GS1671 datasheet(16/130 Pages) SEMTECH

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GS1671 HD/SD SDI Integrated Receiver

Data Sheet

53737 - 2

September 2012

16 of 130

2. Electrical Characteristics

2.1 Absolute Maximum Ratings

2.2 Recommended Operating Conditions

Table 2-1: Absolute Maximum Ratings

Parameter

Value/Units

Supply Voltage, Digital Core (CORE_VDD)

-0.3V to +1.5V

Supply Voltage, Digital I/O (IO_VDD)

-0.3V to +4.0V

Supply Voltage, Analog 1.2V (PD_VDD, VCO_VDD)

-0.3V to +1.5V

Supply Voltage, Analog 3.3V (EQ_VDD, BUFF_VDD,

A_VDD)

-0.3V to +4.0V

Input Voltage Range (digital inputs)

-2.0V to +5.25V

Ambient Operating Temperature (TA)

-40°C < TA < 95°C

Storage Temperature (TSTG)

-40°C < TSTG < 125°C

Peak Reflow Temperature (JEDEC J-STD-020C)260°C

ESD Sensitivity, HBM (JESD22-A114)

2kV

NOTES:

Absolute Maximum Ratings are those values beyond which damage may occur. Functional

operation under these conditions or at any other condition beyond those indicated in the

AC/DC Electrical Characteristics sections is not implied.

Table 2-2: Recommended Operating Conditions

Parameter

Symbol

Conditions

Min

Typ

Max

Units

Notes

Operating Temperature Range,

Ambient

–-20

−

°C

−

Supply Voltage, Digital Core

CORE_VDD

–

1.14

1.2

1.26

−

Supply Voltage, Digital I/O

IO_VDD

1.8V mode

1.71

1.8

1.89

−

3.3V mode

3.13

3.3

3.47

−

Supply Voltage, PLL

PLL_VDD

–

1.14

1.2

1.26

V–

Supply Voltage, VCOVCO_VDD

–

−

0.7

−

Supply Voltage, Analog

A_VDD

–

3.13

3.3

3.47

Supply Voltage, Serial Digital Input

EQ_VDD

–

3.13

3.3

3.47

Supply Voltage, CD Buffer

BUFF_VDD

–

3.13

3.3

3.47

NOTES

1. This is 0.7V rather than 1.2V because there is a voltage drop across an external 105

Ω resistor. See Typical Application Circuit on page 125.

2. The 3.3V supplies must track the 3.3V supply of an external CD.

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