Electrical Characteristics

M08035, M08045 Data Sheet V1

MACOM

™

6

080x5-DSH-001

Table 1-5.

High Speed Output Electrical Specifications

Symbol

Parameter

Conditions

Note

Minimum

Typical

Maximum

Unit

DR

Output data rate (M08035) SD Operation

—

270

—

Mbps

HD Operation

—

1485, 1483.5

—

Reclocker bypassed

18

—

3400

DR

Output data rate (M08045) SD Operation

—

270

—

Mbps

HD Operation

—

1485, 1483.5

—

3G Operation

—

2970, 2967

—

Reclocker bypassed

18

—

3400

Serial clock output

frequency (M08035)

SD Operation

1, 7

—

270

—

MHz

HD Operation

—

1485, 1483.5

—

Serial clock output

frequency (M08045)

SD Operation

1, 7

—

270

—

MHz

HD Operation

—

1485, 1483.5

—

3G Operation

—

2970, 2967

—

Differential Output Swing

(peak to peak, differential)

Swing Level 1

2

470

600

720

Swing Level 2

2

600

800

970

Swing Level 3

2,3

960

1200

1500

Output common mode

voltage

DC coupled

2, 6

—

—

SDO output Rise/Fall Time

From 20%-80% of the swing for

all levels

—

85

130

ps

Rise/Fall Time Mismatch

From 20%-80% of the swing for

all levels

6—

—

30

ps

Output duty cycle

distortion

For all data rates

4

—

—

15

ps

Output Termination to

40

50

60

Ω

DE

Output De-Emphasis

5

—

0, 2, 4, 6

—

dB

NOTE:

1.

Serial clock output enabled.

2.

Differential swing is maximum output level (De-emphasis is disabled or max level when de-emphasis is enabled), max level includes overshoot.

3.

4.

Measured in reclocked mode.

5.

These values correspond to: off, small, medium, and large respectively. The small setting is not available in hardware mode.

6.

Guaranteed by design.

7.

See Section 4.7 for information on clock data alignment.