GS3241 datasheet(11/108 Pages) SEMTECH

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GS3241

Final Data Sheet

Rev.2

PDS-061444

September 2017

11 of 108

Semtech

Proprietary & Confidential

www.semtech.com

Supply Current—Analog

Core

ICC_CORE

CDR Locked to Rate

—

124

142

—

CDR Unlocked During



Rate Search

—

182

—

PRBS Generator Enabled

—

119

—

4,5

PRBS Checker Enabled

—

Eye Monitor Enabled

—

Supply Current—Cable

Equalizer

ICC_SDI

—

Supply Current—Digital

Logic

IDD

—

DDO Output Common



Mode Voltage

VCMOUT

——

VCMOUT=

VCCO -

ΔVDDO/2

—

DDO



Output Termination

Differential

—

100

—

SDI Input Termination

Between SDI and GND

—

Input Voltage—Digital Pins



(CS, SDIN, SCLK, GPIO[0:3])

VIH

0.65*

VDD

—VDD

—

VIL

0—

0.35*

VDD

V—

Output Voltage—Digital Pins



(SDOUT, GPIO[0:3])

VOH

IOH = -5mA

VDD -

0.45

——

—

VOL

IOL = +5mA

—

0.45

—

Notes:

1. Pre-emphasis is disabled.

2. This applies for DDO0 and DDO1.

3. The specifications provided are per symbol, not a combined value.

4. Current listed is an increase to ICC_CORE when stated condition is true.

5. Selected clock source = VCO free running.

Table 2-2: DC Electrical Characteristics (Continued)

TA = -40°C to +85°C, unless otherwise shown.

Parameter

Symbol

Conditions

Min

Typ

Max

Units

Notes

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