PI6C2405A datasheet(4/7 Pages) PERICOM

4 / 7 page

PS8592D

09/22/04

PI6C2405A

Zero Delay Clock Buffer

AC Electrical Characteristics for Commercial Temperature Devices

Parameter

Description

Test Conditions

Min.

Typ.

Max.

Units

Output Frequency

30pF load

100

MHz

15pF load

133

tDC

Duty Cycle(1) (-1)

Measured at VDD/2, FO < 66 MHz, 30pF load

Duty Cycle(1) (-1H)

Measured at VDD/2, FO < 66 MHz, 30pF load

Rise Time(1) @ 30pF

Measured between 0.8V and 2.0V

2.2

Rise Time(1) @ 15pF

1.5

Rise Time(1) @ 30pF (-1H)

1.5

Fall Time(1) @ 30pF

Measured between 0.8V and 2.0V

2.2

Fall Time(1) @ 15pF

1.5

Fall Time(1) @ 30pF (-1H)

1.5

tsk(o)

Output to Output skew (-1,

-1H)(1)

All outputs equally loaded

200

Input to output delay,

CLKIN Rising Edge to

OUT0 Rising Edge(1)

Measured at VDD/2

±300

tSK(D)

Device-to-device skew(1)

Measured at VDD/2 on OUT0 pins of device

600

tSLEW

Output slew rate (1)

Measured between 0.8V and 2.0V on -1H

device using Test Circuit #2

V/ns

tJIT

Cycle-to-Cycle Jitter

(-1, -1H)

Measured at 66.67 MHz, loaded 30pF load

200

tLOCK

PLL Lock time (1)

Stable power supply, valid clocks presented

on CLKIN pin

1.0

Notes:

1. See Switching Waveforms on page 5.

DC Electrical Characteristics for Commercial Temperature Devices

Parameter

Description

Test Conditions

Min.

Max.

Units

VIL

Input LOW Voltage

0.8

VIH

Input HIGH Voltage

2.0

IIL

Input LOW Current

VIN = 0V

µA

IIH

Input HIGH Current

VIN = VDD

125

VOL

Output LOW Voltage

IOL = -8mA(-1); IOL = 12mA(-1H)

0.4

VOH

Output HIGH Voltage

IOH = -8mA(-1); IOH = -12mA(-1H)

2.4

IDD

Supply Current

Unloaded outputs 100 MHz, Select inputs at VDD or GND

Unloaded outputs 66.67 MHz, select inputs at VDD or GND

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