5

SY58024U

Micrel, Inc.

M9999-082807

hbwhelp@micrel.com or (408) 955-1690

Symbol

Parameter

Condition

Min

Typ

Max

Units

Maximum Operating Frequency

V

Clock

6

GHz

NRZ Data

10.7

Gbps

Propagation Delay

IN-to-Q

200

350

ps

SEL-to-Q

100

400

ps

Channel-to-Channel Skew

(Within Bank)

Note 8

20

ps

Part-to-Part Skew

Note 9

75

ps

Clock

Cycle-to-Cycle Jitter

Note 10

Total Jitter

Note 11

10

Data

Random Jitter

Note 12

Deterministic Jitter

Note 13

10

Crosstalk Induced Jitter

Note 14

0.7

Adjacent Channel

Output Rise/Fall Time

20% to 80% at full swing.

25

60

ps

Notes:

7.

High frequency AC-parameters are guaranteed by design and characterization.

8.

Skew is measured between outputs of the same bank under identical transitions.

9.

Skew is defined for two parts with identical power supply voltages at the same temperature and with no skew of the edges at the respective inputs.

10. Cycle-to-cycle jitter definition: The variation of periods between adjacent cycles, T

signal.

specified peak-to-peak jitter value.

12. Random jitter is measured with a K28.7 comma detect character pattern, measured at 2.5Gbps–3.2Gbps.

14. Crosstalk induced jitter is defined as the added jitter that results from signals applied to two adjacent channels. It is measured at the output while

applying similar, differential clock frequencies that are asynchronous with respect to each other at inputs.

V

Symbol

Parameter

Condition

Min

Typ

Max

Units

V

OH

Output HIGH Voltage

Q0, /Q0; Q1, /Q1

V

V

CC

V

V

OUT

Output Voltage Swing

Q0, /Q0; Q1, /Q1; see Figure 1a.

325

400

500

mV

V

DIFF_OUT

Differential Voltage Swing

Q0, /Q0; Q1, /Q1; see Figure 1b.

650

800

1000

mV

R

OUT

Output Source Impedance

Q0, /Q0; Q1, /Q1

40

50

60

Ω

Notes:

6. The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.