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
1, 2, 3
4
Min
Max
Min
Max
Min
Max
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tTLH
tTHL
Propagation Delay
D2a–D2e to O, O
Propagation Delay
D1a–D1e to O, O
Propagation Delay
Data to F
0.30
2.10
0.40
1.90
0.40
2.40
0.30
0.80
0.20
1.90
2.90
1.70
0.40
0.90
0.30
1.80
2.80
1.60
0.40
0.90
0.20
2.20
3.40
1.70
ns
Figures 1, 2
ns
Transition Time
ns
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 temperature only, Subgroup A9.
Note 9: Sample tested (Method 5005, Table I) on each mfg. 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).
Test Circuitry
DS100305-5
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
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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
FIGURE 1. AC Test Circuit
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