2.5Vdc HCMOS/ TTL COMPATIBLE FULL-SIZE AND HALF-SIZE DIP
CRYSTAL CLOCK OSCILLATORS
ACOL1 and ACHL1
APPLICATIONS:
Clock signal sources for digital chips and microprocessors.
Low power applications.
FEATURES:
Tristate Enable / Disable option.
Low voltage 2.5Vdc.
HCMOS and TTL compatible.
Tight symmetry option.
Anti-Static packaging tubes.
Low power.
S
S
T
T
A
A
N
N
D
D
A
A
R
R
D
D
S
S
P
P
E
E
C
C
I
I
F
F
I
I
C
C
A
A
T
T
I
I
O
O
N
N
S
S
ACX L1 - Frequency - Temperature - Overall Frequency Stability - Duty Cycle - Tristate - Value Added - Packaging
XX.XXXXX MHz or kHz
O or H
-R for 25ppm max
-K for 30ppm max
-H for 35ppm max
-C for 50ppm max
- A for Tristate E /D
-S for 45 /55%
@
1
/
2Vdd
-G
Gull Wing
-G2 Gull Wing (ACHL1)
-QXX (Trimmed Leads)
-D for -10C to + 60C
-E for -20C to + 70C
-F for -30C to + 70C
-N for -30C to + 85C
-L for -40C to + 85C
ORDERING
OPTIONS
* Pin 1 has internal pull-up resistor which allows Pin 1 to be left floating (enable high) opt. A.
Test circuit, waveforms, see appendix B. Recommended handling, see appendix F.
Environmental and mechanical specifications, see appendix C. Group 1.
Marking, see appendix G. Value added, see appendix D.
Application notes, see appendix A.
** Standard Operating Temperature Only.
Dimensions: Inches (mm)
Package Type
ACOL1 (14DIP) and ACHL1 (8DIP)
Frequency Range
(F
o
)
1.00MHz - 85.0MHz
Operating Temperature
(T
OPR
)
0C to +70C
(See Options)
Storage Temperature
(T
STO
)
-55C to +125C
Frequency Stability (DF/ F
o
)
100ppm max.
(See Options)
Supply Voltage
(V
dd
)
2.5Vdc 10%
Input Current
(I
dd
)
15mA max.
Duty Cycle or Symmetry
40 / 60% max. (typical 45/55%)
(See Options)
Rise and Fall Times (T
R
/
T
F
)
10ns max.
Output Load
5TTL or 15pF
Output Voltage
0.9 *V
dd
min. (V
OH
) 0.1 *V
dd
max. (V
OL
)
Start-up Time
(T
OSC
)
10ms max.
Tristate Function
(V
IH
)
(Option "-A" ONLY)
(V
IL
)
Output Disable / Enable Time
100ns max. (for Option "- A" ONLY)
"1" or Open: Oscillation
>
_ 1.8V
"0":Output disabled in high impedance (HiZ) < 0.4V
PARAMETERS
SPECIFICATIONS
ACOL1
(14DIP)
ACHL1
(8 DIP)
PIN # PIN #
FUNCTION
ACOL ACHL
1
1
NC or E/D
7
4
GND / Case
8
5
Output
14
8
V
dd
20.2 x 12.6 x 5.08 mm
-T for Tape and reel
-TY for Tray packing
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
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
NOTE: Left blank if standard
All specifications and markings subject to change without notice
ABRACON
C O R P O R A T I O N
53
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