GS3490

Final Data Sheet

Rev. 1

GENDOC-058568

April 2014

7 of 22

Proprietary & Confidential

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CD Output Voltage

Carrier not present

2.0

–

–

V

–

Carrier present

–

–

0.4

V

–

Input Voltage -

Digital Pins

Minimum to assert and maximum to

de-assert

1.7

–

0.4

V

–

SDI/SDI Common

Mode Voltage

Common Mode

1.62

1.71

1.80

V

–

DDO/DDO Common

Mode Voltage

Common Mode

See Section 4.1.6

V–

DDI/DDI Common

Mode Voltage

Common Mode

AC-coupled

1.4 +

ΔV

4

–

ΔV

4

V–

SDO/SDO Common

Mode Voltage

Common Mode

AC-coupled

–

ΔV

SDO

–V

2

Notes:

1. Power consumed by GS3490 only. Termination resistors draw extra current.

2. Refer to 4.2.3 Serial Data Outputs (SDO/SDO).

3. De-emphasis off. With De-emphasis enabled, add 3mA at typical conditions.

4. De-emphasis off. With De-emphasis enabled, add 10mW at typical conditions.

Table 2-2: DC Electrical Characteristics (Continued)

Parameter

Symbol

Conditions

Min

Typ

Max

Units

Notes