GS1582 查看數據表（PDF） - Gennum -> Semtech

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GS1582

Multi-Rate Serializer with Cable Driver, Audio Multiplexer and ClockCleaner™

Gennum -> Semtech 

Table 2-2: DC Electrical Characteristics (Continued)

Guaranteed over recommended operating conditions unless otherwise noted.

Parameter

Symbol Conditions

Min

Typ

Output

Output Common

Mode Voltage

VCMOUT

75Ω load, RSET=750Ω

SD and HD mode

–

CD_VDD

- ΔVSDD

NOTES

1. VCO_VDD guaranteed only when GO1555 is connected.

2. Sum of all 1.8V supplies.

3. Sum of all 3.3V supplies.

4. IO_VDD = 3.3V. When IO_VDD = 1.8V, the current/power consumption is lower by up to 5mA/10mW.

5. See Standby Section for details.

Max

–

Units Notes

V

–

2.4 AC Electrical Characteristics

Table 2-3: AC Electrical Characteristics

Guaranteed over recommended operating conditions unless otherwise noted.

Parameter

Symbol Conditions

Min

Typ

System

Device Latency

Reset Pulse Width

Parallel Input

Parallel Clock Frequency

Parallel Clock Duty Cycle

Input Data Setup Time

Input Data Hold Time

Serial Audio Data Input

Input Data Set-up Time

Input Data Hold Time

Serial Digital Output

Serial Output Data Rate

Serial Output Swing

Serial Output Rise/Fall Time

20% ~ 80%

–

10-bit SD

–

20-bit HD

–

DVB-ASI

–

10-bit SD or 20-bit

HD; All Audio

Disabled

treset

–

fPCLK

DCPCLK

tsu

tih

–

–

50% levels; 3.3V or

1.8V operation

tsu

50% levels;

tih

3.3V or 1.8V

operation

DRSDO

VSDD

trfSDO

trfSDO

–

–

–

RSET = 750Ω

75Ω load

HD mode

SD mode

–

–

–

–

–

–

–

–

10

–

13.5

–

40

–

2

–

0.8

–

74

–

74

–

–

1.485

–

1.485/1.001

–

270

750

800

–

120

400

660

Max

550

1065

15

27

–

148.5

60

–

–

–

–

–

–

–

850

270

800

Units

PCLK

PCLK

PCLK

PCLK

ms

MHz

%

ns

ns

ns

ns

Gb/s

Gb/s

Mb/s

mVp-p

ps

ps

Notes

–

–

–

–

1

–

–

4

4

–

–

–

–

–

–

–

–

GS1582 Multi-Rate Serializer with Cable Driver, Audio

Multiplexer and ClockCleanerTM

Data Sheet

40117 - 4

December 2011

21 of 115

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