Datasheet

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 
SLCS002D − JUNE 1983 − REVISED AUGUST 2003
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
recommended operating conditions
MIN NOM MAX UNIT
V
CC
Supply voltage 4.75 5 5.25 V
V
IC
Common-mode input voltage 0 5.5 V
I
OH
High-level output current −1 mA
I
OL
Low-level output current 16 mA
T
A
Operating free-air temperature 0 70 °C
electrical characteristics at V
CC
= 5 V, T
A
= 25°C
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
T
Threshold voltage (V
T+
and V
T−
) V
ICR
= 0 to 5 V −100
†
100 mV
V
hys
Hysteresis (V
T+
− V
T−
) 5 mV
V
OH
High-level output voltage V
ID
= 100 mV, I
OH
= −1 mA 2.7 3.5 V
V
OL
Low-level output voltage V
ID
= − 100 mV, I
OL
= 16 mA 0.4 0.5 V
I
OZ
Off-state output current V
O
= 2.4 V −20 µA
I
I
Enable current V
I
= 5.5 V 100 µA
I
IH
High-level enable current V
IH
= 2.7 V 20 µA
I
IL
Low-level enable current V
IL
= 0.4 V −360 µA
r
i
Differential input resistance 4 kΩ
r
o
Output resistance 100 Ω
I
OS
Short-circuit output current −15 −85 mA
I
CC
Supply current V
ID
= 0, No load 17 20 mA
†
The algebraic convention, where the more-negative limit is designated as minimum, is used in this data sheet for input threshold voltage levels
only.
switching characteristics, V
CC
= 5 V, T
A
= 25°C
PARAMETER TEST CONDITIONS TYP UNIT
t
PLH
Propagation delay time, low-to-high-level output
TTL load,
See Note 5 and Figure 1
25 ns
t
PHL
Propagation delay time, high-to-low-level output
TTL load,
See Note 5 and Figure 1
25 ns
NOTE 5: The response time specified is for a 100-mV input step with 5-mV overdrive (105 mV total) and is the interval between the input step
function and the instant when the output crosses 2.5 V.