Datasheet

DS26LS32AC, DS26LS32C, DS26LS32M, DS26LS33M
SNLS352C –MAY 1999–REVISED FEBRUARY 2013 www.ti.com
Electrical Characteristics
(1) (2) (3)
(continued)
over the operating temperature range unless otherwise specified
Symbol Parameter Conditions Min Typ Max Units
I
O
OFF-State (High V
CC
= Max V
O
= 2.4V 20 μA
Impedance) Output
V
O
= 0.4V −20 μA
Current
I
IL
Enable Low Current V
IN
= 0.4V −0.36 mA
I
IH
Enable High Current V
IN
= 2.7V 20 μA
I
SC
Output Short-Circuit V
O
= 0V, V
CC
= Max, ΔV
IN
= 1V
−15 −85 mA
Current
I
CC
Power Supply Current V
CC
= Max, All V
IN
= GND, DS26LS32, DS26LS32A 52 70 mA
Outputs Disabled DS26LS33, DS26LS33A 57 80 mA
I
I
Input High Current V
IN
= 5.5V 100 μA
V
HYST
Input Hysteresis T
A
= 25°C, V
CC
= 5V, DS26LS32, DS26S32A 100 mV
V
CM
= 0V DS26LS33, DS26LS33A 200 mV
Switching Characteristics
V
CC
= 5V, T
A
= 25°C
DS26LS32/DS26LS33 DS26LS32A/DS26LS33A
Symbol Parameter Conditions Units
Min Typ Max Min Typ Max
t
PLH
Input to Output C
L
= 15 pF 17 25 23 35 ns
t
PHL
17 25 23 35 ns
t
LZ
ENABLE to Output C
L
= 5 pF 20 30 15 30 ns
t
HZ
15 22 20 25 ns
t
ZL
ENABLE to Output C
L
= 15 pF 15 22 14 22 ns
t
ZH
15 22 15 22 ns
AC TEST CIRCUIT AND SWITCHING TIME WAVEFORMS
Figure 3. Load Test Circuit for TRI-STATE Outputs
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