PI6C49004A datasheet(9/13 Pages) PERICOM

Part #	PI6C49004A

Description	PCIe Gen 2 Networking Clock Generator

PDF	13 Pages

Scroll/Zoom	100%

Manufacturer	PERICOM [Pericom Semiconductor Corporation]

Direct Link	http://www.pericom.com

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9 / 13 page

PS-01

04/19/11

PI6C49004A

PCIe®Gen 2 Networking Clock Generator

Electrical Characteristics - Single-Ended

Unless otherwise specified, VDD=3.3V±10%, Ambient Temperature –40°C to +85°C

Parameter

Symbol

Conditions

Min

Typ

Max

Units

Input Clock Frequency FIN

MHz

SCLK Frequency

100

400

kHz

Minimum Pulse Width

of PD_RESET Input

100

Output Frequency

Error

FS0, FS6 = 0

ppm

Output Frequency

Error

32.256MHz

Output Rise/Fall Time tr, tf

VDD=3.3V, 0.8V to 2.4V

0.5

Output Clock Duty

Cycle

Measured at VDD/2

High-Level Output

Voltage

VOH

IOH = -4mA

VDD-0.4

High-Level Output

Voltage

VOH

IOH = -8mA

2.4

Low-Level Output

Voltage

VOL

IOL = 8mA

0.4

Peak-to-Peak Jitter

50MHz clock output

140

200

33/66/133MHz clock output

125

175

32.256MHz clock output

115

150

Cycle-to-Cycle Jitter

50MHz clock output

120

175

33/66/133 MHz clock output

120

160

Clock Stabilization

Time from Power Up

11-0104

PI6C49004A Datasheet(PDF) 9 Page - Pericom Semiconductor Corporation

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