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RECOMMENDED OPERATING CONDITIONS

DEVICE ELECTRICAL CHARACTERISTICS

RECEIVER ELECTRICAL CHARACTERISTICS

TB5R1, TB5R2

SLLS588B – NOVEMBER 2003 – REVISED MAY 2004

MIN

Nom

MAX UNIT

4.5

5

5.5

V

7.2

V

0.1

6

V

-40

85

°C

(1)

The algebraic convention, in which the least positive (most negative) limit is designated as minimum is used in this data sheet, unless

otherwise noted.

over operating free-air temperature range unless otherwise noted

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Outputs disabled

40

mA

Outputs enabled

38

mA

(1)

Current is dc power draw as measured through GND pin and does not include power delivered to load.

over operating free-air temperature range unless otherwise noted

parameter

test conditions

min typ

max

unit

Output low voltage

0.4

V

Output high voltage

2.4

V

0.8

V

2

V

Enable input clamp voltage

V

TB5R1

100

mV

x = A, B, C, or D

-50

mV

TB5R1

mV

x = A, B, C, or D

mV

TB5R1

50

mV

µA

Output off-state current, (High-Z)

20

µA

mA

Enable input low current

µA

Enable input high current

20

µA

Enable input reverse current

100

µA

Differential input low current

mA

Differential input high current

1

mA

Output resistance

20

Ω

(1)

The input levels and difference voltage provide no noise immunity and should be tested only in a static, noise-free environment.

(2)

This parameter is listed using a magnitude and polarity/direction convention, rather than an algebraic convention, to match the original

Agere data sheet.

(3)

Outputs of unused receivers assume a logic 1 level when the inputs are left open. (It is recomended that all unused positive inputs be

tied to the positive power supply. No external series resistor is required.)

(4)

Test must be performed one lead at a time to prevent damage to the device.

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