MAX3875ESLASHD datasheet(2/8 Pages) MAXIM

2 / 8 page

2.5Gbps, Low-Power, +3.3V

Clock Recovery and Data Retiming IC

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ABSOLUTE MAXIMUM RATINGS

DC ELECTRICAL CHARACTERISTICS

(VCC = +3.0V to +5.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at +3.3V and TA = +25°C.) (Note 1)

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

Supply Voltage, VCC..............................................-0.5V to +7.0V

Input Voltage Levels

(SDI+, SDI-, SLBI+, SLBI-) ...........(VCC - 0.5V) to (VCC + 0.5V)

Input Current Levels (SDI+, SDI-, SLBI+, SLBI-)..............±10mA

PECL Output Voltage

(SDO+, SDO-, SCLKO+, SCLKO-) .......................(VCC + 0.5V)

PECL Output Current, (SDO+, SDO-, SCLKO+, SCLKO-).....56mA

Voltage at LOL, SIS, PHADJ+, PHADJ-,

FIL+, FIL- .................................................-0.5V to (VCC + 0.5V)

Continuous Power Dissipation (TA = +85°C)

TQFP (derate 16.1mW/°C above +85°C) ........................1.0W

Operating Temperature Range

MAX3875EHJ..................................................-40°C to +85°C

Operating Junction Temperature (die) ..............-55°C to +150°C

Storage Temperature Range .............................-60°C to +160°C

Processing Temperature (die) .........................................+400°C

Lead Temperature (soldering, 10sec) .............................+300°C

Figure 1

Excluding PECL output termination

TA = 0°C to +85°C

CONDITIONS

VCC - 0.4

VCC + 0.2

VIS

Single-Ended Input Voltage

(SDI±, SLBI±)

mVp-p

800

VID

122

167

ICC

Supply Current

Differential Input Voltage

(SDI±, SLBI±)

2.4

VCC

VOH

TTL Output High Voltage (LOL)

µA

-10

+10

TTL Input Current (SIS)

0.8

VIL

TTL Input Low Voltage (SIS)

Ω

RIN

Input Termination to VCC

(SDI±, SLBI±)

VCC - 1.025

VCC - 0.88

VOH

PECL Output High Voltage

(SDO±, SCLKO±)

VCC - 1.81

VCC - 1.62

VOL

PECL Output Low Voltage

(SDO±, SCLKO±)

2.0

VIH

TTL Input High Voltage (SIS)

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

TTL Output Low Voltage (LOL)

VOL

0.4

VCC - 1.085

VCC - 0.88

VCC - 1.83

VCC - 1.555

TA = -40°C

Figure 1. Input Amplitude

Figure 2. Output Clock-to-Q Delay

SCLKO+

SDO

tCK

tCK-Q

SDI+

SDI-

VID

(SDI+) -

(SDI-)

50mVp-p MIN

800mVp-p MAX

25mV MIN

400mV MAX

Note 1: Dice are tested at TA = +25°C only.

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