DS26LV31M Electrical Characteristics

DC Parameters

Symbol

Parameter

Conditions

Notes

Min

Max

Units

Sub-

groups

V

IH

Logical "1" Input Voltage

(Note 6)

2.0

V

1, 2, 3

V

IL

Logical "0" Input Voltage

(Note 6)

0.8

V

1, 2, 3

V

OD1

Differential Output Voltage

R

(Note 4)

4.0

V

1, 2, 3

V

OD2

Differential Output Voltage

R

Ω,V

(Note 4)

2.0

V

1, 2, 3

V

Difference in Differential Output R

Ω,V

(Note 4)

-0.4

0.4

V

1, 2, 3

V

OD3

Differential Output Voltage

R

Ω,V

(Note 4)

3.6

V

1, 2, 3

V

OC

Common Mode Output Voltage

R

Ω,V

(Note 4)

2.0

V

1, 2, 3

V

Difference in Common Mode

Output

R

Ω,V

(Note 4)

-0.4

0.4

V

1, 2, 3

I

IL

Low Level Input Current

V

-10

µA

1, 2, 3

I

IH

High Level Input Current

V

10

µA

1, 2, 3

V

CL

Input Clamp Voltage

I

-1.5

V

1, 2, 3

I

CC

Quiescent Power Supply

Current

I

V

125

µA

1, 2, 3

I

OZ

TRI-STATE Output Leakage

Current

V

V

µA

1, 2, 3

I

SC

Output Short Circuit Current

V

V

(Note 4),

(Note 5)

-30

-160

mA

1, 2, 3

I

Off

Output Leakage Current

"Power Off"

V

100

µA

1, 2, 3

V

-200

µA

1, 2, 3

AC Parameters - Propagation Delay Time

The following conditions apply to all the following parameters, unless otherwise specified.

AC:

V

Symbol

Parameter

Conditions

Notes

Min

Max

Units

Sub-

groups

t

PLHD

Differential Propagation Delay

(Low to High)

R

Ω,C

(Note 7)

5.0

25

nS

9, 10, 11

t

PHLD

Differential Propagation Delay

(High to Low)

R

Ω,C

(Note 7)

5.0

25

nS

9, 10, 11

t

SKD

Differential Skew t

(same channel)

R

Ω,C

(Note 7)

5.0

nS

9, 10, 11

t

SK1

Pin to Pin Skew (same device)

R

Ω,C

(Note 7)

5.0

nS

9, 10, 11

t

PZH

Output Enable Time

R

Ω to Gnd, C

(Note 8)

40

nS

9, 10, 11

t

PZL

Output Enable Time

R

Ω to V

(Note 8)

40

nS

9, 10, 11

t

PHZ

Output Disable Time

R

Ω to Gnd, C

(Note 8)

35

nS

9, 10, 11

t

PLZ

Output Disable Time

R

Ω to V

(Note 8)

35

nS

9, 10, 11

Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is

functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed

specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test

conditions.

Note 2: Unless otherwise specified, all voltages are referenced to ground. All currents into device pins are positive, all currents out of device pins are negative.

Note 3: Derate W package 7.5mW/˚C above +25˚C.

Note 4: See EIA specification RS-422 for exact test condition.

Note 5: This is a current sourced when a high output is shorted to Gnd. Only one output at a time should be shorted.

Note 6: Parameter tested Go-No-Go only.

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