AC Electrical Characteristics

Over Supply Voltage and Operating Temperature ranges, unless otherwise specified (Note 3).

Symbol

Parameter

Conditions

Reference

Min

Typ

Max

Units

Serial Video Data Inputs

BR

SDI

Serial Input Data Rate

SMPTE 259M, Level C

SDI, SDI

270

M

BPS

SMPTE 259M, Level D

360

SMPTE 344M

540

SMPTE 292M

1,483

SMPTE 292M

1,485

t

Rise Time, Fall Time

20%–80%, SMPTE 259M

Data Rates

720

800

880

ps

20%–80%, SMPTE 292M

Data Rates

270

Parallel Video Data Outputs

f

VCLK

Video Output Clock

Frequency

SMPTE 259M, 270M

BPS

V

CLK

27.0

MHz

SMPTE 267M, 360M

BPS

36.0

SMPTE 344M, 540M

BPS

54.0

SMPTE 292M, 1,483M

BPS

74.176

SMPTE 292M, 1,485M

BPS

74.25

t

pd

Propagation Delay, Video

Clock to Video Data Valid

50%–50%

V

Timing Diagram

0.5

2.0

ns

t

JIT

Video Data Output Clock

Jitter

27MHz

V

CLK

3.0

ns

P-P

36MHz

2.2

54MHz

1.5

74.25MHz

1.0

Parallel Ancilliary / Control Data Inputs, Multi-function Parallel Bus Inputs

f

ACLK

Ancilliary / Control Data

Clock Frequency

A

CLK

74.25

MHz

DC

A

Ancilliary / Control Clock

Duty Cycle

ANC Data clock

(Note 7)

45

50

55

%

t

Output Rise Time, Fall

Time

10%–90%

IO

Timing Diagram

1.0

1.5

3.0

ns

t

S

Setup Time, AD

or IO

Control Data Input or I/O

Bus Input

3.0

1.5

t

H

Hold Time, Rising Edge

A

IO

N

3.0

1.5

Parallel Ancilliary / Control Data Outputs

t

pd

Propagation Delay, Clock

to Control Data

50%–50%

A

Timing Diagram

8.5

ns

t

pd

Propagation Delay, Clock

to Ancilliary Data

11.5

Multi-function Parallel I/O Bus

t

Rise Time, Fall Time

10%–90%

IO0–IO7

Timing Diagram

1.0

1.5

3.0

ns

PLL/CDR, Format Detect

t

LOCK

Lock Detect Time

SD Rates (Note 5)

0.32

1.0

ms

HD Rates (Note 5)

0.26

1.0

t

FORMAT

Format Detect Time

All Rates

20

Note 1: “Absolute Maximum Ratings” are those parameter values beyond which the life and operation of the device cannot be guaranteed. The stating herein of

these maximums shall not be construed to imply that the device can or should be operated at or beyond these values. The table of “Electrical Characteristics”

specifies acceptable device operating conditions.

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