Industrial Version
PLCC DC Electrical Characteristics
VEE = −4.2V to −5.7V, VCC = GND, TC = −40°C to +85°C (Note 6)
T
C = −40°C
TC = 0°C to +85°C
Symbol
Parameter
Units
mV
Conditions
Min
Max
Min
Max
VBB
VIH
Output Reference Voltage
Single-Ended Input
HIGH Voltage
−1395
−1255
−1380
−1260
I
VBB = −2.1 mA
Guaranteed HIGH Signal for All Inputs
(with One Input Tied to VBB
Guaranteed LOW Signal for All Inputs
(with One Input Tied to VBB
−1170
−870
−1165
−870
mV
)
VIL
Single-Ended Input
LOW Voltage
−1830
−1480
−1830
−1475
mV
)
VOH
VOL
VDIFF
VCM
IIH
Output HIGH Voltage
Output LOW Voltage
Input Voltage Differential
Common Mode Voltage
Input HIGH Current
2.5
2.5
V
V
I
OH = −2.0 mA
OL = 20 mA
V
IN = VIH (Max)
0.5
0.5
I
or VIL (Min)
150
150
mV
V
Required for Full Output Swing
V
CC − 2.0
V
CC − 0.5
V
CC − 2.0
V
CC − 0.5
450
350
µA
V
IN = VIH (Max), D0–D5 = VBB
,
D0–D5 = VIL (Min)
IIL
Input LOW Current
0.5
−150
−37
0.5
−150
−37
µA
mA
mA
mA
V
V
IN = VIL (Min), D0–D5 = VBB
OUT = GND (Note 7)
IOS
IEE
ITTL
Output Short-Circuit Current
VEE Power Supply Current
VTTL Power Supply Current
−60
−15
65
−60
−17
65
D0–D5 = VBB
D0–D5 = VBB
Note 6: 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.
Note 7: Test one output at a time.
PLCC AC Electrical Characteristics
VEE = −4.2V to −5.7V, VCC = GND, VTTL = +4.5V to +5.5V
T
C = −40°C
T
C = +25°C
TC = +85°C
Symbol
Parameter
Units
ns
Conditions
Min
Max
Min
Max
Min
Max
tPLH
tPHL
tPLH
tPHL
Propagation Delay
Data to Output
C
L = 15 pF
Figures 1, 2
CL = 50 pF
0.80
3.30
0.90
3.50
1.00
3.80
Propagation Delay
Data to Output
1.60
4.10
1.70
4.30
1.80
4.60
ns
Figures 1, 3
Switching Waveform
FIGURE 1. Propagation Delay
5
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