100328
Industrial Version
PLCC TTL-to-ECL DC Electrical Characteristics
(Note 12)
V
EE
= −
4.2V to
−
5.7V, V
CC
=
V
CCA
=
GND, T
C
= −
40
°
C to
+
85
°
C, V
TTL
= +4.5V
to
+5.5V
Symbol
V
OH
V
OL
Parameter
Output HIGH Voltage
Output LOW Voltage
Cutoff Voltage
−1900
V
OHC
V
OLC
V
IH
V
IL
I
IH
I
IL
V
FCD
I
EE
Output HIGH Voltage
Corner Point HIGH
Output LOW Voltage
Corner Point LOW
Input HIGH Voltage
Input LOW Voltage
Input HIGH Current
Breakdown Test
Input LOW Current
Input Clamp Diode Voltage
V
EE
Supply Current
−159
−169
−70
−70
−159
−169
−75
−75
mA
−700
−1.2
2.0
0
−1950
mV
T
C
= −40°C
Min
−1085
−1830
Max
−870
−1575
T
C
=
0°C to
+85°C
Min
−1025
−1830
Max
−870
−1620
Units
mV
mV
Conditions
V
IN
=
V
IH(Max)
or V
IL(Min)
Loading with 50Ω to
−2V
OE or DIR LOW,
V
IN
=
V
IH(Max)
or V
IL(Min)
,
Loading with 50Ω to
−2V
−1095
−1565
5.0
0.8
70
1.0
−700
−1.2
2.0
0
−1035
−1610
5.0
0.8
70
1.0
mV
mV
V
V
µA
mA
µA
V
V
IN
=
V
IH(Min)
or V
IL(Max)
Loading with 50Ω to
−2V
Over V
TTL
, V
EE
, T
C
Range
Over V
TTL
, V
EE
, T
C
Range
V
IN
= +2.7V
V
IN
= +5.5V
V
IN
= +0.5V
I
IN
= −18
mA
LE LOW, OE and DIR HIGH
Inputs OPEN
V
EE
= −4.2V
to
−4.8V
V
EE
= −4.2V
to
−5.7V
PLCC ECL-to-TTL DC Electrical Characteristics
(Note 12)
V
EE
= −
4.2V to
−
5.7V, V
CC
=
V
CCA
=
GND, T
C
= −
40
°
C to
+
85
°
C, C
L
=
50 pF, V
TTL
= +4.5V
to
+5.5V
T
C
= −40°C
T
C
=
0°C to
+85°C
Symbol
Parameter
Units
Min
Max
Min
Max
V
OH
V
OL
V
IH
V
IL
I
IH
I
IH
I
OZHT
I
OZLT
I
OS
I
TTL
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input HIGH Current
Input LOW Current
3-STATE Current Output HIGH
3-STATE Current Output LOW
Output Short-Circuit Current
V
TTL
Supply Current
−700
−150
−60
74
49
67
0.50
70
−700
−150
−60
74
49
67
mA
−1170
−1830
2.7
2.4
0.5
−870
−1480
425
0.50
70
−1165
−1830
2.7
2.4
0.5
−870
−1475
350
V
V
mV
mV
µA
µA
µA
µA
mA
Conditions
I
OH
= −3
mA, V
TTL
=
4.75V
I
OH
= −3
mA, V
TTL
=
4.50V
I
OL
=
24 mA, V
TTL
=
4.50V
Guaranteed HIGH Signal for All Inputs
Guaranteed LOW Signal for All Inputs
V
IN
=
V
IH
(Max)
V
IN
=
V
IH
(Min)
V
OUT
= +2.7V
V
OUT
= +0.5V
V
OUT
=
0.0V, V
TTL
= +5.5V
TTL Outputs LOW
TTL Outputs HIGH
TTL Outputs in 3-STATE
Note 12:
The specified limits represent the “worst case” value for the parameter. Since these values normally occur at the temperature extremes, additional
noise immunity and guardbanding can be achieved by decreasing the allowable system operating ranges. Conditions for testing shown in the tables are cho-
sen to guarantee operation under “worst case” conditions.
7
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