Si5100

Rev. 1.1

5

2. Electrical Specifications

Figure 1. Differential Voltage Measurement

(RXDIN, RXDOUT, RXCLK1, RXCLK2, TXDIN, TXDOUT, TXCLKOUT, TXCLK16OUT, TXCLK16IN)

Figure 2. Data to Clock Delay

Table 1. Recommended Operating Conditions

Parameter

Symbol

Test Condition

Typ

Unit

Ambient Temperature

–20

25

85

°C

LVTTL Output Supply Voltage

1.71

—

3.47

V

Si5100 Supply Voltage

VDD

1.71

1.8

1.89

V

*Note: All minimum and maximum specifications are guaranteed and apply across the recommended operating conditions.

Typical values apply at nominal supply voltages and an operating temperature of 25°C unless otherwise stated.

V

V

Differential

I/Os

Differential

Voltage Swing

Single Ended Voltage

Differential Peak-to-Peak Voltage

SIGNAL +

SIGNAL –

(SIGNAL +) – (SIGNAL –)

V

V

t

V

I

0 V

TXDOUT,

TXDIN

TXCLKOUT,

TXCLK16IN

t

CP

t

cd

t

CH

RXDOUT

RXCLK1

t

cq1

t

cq2