ABRACON ACT

5Vdc • T TL OUTPUT • FULL-SIZE AND HALF-SIZE DIP
CRYSTAL CLOCK OSCILLATORS
ACT and AHT
20.2 x 12.6 x 5.08 mm
FEATURES:
• Her metically sealed metal package.
• Case ground for EMI protection.
• TTL output.
• Tristate Enable / Disable options.
APPLICATIONS:
• Provide clock signals for microprocessors and digital circuits.
• TTL output for low EMI applications.
STANDARD SPECIFICATIONS
PARAMETERS
SPECIFICATIONS
STAType
NDARD SPECACT
IFI(14
CDIP)
AT
IO
N(8SDIP)
Package
and
AHT
Frequency Range
(Fo)
500k Hz - 70MHz
Operating Temperature (TOPR)
Storage Temperature (TSTO)
Frequency Stability
(DF/ Fo)
Supply Voltage
(Vdd)
Input Current
(I dd)
Duty Cycle or Symmetry
(at 1.4 Vdc)
Rise and Fall
Times
(TR / TF)
Output Load
Output Voltage
(VOH)
(VOL)
(TOSC)
(VIH)
(VIL)
Start-up Time
Tristate Function
(Option “-A” ONLY)
Output Disable / Enable Time
0°C to +70°C (See Options)
-55°C to +125°C
±100ppm max. (See Options)
5Vdc ±10%
_ 25MHz (Without Load)
30m A max. Fo <
70m A max. Fo ~ 25.01MHz - 70MHz
_ 8.0MHz
45/ 55% max. for F <
40/ 60% max. for F > 8.0MHz (See Options)
_ 30MHz
10ns max. for F <
6ns max. for F> 30MHz (See Options)
10TTL max.
2.4Vdc min.
0.4Vdc max.
10ms max.
“1” or Open: Oscillation
>
_ 2.2V
“0”:Output disabled in high impedance (Hi Z) < 0.8V
ACT
(14 DIP)
Dimensions: Inches (mm)
100ns max. (for Option “- A” ONLY)
* Pin 1 has internal pull-up resistor which allows Pin 1 to be left floating (enable high) Option 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. Reflow profile, see appendix E. Packaging, see appendix H.
AH T
ORDERING OPTIONS
( 8 DIP)
AX T - Frequency - Temperature - Overall Frequency Stability - Duty Cycle - Tristate - Value Added - Packaging
-S for 45 / 55%
-T for 47.5 / 52.5%
C or H
XX.XXXXX MHz
-D
-E
-F
-N
-L
for
for
for
for
for
-10°C
-20°C
-30°C
-30°C
-40°C
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
to
to
to
to
to
+ 60°C
+ 70°C
+ 70°C
+ 85°C
+ 85°C
-J
-R
-K
-H
-C
for ±
for ±
for ±
for ±
for ±
20ppm max
25ppm max
30ppm max
35ppm max
50ppm max
-A
Tristate E/D
-G
Gull Wing*
-G2 Gull Wing (AHT)
-GHT Gull Wing
reflow capable*
-QXX (Trimmed Leads)*
PIN # PIN #
ACT AHT
1
7
8
14
1
4
5
8
-T Tape and reel
-TY tray packing
FUNCTION
NC or Tristate E/D
GND / Case
Output
Vdd
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: [email protected] abracon.com • INTERNET ADDRESS: www.abracon.com
C O R P O R AT I O N
®
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