Military Version
AC Electrical Characteristics
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VEE −4.2V to −5.7V, VCC VCCA GND
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Symbol
Parameter
TC −55˚C
TC +25˚C
TC +125˚C
Units
ns
Conditions
Notes
Min
Max
Min
Max
Min
Max
tPLH
tPHL
tPLH
tPHL
tTLH
tTHL
Propagation Delay
Data to Output
0.30
2.00
0.30
1.80
0.30
2.30
(Notes 7,
8, 10, 11)
Propagation Delay
Enable to Output
Transition Time
0.50
0.30
2.40
2.00
0.60
0.30
2.30
1.90
0.60
0.30
2.70
2.00
ns
Figures 1, 2
ns
(Note 10)
20% to 80%, 80% to
20%
Note 7: F100K 300 Series cold temperature testing is performed by temperature soaking (to guarantee junction temperature equals −55˚C), then testing immediately
after power-up. This provides “cold start” specs which can be considered a worst case condition at cold temperatures.
Note 8: Screen tested 100% on each device at +25˚C, Subgroup A9.
Note 9: Sample tested (Method 5005, Table I) on each manufactured lot at +25˚C, Subgroup A9, and at +125˚C and −55˚C temperatures, Subgroups A10 and A11.
Note 10: Not tested at +25˚C, +125˚C, and −55˚C temperature (design characterization data).
Note 11: The propagation delay specified is for single output switching. Delays may vary up to 150 ps with multiple outputs switching.
Test Circuitry
DS100297-5
Notes:
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=
EE
V , V
CC
+2V, V
−2.5V.
CCA
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L1 and L2 equal length 50Ω impedance lines.
=
R
50Ω terminator internal to scope.
T
Decoupling 0.1 µF from GND to V and V
.
CC EE
All unused outputs are loaded with 50Ω to GND.
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C
L
Fixture and stray capacitance ≤ 3 pF.
Pin numbers shown are for flatpak; for DIP see logic symbol.
FIGURE 1. AC Test Circuit
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PrintDate=1998/08/31 PrintTime=07:05:04 45028 ds100297 Rev. No. 1 cmserv Proof
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ROCHESTER [ Rochester Electronics ]
