PI6C485352

2.5V/3.3V, 500 MHz Twelve 2-to-1 Differential LVPECL Clock Multiplexer

5

PI6C485352 Rev. A

01/24/13

AC Characteristics

(TA = -40°C to +85°C, VCC = 3.3V ±10%, VCCO = 2.5V ±5% to 3.3V ±10%)

Parameter Description

Conditions

Min.

Typ.

Max.

Units

fmax

Output Frequency

500

MHz

tpd

4

ns

Tsk

100

ps

Tskpp

500

ps

tr/tf

Output Rise/Fall time

20% - 80%

150

700

ps

odc

Output duty cycle

45

55

%

Buffer additive jitter RMS

0.05

ps

Note:

1.Measured from the differential input to the differential output crossing point

2 Defined as skew between outputs at the same supply voltage and with equal loads. Measured at the output differential crossing

point.

3. Defined as skew between outputs on different parts operating at the same supply voltage and with equal loads. Measured at the

outputs differential crossing point.

13-0003