SSCD202 datasheet(8/25 Pages) TI

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SWITCHING CHARACTERISTICS

ISO7240

ISO7241

ISO7242

SLLS868A – SEPTEMBER 2007 – REVISED DECEMBER 2007

VCC1 at 5-V, VCC2 at 3.3-V operation, over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

tPLH, tPHL Propagation delay

100

ISO724xA

PWD

Pulse-width distortion(1) |tPHL – tPLH|

tPLH, tPHL Propagation delay

ISO724xC

See Figure 1

PWD

Pulse-width distortion(1) |tPHL – tPLH|

tPLH, tPHL Propagation delay

ISO724xM

PWD

Pulse-width distortion(1) |tPHL – tPLH|

ISO724xA/C

tsk(o)

Channel-to-channel output skew (2)

ISO724xM

Output signal rise time

See Figure 1

Output signal fall time

tPHZ

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

tPZH

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

See Figure 2

tPLZ

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

tPZL

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

tfs

Failsafe output delay time from input power loss

See Figure 3

µs

150 Mbps PRBS NRZ data input,

tjit(pp)

Peak-to-peak eye-pattern jitter

ISO724xM

Same polarity input on all

channels, See Figure 5

(1)

Also known as pulse skew

(2)

tsk(o) is the skew between specified outputs of a single device with all driving inputs connected together and the outputs switching in the

same direction while driving identical specified loads.

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