E/D
-QXX (Trimmed Leads)
for ± 50ppm max
** Standard Operating Temperature Only Frequency 50 MHz max
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
51
京公网安备 11010802033920号
EEWORLD
