uA9637AC

DUAL DIFFERENTIAL LINE RECEIVER

SLLS111B – SEPTEMBER 1980 – REVISED MAY 1995

3

POST OFFICE BOX 655303

recommended operating conditions

MIN

NOM

MAX

UNIT

Supply voltage, VCC

4.75

5

5.25

V

Common-mode input voltage, VIC

±7

V

Operating free-air temperature, TA

0

70

°C

electrical characteristics over recommended ranges of supply voltage, common-mode input

voltage, and operating free-air temperature (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP†

MAX

UNIT

VIT

Positive going input threshold voltage

See Note 3

0.2

V

VIT +

Positive-going input threshold voltage

See Note 3

0.4

V

V

Negative going input threshold voltage

See Note 3

– 0.2

V

VIT –

Negative-going input threshold voltage

See Note 3

–0.4‡

V

Vhys

Hysteresis voltage (VIT+ –VIT– )

70

mV

VOH

High-level output voltage

VID = 0.2 V,

IO = – 1 mA

2.5

3.5

V

VOL

Low-level output voltage

VID = – 0.2 V,

IO = 20 mA

0.35

0.5

V

II

Input current

VCC = 0 to 5.5 V,

VI = 10 V

1.1

3.25

mA

II

Input current

CC

,

See Note 4

VI = – 10 V

– 1.6

– 3.25

mA

IOS

Short-circuit output current§

VO = 0,

VID = 0.2 V

–40

–75

– 100

mA

ICC

Supply current

VID = – 0.5 V,

No load

35

50

mA

† All typical values are at VCC = 5 V, TA = 25°C.

‡ The algebraic convention, in which the less positive (more negative) limit is designated as minimum, is used in this data sheet for threshold levels

only.

§ Only one output should be shorted at a time, and duration of the short circuit should not exceed one second.

NOTES:

3. The expanded threshold parameter is tested with a 500-

Ω resistor in series with each input.

4. The input not under test is grounded.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

tPLH

Propagation delay time, low- to high-level output

CL =30 pF

See Figure 1

15

25

ns

tPHL

Propagation delay time, high- to low-level output

CL = 30 pF, See Figure 1

13

25

ns