receiver section (continued)

PARAMETER

TEST CONDITIONS†

’116, SN75118

SN75117, SN75119

UNIT

PARAMETER

TEST CONDITIONS†

MIN

TYP‡

MAX

MIN

TYP‡

MAX

UNIT

IIH

High-level input current

Enable

VCC = MAX,

VI = 2.4 V

SN75118, SN75119

40

40

µA

Strobe

VCC = MAX,

VID = 0.5 V,

’116 SN75117

24

24

II

Low-level input current

Strobe

CC

,

Vstrobe = 0.4 V,

ID

,

See Notes 4 and 7

’116, SN75117

– 2.4

– 2.4

mA

I

Enable

VCC = MAX,

VI = 0.4 V

SN75118, SN75119

– 1.6

– 1.6

I(RTC)

Response time control current (RTC)

VCC = MAX,

VID = 0.5 V,

TA =25°C

12

mA

I(RTC)

Response-time-control current (RTC)

CC

,

RC at 0 V,

ID

,

See Notes 4 and 7

TA = 25°C

– 1.2

mA

VCC = MAX,

TA = 25°C

1

10

IO(off)

Off-state open-collector output current

VCC = MAX,

VO = 12 V,

TA = MAX

SN55116

200

µA

()

VID = – 1 V

TA = MAX

SN75116, SN75118

20

Off t t (hi h i

d

t t )

VCC = MAX,

TA = 25°C

SN75118, SN75119

±10

±10

IOZ

Off-state (high-impedance-state)

output current

VCC = MAX,

VO = 0 to VCC,

TA = MAX

SN75118

±20

µA

out ut current

RE at 0.4 V

TA = MAX

SN75119

±20

RT

Line-terminating resistance

VCC = 5 V

TA = 25°C

77

167

Ω

IOS

Sh t i

it

t

t

t§

VCC = MAX,

VO = 0,

TA =25°C

15

80

15

80

mA

IOS

Short-circuit output current§

CC

,

VID = – 0.5 V,

O

,

See Notes 4 and 6

TA = 25°C

– 15

– 80

– 15

– 80

mA

ICC

Short current (driver and

VCC = MAX,

VID = 0.5 V,

TA =25°C

42

60

42

60

mA

ICC

(

receiver combined)

CC

,

ID

,

See Notes 4 and 7

TA = 25°C

42

60

42

60

mA

† 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