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SN65LVDSxxxx ELECTRICAL CHARACTERISTICS

SN65LVDSxxxx SWITCHING CHARACTERISTICS

SN55LVDS32, SN65LVDS32

SN65LVDS3486, SN65LVDS9637

SLLS262N – JULY 1997 – REVISED MARCH 2004

over recommended operating conditions (unless otherwise noted)

SN65LVDS32

SN65LVDS3486

PARAMETER

TEST CONDITIONS

UNIT

SN65LVDS9637

MIN

MAX

Positive-going differential input voltage threshold

See Figure 2 and Table 1

100

mV

See Figure 2 and Table 1

–100

mV

2.4

High-level output voltage

V

2.8

Low-level output voltage

0.4

V

Enabled, No load

10

18

SN65LVDS32, SN65LVDS3486

Supply current

Disabled

0.25

0.5

mA

SN65LVDS9637

No load

5.5

10

–2

–10

–20

Input current (A or B inputs)

µA

–1.2

–3

Power-off input current (A or B inputs)

6

20

µA

High-level input current (EN, G, or G inputs)

10

µA

Low-level input current (EN, G, or G inputs)

10

µA

High-impedance output current

±10

µA

(1)

(2)

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

negative-going differential input voltage threshold only.

over recommended operating conditions (unless otherwise noted)

SN65LVDS32

SN65LVDS3486

PARAMETER

TEST CONDITIONS

UNIT

SN65LVDS9637

MIN

TYP

MAX

Propagation delay time, low-to-high-level output

1.5

2.1

3

ns

Propagation delay time, high-to-low-level output

1.5

2.1

3

ns

0

0.4

ns

0.1

0.3

ns

1

ns

Output signal rise time, 20% to 80%

0.6

ns

Output signal fall time, 80% to 20%

0.7

ns

Propagation delay time, high-level-to-high-impedance output

6.5

12

ns

Propagation delay time, low-level-to-high-impedance output

5.5

12

ns

See Figure 4

Propagation delay time, high-impedance-to-high-level output

8

12

ns

Propagation delay time, high-impedance-to-low-level output

3

12

ns

(1)

same direction while driving identical specified loads.

(2)

operate with the same supply voltages, same temperature, and have identical packages and test circuits.

7

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