SN65LVDT2DBVT datasheet(5/22 Pages) TI

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DRIVER ELECTRICAL CHARACTERISTICS

DRIVER SWITCHING CHARACTERISTICS

SN65LVDS1

SN65LVDS2

SN65LVDT2

www.ti.com.................................................................................................................................................... SLLS373K – JULY 1999 – REVISED NOVEMBER 2008

over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN(1)

TYP(2)

MAX

UNIT

RL = 100 Ω, 2.4 ≤ VCC <3 V

200

350

454

|VOD|

Differential output voltage magnitude

RL = 100 Ω, 3 ≤ VCC <3.6 V

247

350

454

Change in differential output voltage magnitude

Δ|VOD|

See Figure 2

–50

between logic states

VOC(SS)

Steady-state common-mode output voltage

1.125

1.375

Change in steady-state common-mode output voltage

ΔVOC(SS)

See Figure 2

–50

between logic states

VOC(PP)

Peak-to-peak common-mode output voltage

100

VI = 0 V or VCC, No load

ICC

Supply current

VI = 0 V or VCC, RL = 100 Ω

5.5

IIH

High-level input current

VIH = 5 V

µA

IIL

Low-level input current

VIL = 0.8 V

µA

VOY or VOZ = 0 V

IOS

Short-circuit output current

VOD = 0 V

IO(OFF)

Power-off output current

VCC = 1.5 V, VO = 3.6 V

–1

µA

Input capacitance

VI = 0.4 Sin (4E6πt)+0.5 V

(1)

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

(2)

All typical values are at 25°C and with a 3.3-V supply.

over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN TYP(1)

MAX

UNIT

tPLH

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

1.5

3.1

tPHL

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

1.8

3.1

RL = 100 Ω, CL = 10 pF,

Differential output signal rise time

0.6

See Figure 5

Differential output signal fall time

0.7

tsk(p)

Pulse skew (|tPHL - tPLH|)

(2)

0.3

(1)

All typical values are at 25°C and with a 3.3-V supply.

(2)

tsk(p) is the magnitude of the time difference between the high-to-low and low-to-high propagation delay times at an output.

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