GS2985 datasheet(10/45 Pages) SEMTECH

10 / 45 page

GS2985 Multi-Rate SDI Reclocker with Equalization &

De-emphasis

Data Sheet

36663 - 5

July 2012

10 of 45

Proprietary & Confidential

2. Electrical Characteristics

2.1 Absolute Maximum Ratings

2.2 DC Electrical Characteristics

Parameter

Value

Supply Voltage

-0.5 to +3.6VDC

Input ESD Voltage

4kV

Storage Temperature Range

-50ºC < TA < 125ºC

Operating Temperature Range

-40ºC to 85ºC

Input Voltage Range

-0.3 to (VCC + 0.3) VDC

Solder Reflow Temperature

260ºC

Table 2-1: DC Electrical Characteristics

Parameter

Symbol

Conditions

Min

Typ

Max

Units

Supply Voltage

VDD

3.3V

3.135

3.3

3.465

2.5V

2.375

2.5

2.625

Power (DDO1/RCO disabled, minimum

output swing)

VDD = 3.3V

−

250

325

VDD = 2.5V

−

180

235

Power (DDO1/RCO enabled, minimum

output swing)

VDD = 3.3V

−

290

390

VDD = 2.5V

−

210

275

Power in Power-down mode

VDD = 3.3V

−

VDD = 2.5V

−

Serial Input Termination

−

Differential

100

120

Serial Output Termination

−

Differential

100

120

Serial Input Common Mode Voltage

−−

1.6

−

VDD

Serial Output Common Mode Voltage

−−

−

VCC-

(

ΔVOD

/2)

−

VIL (2.5V operation)

−

VOUT

≤VOL, max

-0.3

−

0.7

VIL (3.3V operation)

VOUT

≤VOL, max

-0.3

−

0.8

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