PI6C49019 datasheet(9/16 Pages) PERICOM

tên linh kiện	PI6C49019

Giải thích chi tiết về linh kiện	Low Power Networking Clock Generator

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PI6C49019

Rev. B

06/25/13

PI6C49019

Low Power Networking Clock Generator

Electrical Characteristics - Single-Ended

Unless otherwise specified, V

DD=3.3V±10%, VDDO2=2.5V, Ambient Temperature –40°C to +85°C

Parameter

Symbol

Conditions

Min

Typ

Max

Units

Input Clock Frequency

MHz

Output Frequency Error

ppm

Output Rise Time

20% to 80% 1

0.5

0.7 V to 1.7V 125 MHz

0.4

Output Fall Time

80% to 20% 1

0.5

Output Clock Duty

Cycle

Measured at V

DD/2

High-Level Output

Voltage

OH = -4mA

VDD-0.4

High-Level Output

Voltage

OH = -8mA

2.4

Low-Level Output Volt-

age

OL = 8mA

0.4

Peak-to-Peak Jitter

33MHz clock output

±150

125MHz clock output

±100

Cycle-to-Cycle Jitter

125MHz clock output 1

±100

33/67MHz clock output 1,2

±100

Clock Stabilization Time

from Power Up

PD_RESET

goes high to 1% of

final frequency

Note 1: CL = 15 pF

Note 2: Cycle-to-cycle jitter is measured at 25°C.

Note 3: Spread OFF.

13-0103

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