SLK2501IPZP datasheet(13/22 Pages) TI1

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ELECTRICAL CHARACTERISTICS

SLK2501

SLLS502C – OCTOBER 2001 – REVISED MARCH 2007

over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

TTL

VIH

High-level input voltage

3.6

VIL

Low-level input voltage

0.80

IIH

Input high current

VDD = MAX, VIN = 2 V

µA

IIL

Input low current

VDD = MAX, VIN = 0.4 V

–40

µA

VOH

High-level output voltage

IOH = –1 mA

2.10

2.3

VOL

Low-level output voltage

IOH = 1 mA

0.25

0.5

Input capacitance

LVDS INPUT SIGNALS

Input voltage

825

1575

VID(th)

Input differential threshold voltage

100

Input capacitance

Input differential impedance

On-chip termination

100

120

Ω

tsu

Input setup time requirement

See Figure 8

300

Input hold time requirement

See Figure 8

300

T(duty)

Input clock duty cycle

40%

60%

LVDS OUTPUT SIGNALS

VOD

Output differential voltage

300

800

VOS

Output common mode voltage

1070

1375

RL = 100 ±1%

∆V

Change VOD between 1 and 0

∆V

Change VOS between 1 and 0

I(SP), I(SN),

Outputs shorted to ground or shorted

Output short circuit current

I(SPN)

together

Ioff

Power-off curent

VDD = 0 V

µA

t(cq_min)

100

Clock-output time

See Figure 7

t(cq_max)

100

tr/tf

Output transition time

20% to 80%

100

300

Output clock duty cycle

45%

55%

Data output to FRAME_SYNC delay

Bit times

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