AM26LS32AMDREP datasheet(4/12 Pages) TI1

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Recommended Operating Conditions

Electrical Characteristics

AM26LS32AM-EP

QUADRUPLE DIFFERENTIAL LINE RECEIVER

SLLS730 – OCTOBER 2006

MIN

NOM

MAX

UNIT

VCC

Supply voltage

4.5

5.5

VIH

High-level input voltage

VIL

Low-level input voltage

0.8

VIC

Common-mode input voltage

±7

IOH

High-level output current

–440

µA

IOL

Low-level output current

Operating free-air temperature

–55

125

°C

over recommended ranges of V

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

PARAMETER

TEST CONDITIONS

MIN

TYP(1)

MAX

UNIT

Positive-going

VIT+

VO = VOH min, IOH = –440 µA

0.2

input threshhold voltage

Negative-going

VIT–

VO = 0.45 V, IOL = 8 mA

–0.2(2)

input threshhold voltage

Hysteresis voltage

Vhys

(VIT+ – VIT–)

VIK

Enable-input clamp voltage

VCC = MIN,

II = –18 mA

–1.5

VOH

High-level output voltage

VCC = MIN, VID = 1 V, VI(G) = 0.8 V, IOH = –440 µA

2.5

IOL = 4 mA

0.4

VCC = MIN, VID = –1 V,

VOL

Low-level output voltage

VI(G) = 0.8 V

IOL = 8 mA

0.45

Off-state

VO = 2.4 V

IOZ

(high-impedance state)

VCC = MAX

µA

VO = 0.4 V

–20

output current

VI = 15 V,

Other input at –10 V to 15 V

1.2

Line input current

VI = –15 V,

Other input at –15 V to 10 V

–1.7

II(EN)

Enable input current

VI = 5.5 V

100

µA

IIH

High-level enable current

VI = 2.7 V

µA

IIL

Low-level enable current

VI = 0.4 V

–0.36

Input resistance

VIC = –15 V to 15 V,

One input to ac ground

Ω

IOS

Short-circuit output current(3)

VCC = MAX

–15

–85

ICC

Supply current

VCC = MAX,

All outputs disabled

(1)

All typical values are at VCC = 5 V, TA = 25°C, and VIC = 0.

(2)

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.

(3)

Not more than one output should be shorted to ground at a time, and duration of the short circuit should not exceed one second.

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