PI6C2405A-1WE Pericom Semiconductor, PI6C2405A-1WE Datasheet

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PI6C2405A-1WE

Manufacturer Part Number
PI6C2405A-1WE
Description
IC 1:5 0-DELAY CLOCK BUFF 8-SOIC
Manufacturer
Pericom Semiconductor
Type
Zero Delay Bufferr
Datasheet

Specifications of PI6C2405A-1WE

Pll
Yes
Input
TTL
Output
TTL
Number Of Circuits
1
Ratio - Input:output
1:5
Differential - Input:output
No/No
Frequency - Max
133MHz
Divider/multiplier
No/No
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
8-SOIC
Frequency-max
133MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Manufacturer
Quantity
Price
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Features
• Maximum rated frequency: 133 MHz
• Low cycle-to-cycle jitter
• Input to output delay, less than 300ps
• Internal feedback allows outputs to be synchronized
• 5V tolerant input*
• Spread spectrum clock ready
• Operates at 3.3V V
• Packaging (Pb-free & Green available):
* CLKIN must reference the same voltage thresh olds for the PLL to
Block Diagram
Pin Description
Pin
1
2, 3, 5, 7
4
6
8
CLKIN
to the clock input
-8-pin, 150-mil SOIC (W)
-8-pin, 173-mil TSSOP (L)
deliver zero delay skewing
08-0298
PI6C2405A(–1, –1H)
Signal
CLKIN
OUT[1-4]
GND
V
OUT0
DD
DD
PLL
Description
Input clock reference frequency (weak pull-down)
Clock Outputs
Ground
3.3V Supply
Clockoutput, internal PLL feedback (weak pull-down)
OUT
OUT
OUT
OUT
OUT
0
1
2
3
4
1
Description
The PI6C2405A is a PLL based, zero-delay buffer, with the ability
to distribute fi ve outputs of up to 133MHz at 3.3V. All the outputs
are distributed from a single clock input CLKIN and output OUT0
performs zero delay by con nect ing a feedback to PLL.
An internal feedback on OUT0 is used to synchronize the out-
puts to the input; the relationship between loading of this signal
and the outputs determines the input-output delay. PI6C2405A
is able to track spread spectrum clocking for EMI reduction.
PI6C2405A is characterized for both commercial and industrial
operation.
PI6C2405A-1H is a high-drive version of PI6C2405A-1
Pin Confi guration
CLKIN
OUT
OUT
GND
2
1
1
2
3
4
Zero-Delay Clock Buffer
8
7
6
5
PI6C2405A
OUT
OUT
V
OUT
PS8592H
DD
0
4
3
11/13/08

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PI6C2405A-1WE Summary of contents

Page 1

... Clockoutput, internal PLL feedback (weak pull-down) 08-0298 Description The PI6C2405A is a PLL based, zero-delay buffer, with the ability to distribute fi ve outputs 133MHz at 3.3V. All the outputs are distributed from a single clock input CLKIN and output OUT0 performs zero delay by con nect ing a feedback to PLL. ...

Page 2

... Industrial Operating Temperature Load Capacitance, below 100 MHz C L Load Capacitance, from 100 MHz to 133 C Input Capacitance IN 08-0298 - Output Load Difference: OUT0 Load - OUTx Load (pF) Description 2 PI6C2405A Zero Delay Clock Buffer PI6C2405A-1H PI6C2405A-1 Min. Max. 3 PS8592H 25 +0.5V DD Units V °C pF 11/13/08 ...

Page 3

... DD Measured OUT0 pins of device DD Measured between 0.8V and 2.0V on -1H device using Test Circuit #2 Measured at 66.67 MHz, loaded 30pF load Stable power supply, valid clocks presented on CLKIN pin 3 PI6C2405A Zero Delay Clock Buffer Min. Max. Units 0.8 V 2.0 50 μA 125 ...

Page 4

... DD (1) Measured OUT0 pins of device DD Measured between 0.8V and 2.0V on -1H device using Test Circuit #2 Measured at 66.67 MHz, loaded 30pF load Stable power supply, valid clocks presented on CLKIN pin 4 PI6C2405A Zero Delay Clock Buffer Min. Max. Units 0.8 V 2.0 50 μA 125 ...

Page 5

... CLK out C LOAD 0.1µF Test Circuit for tSLEW ,Output slew rate on –1H device SLEW 5 Zero Delay Clock Buffer t low t high high+ t low 3.3V 0. 1k-ohm DD OUTPUTS 1k-ohm V DD GND GND Test Circuit 2 PS8592H PI6C2405A CLK out 10pF 11/13/08 ...

Page 6

... SEATING PLANE .0040 0.10 .0098 0.25 Pericom Semiconductor Corporation 3545 N. 1st Street, San Jose, CA 95134 1-800-435-2335 DESCRIPTION: 8-Pin, 150-Mil Wide, SOIC PACKAGE CODE PI6C2405A Zero Delay Clock Buffer DOCUMENT CONTROL NO 1001 REVISION: F DATE: 03/09/05 0.25 .0099 x 45˚ 0.50 .0196 .0075 ...

Page 7

... Package Outline Exclusive of Mold Flash and Metal Burr 2. Controlling dimentions in millimeters 3. Ref: JEDEC MO-153F/AA 08-0298 Zero Delay Clock Buffer Pericom Semiconductor Corporation 3545 N. 1st Street, San Jose, CA 95134 1-800-435-2335 • www.pericom.com DESCRIPTION: 8-Pin, 173-Mil Wide, TSSOP PACKAGE CODE PI6C2405A DOCUMENT CONTROL NO 1308 REVISION: E DATE: 11/15/05 PS8592H 11/13/08 ...

Page 8

... Ordering Information for Commercial Operating Ranges Ordering Code PI6C2405A-1WE PI6C2405A-1WIE PI6C2405A-1HWE PI6C2405A-1LE PI6C2405A-1HLE Ordering Information for Industrial Operating Ranges Ordering Code PI6C2405A-1HWIE PI6C2405A-1LIE PI6C2405A-1HLIE Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging Tape/Reel Pb-free & Green Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com ...

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