
S
D
S
P
9
receiver section (continued)
PARAMETER
TEST CONDITIONS
’116, SN75118
TYP
SN75117, SN75119
TYP
UNIT
MIN
MAX
MIN
MAX
IIH
High-level input current
Enable
VCC = MAX,
VCC = MAX,
Vstrobe = 0.4 V,
VCC = MAX,
VCC = MAX,
RC at 0 V,
VI = 2.4 V
VID = 0.5 V,
See Notes 4 and 7
SN75118, SN75119
40
40
μ
A
Strobe
’116 SN75117
’116, SN75117
2 4
–2.4
2 4
–2.4
II
Low-level input current
mA
Enable
VI = 0.4 V
VID = 0.5 V,
See Notes 4 and 7
SN75118, SN75119
–1.6
–1.6
I(RTC)
Response time control current (RTC)
Response-time-control current (RTC)
TA= 25
TA = 25
°
C
1 2
–1.2
mA
VCC= MAX,
VCC = MAX,
VO = 12 V,
VID = – 1 V
TA = 25
°
C
1
10
IO(off)
Off-state open-collector output current
TA= MAX
TA = MAX
SN55116
200
μ
A
SN75116, SN75118
20
Off t t (hi h i
Off-state (high-impedance-state)
output current
out ut current
t t )
VCC= MAX,
VCC = MAX,
VO = 0 to VCC,
RE at 0.4 V
TA = 25
°
C
SN75118, SN75119
±
10
±
20
±
10
IOZ
TA= MAX
TA = MAX
SN75118
μ
A
SN75119
TA = 25
°
C
±
20
RT
Line-terminating resistance
VCC = 5 V
VCC = MAX,
VID = – 0.5 V,
VCC = MAX,
See Notes 4 and 7
77
167
IOS
Sh t i
Short-circuit output current§
VO = 0,
See Notes 4 and 6
TA= 25
TA = 25
°
C
mA
–15
–80
–15
–80
ICC
Short current (driver and
receiver combined)
Unless otherwise noted, Vstrobe = 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 VCC = 5 V, TA = 25
°
C, and VIC = 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, VID = –1 V
7. For SN55116, VID = 1 V
VID = 0.5 V,
TA= 25
TA = 25
°
C
42
60
42
60
mA