PI6C2408-3W Pericom Semiconductor, PI6C2408-3W Datasheet

PI6C2408-3W

Manufacturer Part Number
PI6C2408-3W
Description
Manufacturer
Pericom Semiconductor
Type
Zero Delay PLL Clock Multiplierr
Datasheet

Specifications of PI6C2408-3W

Number Of Elements
1
Supply Current
54mA
Operating Supply Voltage (typ)
3.3V
Operating Temp Range
0C to 70C
Package Type
SOIC
Output Frequency Range
10 to 140MHz
Operating Supply Voltage (min)
3V
Operating Supply Voltage (max)
3.6V
Operating Temperature Classification
Commercial
Pin Count
16
Dc
N/A
Lead Free Status / Rohs Status
Not Compliant
Features
• Maximum rated frequency: 140 MHz
• Low cycle-to-cycle jitter
• Input to output delay, less than 150ps
• External feedback pin allows outputs to be synchronized
• 5V tolerant CLKIN input
• Operates at 3.3V V
• Test mode allows bypass of the PLL for system testing
• Clock frequency multipliers ½x to 4x dependent on option
• Packaging (Pb-free and Green available):
Block Diagram
to the clock input
purposes (e.g., IBIS measurements)
-16-pin, 150-mil SOIC (W)
-16-pin 173-mil TSSOP (L)
CLKIN
CLKIN
FB_IN
FB_IN
PI6C2408 (-1, -1H, -2, -3, -4)
SEL1
SEL2
SEL2
SEL1
PI6C2408-6
08-0298
Option (-3, -4)
÷2
Decode
Decode
Logic
Logic
DD
Option (-2, -3)
PLL
PLL
MUX
MUX
÷2
MUX
÷2
OUTA1
OUTA2
OUTA3
OUTA4
OUTB1
OUTB2
OUTB3
OUTB4
OUTA1
OUTA2
OUTA3
OUTA4
OUTB1
OUTB2
OUTB3
OUTB4
1
Description
The PI6C2408 is a PLL-based, zero-delay buffer, with the ability
to distribute eight outputs of up to 140 MHz at 3.3 V. Two banks of
four outputs exist, and, depending on product option ordered, can
supply either reference frequency, prescaled half frequency, or
multiplied 2x or 4x input clock frequencies. The PI6C2408 family has
a power-sparing feature: when input SEL2 is 0, the component will
3-state one or both banks of outputs depending on the state of input
SEL1. A PLL bypass test mode also exists. This product line is
available in high-drive and industrial environment versions.
An external feedback pin is used to synchronize the outputs to the
input; the relationship between loading of this signal and the other
outputs determines the input-output delay.
The PI6C2408 is characterized for both commercial and industrial
operation.
Pin Configuration
OUTB1
OUTB2 7
OUTA1
OUTA2
CLKIN
SEL2
GND 5
V DD 4
1
2
3
6
8
Zero-Delay Clock Buffer
16-Pin
W, L
16
15
14
13
12
10
11
9
FB_IN
OUTA4
OUTA3
V DD
GND
OUTB4
OUTB3
SEL1
PI6C2408
PS8589K
11/06/08

Related parts for PI6C2408-3W

PI6C2408-3W Summary of contents

Page 1

... The PI6C2408 family has a power-sparing feature: when input SEL2 is 0, the component will 3-state one or both banks of outputs depending on the state of input SEL1 ...

Page 2

... Input Select Decoding for PI6C2408 (-1, -1H,- Input Select Decoding for PI6C2408 (-2,- Input Select Decoding for PI6C2408 PI6C2408 Configurations Note: 1. Output phase is indeterminant (0° or 180° from CLKIN) 08-0298 Zero-Delay Clock Buffer [ - PI6C2408 PS8589K 11/06/08 ...

Page 3

... Storage Temperature ................................................................................................................................................... –65ºC to +150ºC Maximum Soldering Temperature (10 seconds) ........................................................................................................................... 260ºC Junction Temperature .................................................................................................................................................................. 150ºC Static Discharge Voltage (per MIL-STD-883, Method 3015) .................................................................................................... >2000V 08-0298 - Output Load Difference: FB_IN Load - OUTA/OUTB Load (pF) 3 Zero-Delay Clock Buffer PI6C2408-1H PI6C2408-1,2,3,4,6 PI6C2408 +0.5V DD PS8589K 11/06/08 ...

Page 4

... DC Electrical Characteristics for Industrial Temperature Devices 08-0298 – – – – – – – – – – – – – – – – Zero-Delay Clock Buffer – ⎯ ⎯ ⎯ – – – – – – PI6C2408 º μ μ – PS8589K 11/06/08 ...

Page 5

... AC Electrical Characteristics for Industrial Temperature Devices – – – – – – – – – – – – – – – – H – – – Notes: 1. See Switching Waveforms on page 7. 08-0298 – – & Zero-Delay Clock Buffer < < < < < < – PI6C2408 . PS8589K 11/06/08 ...

Page 6

... – – – – – – – – – – H – – – – Zero-Delay Clock Buffer ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ – – – ⎯ ⎯ ⎯ – PI6C2408 ⎯ μ ⎯ μ PS8589K 11/06/08 ...

Page 7

... FB_IN t 0 0.1μF CLK out C LOAD 0.1μF Test Circuit for t SLEW 7 Zero-Delay Clock Buffer t LOW t HIGH LOW HIGH + 3.3V 0. Test Circuit 1kW CLK out OUTPUTS 10pF 1kW V DD GND GND , Output slew rate on –1H device SLEW PS8589K PI6C2408 11/06/08 ...

Page 8

... SEATING PLANE 0.10 .0040 0.25 .0098 Pericom Semiconductor Corporation 3545 N. 1st Street, San Jose, CA 95134 1-800-435-2335 • www.pericom.com DESCRIPTION: 16-Pin, 150-Mil Wide, SOIC PACKAGE CODE PI6C2408 Zero-Delay Clock Buffer DOCUMENT CONTROL NO 1004 REVISION: E DATE: 03/09/05 0.25 .0099 0.50 .0196 0.19 .0075 ...

Page 9

... SEATING PLANE .002 0.05 .006 0.15 Pericom Semiconductor Corporation 3545 N. 1st Street, San Jose, CA 95134 1-800-435-2335 • www.pericom.com DESCRIPTION: 16-Pin, 173-Mil Wide, TSSOP PACKAGE CODE PI6C2408 Zero-Delay Clock Buffer DOCUMENT CONTROL NO 1310 REVISION: E DATE: 03/09/05 0.09 .004 0.20 .008 0.45 .018 ...

Page 10

... Ordering Information (Commercial Temperature Device) Ordering Code PI6C2408-1WE PI6C2408-1HWE PI6C2408-2WE PI6C2408-3W PI6C2408-3WE PI6C2408-4W PI6C2408-4WE PI6C2408-1WE PI6C2408-1HWE PI6C2408-1LE PI6C2408-1HLE PI6C2408-4LE PI6C2408-1LE PI6C2408-1HLE PI6C2408-1HLEX 08-0298 Package Description W Pb-free & Green, 16-pin 150-mil SOIC W Pb-free & Green, 16-pin 150-mil SOIC W Pb-free & Green, 16-pin 150-mil SOIC ...

Page 11

... Ordering Information (Industrial Temperature Device) Ordering Code PI6C2408-1WIE PI6C2408-1HWIE PI6C2408-2WE PI6C2408-2WIE PI6C2408-3WIE PI6C2408-4WIE PI6C2408-1LI PI6C2408-1LIE Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging Pb-free and Green 3. Adding an X suffix = Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 08-0298 Package ...

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