PI6C49003 datasheet(8/12 Pages) PERICOM

Part #	PI6C49003

Description	Networking Clock Generator

PDF	12 Pages

Scroll/Zoom	100%

Manufacturer	PERICOM [Pericom Semiconductor Corporation]

Direct Link	http://www.pericom.com

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8 / 12 page

PS9023A

11/20/09

PI6C49003

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

Min. 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

50 MHz clock output

140

200

33/66/133MHz clock output

125

175

32.256 MHz clock output

115

150

Cycle-to-Cycle Jitter

50 MHz clock output

120

175

33/66/133 MHz clock output

120

160

Clock Stabilization

Time from Power Up

310

09-0097

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