Military Version
ECL-to-TTL DC Electrical Characteristics
V
EE
= −4.2V to −5.7V, V
CC
= V
CCA
= GND, T
C
= −55˚C to +125˚C, C
L
= 50 pF, V
TTL
= +4.5V to + 5.5V
Symbol
V
OH
V
OL
V
IH
V
IL
I
IH
I
IL
I
OZHT
I
OZLT
I
OS
I
TTL
Parameter
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input HIGH Current
Input LOW Current
TRI-STATE Current
Output High
TRI-STATE Current
Output Low
Output Short-Circuit
CURRENT
V
TTL
Supply Current
70
47
70
mA
mA
mA
−60
−150
mA
−1.0
mA
0.50
70
−1165
Min
2.5
2.4
0.5
−870
mV
mV
mV
µA
µA
µA
Max Units
mV
T
C
0˚C to +125˚C
−55˚C
−55˚C
+125˚C
−55˚C
+125˚C
−1830 −1475
350
500
−55˚C to
+125˚C
0˚C to
+125˚C
−55˚C to
+125˚C
−55˚C to
+125˚C
−55˚C to
+125˚C
−55˚C to
+125˚C
−55˚C to
+125˚C
TTL Outputs Low
TTL Output High
TTL Output in TRI-STATE
(Notes 7, 8, 9)
V
OUT
= 0.0V, V
TTL
= +5.5V
(Notes 7, 8, 9)
V
OUT
= +0.5V
(Notes 7, 8, 9)
Guaranteed HIGH Signal
for All Inputs
Guaranteed LOW Signal
for All Inputs
V
EE
= −5.7V
V
IN
= V
IH
(Max)
V
EE
= −4.2V
V
IN
= V
IL
(Min)
V
OUT
= +2.7V
(Notes 7, 8, 9, 10)
(Notes 7, 8, 9)
(Notes 7, 8, 9)
(Notes 7, 8, 9)
(Notes 7, 8, 9, 10)
I
OL
= 24 mA, V
TTL
= 4.50V
I
OH
Conditions
= −1 mA, V
TTL
= 4.50V
Notes
(Notes 7, 8, 9)
Note 7:
F100K 300 Series cold temperature testing is performed by temperature soaking (to guarantee junction temperature equals −55˚C), then testing immediately
without allowing for the junction temperature to stabilize due to heat dissipation 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 −55˚C, +25˚C, and +125˚C, Subgroups, 1, 2 3, 7, and 8.
Note 9:
Sample tested (Method 5005, Table I) on each manufactured lot at −55˚C, +25˚C, and +125˚C, Subgroups A1, 2, 3, 7, and 8.
Note 10:
Guaranteed by applying specified input condition and testing V
OH
/V
OL
.
Military Version
TTL-to-ECL AC Electrical Characteristics
V
EE
= −4.2V to −5.7V, V
TTL
= +4.5V to +5.5V, V
CC
= V
CCA
= GND
Symbol
Parameter
T
C
= −55˚C
Min
t
PLH
t
PHL
t
PZH
t
PHZ
t
PHZ
t
set
t
hold
t
pw
(H)
t
TLH
t
THL
f
MAX
OE to E
n
(Cutoff to HIGH)
OE to E
n
(HIGH to Cutoff)
DIR to E
n
(HIGH to Cutoff)
T
n
to CP
T
n
to CP
Pulse Width CP
Transition Time
20% to 80%, 80% to 20%
CP
250
250
250
MHz
2.5
2.5
2.5
0.4
2.3
2.0
2.0
2.0
0.5
2.1
2.5
2.5
2.5
0.4
2.4
ns
ns
ns
ns
1.6
4.7
1.6
4.3
1.7
4.7
ns
1.5
5.0
1.6
4.5
1.6
5.0
ns
1.0
4.3
1.5
4.4
1.7
9.0
CP to E
n
1.3
Max
3.8
T
C
= 25˚C
Min
1.6
Max
3.7
T
C
=
+125˚C
Min
1.9
Max
4.3
ns
ns
ns
Units
Conditions
Notes
Figures 1, 2
Figures 1, 2
Figures 1, 2
Figures 1, 2
Figures 1, 2
Figures 1, 2
Figures 1, 2
Figures 1, 2
(Notes 11,
12, 13)
(Notes 11,
12, 13)
(Note 14)
(Note 14)
(Note 14)
5
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