Datasheet

Electrical characteristics ST26C32AB
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3 Electrical characteristics
Table 6. Electrical characteristics
(V
CC
= 5 V ± 10 %, unless otherwise specified
(1)
)
1. Unless otherwise specified, min./max. limits apply across the recommended operating temperature range. All typical are
given for V
CC
= 5 V and T
A
= 25 °C
Symbol Parameter Test conditions
Value
Unit
Min. Typ. Max.
V
TH
Minimum differential input
voltage
V
OUT
= V
OH
or V
OL
, -7V < V
CM
< 7V -200 35 200 mV
R
IN
Input resistance V
IN
= -7V, 7V, other input = GND 5 6.8 10 kΩ
I
IN
Input current
V
IN
= 10V, other input = GND 1.1 1.5
mA
V
IN
= -10V, other input = GND -2 -2.5
V
OH
High level output voltage V
DIFF
= 1V, I
OUT
= -6mA 3.8 4.2 V
V
OL
Low level output voltage V
DIFF
= -1V, I
OUT
= 6mA 0.2 0.3 V
V
IH
Minimum enable high input
level voltage
2V
V
IL
Minimum enable low input
level voltage
0.8 V
I
OZ
3-state output leakage current
V
OUT
= V
CC
or GND
ENABLE = V
IL
, ENABLE = V
IH
±0.5 ±5 µA
I
I
Maximum enable input
current
V
IN
= V
CC
or GND ±1 µA
I
CC
Quiescent power supply
current
V
CC
= Max, V
(DIFF)
= 1V 16 23 mA
V
HYST
Input hysteresis V
CM
= 0V 60 mV
Table 7. Switching characteristics (V
CC
= 5 V ± 10 %,
(1)
)
Symbol Parameter Test conditions
Value
Unit
Min. Typ. Max.
t
PLH
t
PHL
Propagation delay input to
output
C
L
= 50pF, V
DIFF
= 2.5V, V
CM
= 0V 19 30 ns
t
RISE
t
FALL
Output rise and fall times C
L
= 50pF, V
DIFF
= 2.5V, V
CM
= 0V 4 9 ns
t
PZH
t
PZL
Propagation enable time
to output
C
L
= 50pF, V
DIFF
= 2.5V, R
L
= 1000Ω 13 23 ns
t
PHZ
t
PLZ
Propagation disable time
to output
C
L
= 50pF, V
DIFF
= 2.5V, R
L
= 1000Ω 13 22 ns
D
R
Data rate
C
L
= 50pF, V
DIFF
= 2.5V
All outputs loaded and switching
10 20 Mbits/s
1. Unless otherwise specified, min./max. limits apply across the recommended operating temperature range. All typical are
given for V
CC
= 5 V and T
A
= 25 °C