Datasheet
SN55116, SN75116, SN75117, SN75118, SN75119
DIFFERENTIAL LINE TRANSCEIVERS
SLLS073D − MAY 1976 − REVISED MAY 1998
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
•
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443
• 9
receiver section (continued)
PARAMETER
TEST CONDITIONS
†
’116, SN75118 SN75117, SN75119
UNIT
PARAMETER
TEST CONDITIONS
†
MIN TYP
‡
MAX MIN TYP
‡
MAX
UNIT
I
IH
High-level input current Enable V
CC
= MAX, V
I
= 2.4 V SN75118, SN75119 40 40 µA
Strobe
V
CC
= MAX, V
ID
= 0.5 V,
’116 SN75117
24
24
I
I
Low-level input current
Strobe
V
CC
=
MAX
,
V
strobe
= 0.4 V,
V
ID
=
0
.
5
V
,
See Notes 4 and 7
’116, SN75117
−2.4 −2.4
mA
I
I
Low level
input
current
Enable V
CC
= MAX, V
I
= 0.4 V SN75118, SN75119 −1.6 −1.6
mA
I
Response time control current (RTC)
V
CC
= MAX, V
ID
= 0.5 V,
T 25°C
12
mA
I
(RTC)
Response-time-control current (RTC)
V
CC
=
MAX
,
RC at 0 V,
V
ID
=
0
.
5
V
,
See Notes 4 and 7
T
A
= 25°C −1.2 mA
V
CC
=
MAX,
T
A
= 25°C 1 10
I
O
(
off
)
Off-state open-collector output current
V
CC
=
MAX
,
V
O
= 12 V,
T MAX
SN55116 200
µA
I
O(off)
Off state
open collector
output
current
V
O
12
V,
V
ID
= − 1 V
T
A
= MAX
SN75116, SN75118 20
µA
Off t t (hi h i d t t )
V
CC
=
MAX,
T
A
= 25°C SN75118, SN75119 ± 10 ± 10
I
OZ
Off-state (high-impedance-state)
output current
V
CC
=
MAX
,
V
O
= 0 to V
CC
,
T MAX
SN75118 ± 20
µA
I
OZ
ou
t
pu
t
curren
t
V
O
0
to
V
CC
,
RE at 0.4 V
T
A
= MAX
SN75119 ± 20
µA
R
T
Line-terminating resistance V
CC
= 5 V T
A
= 25°C 77 167 Ω
I
Sh t i it t t t
§
V
CC
= MAX, V
O
= 0,
T 25°C
15
80
15
80
mA
I
OS
Short-circuit output current
§
V
CC
=
MAX
,
V
ID
= − 0.5 V,
V
O
=
0
,
See Notes 4 and 6
T
A
= 25°C −15 −80 −15 −80 mA
I
Short current (driver and V
CC
= MAX, V
ID
= 0.5 V,
T 25°C
42
60
42
60
mA
I
CC
Short
current
(driver
and
receiver combined)
V
CC
=
MAX
,
V
ID
=
0
.
5
V
,
See Notes 4 and 7
T
A
= 25°C 42 60 42 60 mA
†
Unless otherwise noted, V
strobe
= 2.4 V. All parameters, with the exception of off-state open-collector output current, are measured with the active pullup connected to the sink output.
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
‡
All typical values are at V
CC
= 5 V, T
A
= 25°C, and V
IC
= 0.
§
Not more than one output should be shorted at a time.
NOTES: 4. This applies with the less positive receiver input grounded.
6. For SN55116, V
ID
= −1 V
7. For SN55116, V
ID
= 1 V