Datasheet

SN65C1154, SN75C1154
QUADRUPLE LOW-POWER DRIVERS/RECEIVERS
SLLS151D – DECEMBER 1988 – REVISED APRIL 2003
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
RECEIVER SECTION
electrical characteristics over operating free-air temperature range, V
DD
= 12 V, V
SS
= –12 V, V
CC
= 5 V ± 10% (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP
†
MAX UNIT
V
IT
Positive-
g
oin
g
input
See Figure 5
17
21
255
V
V
IT+
gg
threshold voltage
See
Figure
5
1
.
7
2
.
1
2
.
55
V
V
IT
Ne
g
ative-
g
oin
g
input
See Figure 5
065
1
125
V
V
IT–
ggg
threshold voltage
See
Figure
5
0
.
65
1
1
.
25
V
V
hys
Input hysteresis voltage
(V
IT+
– V
IT–
)
600 1000 mV
V
I
= 0.75 V, I
OH
= –20 µA, See Figure 5 and Note 6 3.5
V
OH
High level out
p
ut voltage
V 0 75 V
I 1A
V
CC
= 4.5 V 2.8 4.4
V
V
OH
High
-
level
output
voltage
V
I
= 0.75 V,
See Figure 5
I
OH
= –1 mA,
V
CC
= 5 V
3.8 4.9
V
See
Figure
5
V
CC
= 5.5 V 4.3 5.4
V
OL
Low-level output voltage V
I
= 3 V, I
OL
= 3.2 mA, See Figure 5 0.17 0.4 V
I
IH
High level in
p
ut current
V
I
= 25 V 3.6 4.6 8.3
mA
I
IH
High
-
level
input
current
V
I
= 3 V 0.43 0.55 1
mA
I
IL
Low level in
p
ut current
V
I
= –25 V –3.6 –5 –8.3
mA
I
IL
Low
-
level
input
current
V
I
= –3 V –0.43 –0.55 –1
mA
I
OS(H)
Short-circuit output
V
I
= 0 75 V
V
O
=0
See Figure 4
8
15
mA
I
OS(H)
at high level
V
I
=
0
.
75
V
,
V
O
=
0
,
See
Figure
4
–
8
–
15
mA
I
OS(L)
Short-circuit output
V
I
=V
CC
V
O
=V
CC
See Figure 4
13
25
mA
I
OS(L)
at low level
V
I
=
V
CC
,
V
O
=
V
CC
,
See
Figure
4
13
25
mA
I
CC
Su
pp
ly current from V
CC
No load,
V
DD
= 5 V, V
SS
= –5 V 400 600
µA
I
CC
Supply
current
from
V
CC
All inputs at 0 or 5 V
V
DD
= 12 V, V
SS
= –12 V 400 600
µ
A
†
All typical values are at T
A
= 25°C.
NOTE 6: If the inputs are left unconnected, the receiver interprets this as an input low and the receiver outputs will remain in the high state.
switching characteristics, V
DD
= 12 V, V
SS
= –12 V, V
CC
= 5 V ± 10%, T
A
= 25°C
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
t
PLH
Propagation delay time,
low- to high-level output
C
L
= 50 pF, R
L
= 5 kΩ, See Figure 6 3 4 µs
t
PHL
Propagation delay time,
high- to low-level output
C
L
= 50 pF, R
L
= 5 kΩ, See Figure 6 3 4 µs
t
TLH
Transition time, low- to high-level output C
L
= 50 pF, R
L
= 5 kΩ, See Figure 6 300 450 ns
t
THL
Transition time, high- to low-level output C
L
= 50 pF, R
L
= 5 kΩ, See Figure 6 100 300 ns
t
w(N)
Duration of longest pulse
rejected as noise
‡
C
L
= 50 pF, R
L
= 5 kΩ 1 4 µs
‡
The receiver ignores any positive- or negative-going pulse that is less than the minimum value of t
w(N)
and accepts any positive- or negative-going
pulse greater than the maximum of t
w(N)
.