PI49FCT32802L PERICOM [Pericom Semiconductor Corporation], PI49FCT32802L Datasheet

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PI49FCT32802L

Manufacturer Part Number
PI49FCT32802L
Description
1:5/1:7 3.3V CMOS Clock Drivers
Manufacturer
PERICOM [Pericom Semiconductor Corporation]
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PI49FCT32802L
Manufacturer:
N/A
Quantity:
20 000
Company:
Part Number:
PI49FCT32802LEX
Quantity:
12 898
Features
• Fast switching frequency >133 MHz
• Fast output rise/fall time < 1.5ns
• Low propagation delay < 2.5ns
• Low input capacitance < 6.0pF
• 5V Tolerant input
• Rail-to-Rail CMOS outputs
• Industrial Temperature: –40°C to +85°C
• 3.3V ±10% operation
• Packages (Pb-free & Green available):
Block Diagram (PI49FCT32802)
Block Diagram (PI49FCT32803)
– 16-pin 150-mil wide QSOP (Q)
– 16-pin 173-mil wide TSSOP (L)
Low skew: < 200ps
A
A
B
B
B
B
B
B
B
B
B
B
0
1
2
3
6
0
1
2
3
4
1
Description
Pericom Semiconductor’s PI49FCT3280x is a 3.3V very low-skew
clock buffer from a single low-capacitance input that produces five
outputs on PI49FCT32802 and seven outputs on PI49FCT32803.
Excellent output signals to power and ground ratio minimize power
and ground noise, and also improves output performance.
The PI49FCT3280x integrates series damping resistors on all
outputs.
Pin Configuration (PI49FCT32802)
Pin Description
Pin Configuration (PI49FCT32803)
PI49FCT32802
B0–B4
GND
V
A
CC
1:5/1:7 3.3V CMOS Clock Drivers
Pin Name
GND
GND
V CC
V CC
GND
GND
V CC
V CC
NC
B0
B1
B0
B1
B2
A
A
PI49FCT32803
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
B0–B6
GND
V
16-Pin
16-Pin
L, Q
L, Q
A
CC
16
15
14
13
12
11
10
16
15
14
13
12
11
10
9
9
PI49FCT32802
PI49FCT32803
V CC
B6
B5
GND
B4
V CC
B3
GND
V CC
B4
B3
GND
B2
V CC
NC
GND
Description
PS8704A
Outputs
Ground
Power
Input
9/22/04

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PI49FCT32802L Summary of contents

Page 1

Features • Low skew: < 200ps • Fast switching frequency >133 MHz • Fast output rise/fall time < 1.5ns • Low propagation delay < 2.5ns • Low input capacitance < 6.0pF • 5V Tolerant input • Rail-to-Rail CMOS outputs • ...

Page 2

Maximum Ratings (Above which the useful life may be impaired. For user guidelines, not tested.) Storage Temperature ............................................................ –65°C to +150°C Ambient Temperature with Power Applied ........................... –40°C to +85°C Supply Voltage to Ground Potential........................................ –0.5V to +5.5V DC Input ...

Page 3

Power Supply Characteristics Parameters Description Quiescent Power I CC Supply Current Supply Current per ΔI CC Inputs @ TTL HIGH Supply Current per I CCD (4) Input per MHz Notes: 1. For Max. or Min. conditions, use appropriate value specified ...

Page 4

Switching Waveforms Propagation Delay Input t PLH Output t R Output Skew – t Input t PLHx Ox t SK( PLHy t =  t – t  or  t SK(o) PLHy PLHx Tests Circuits for All ...

Page 5

Packaging Mechanical: 16-pin QSOP ( .189 .197 4.80 5.00 .008 0.203 REF .025 .008 BSC .012 0.635 0.203 0.305 Packaging Mechanical: 16-pin TSSOP ( .193 .201 4.9 5.1 .0256 .007 BSC .012 0.65 0.19 0.30 .150 ...

Page 6

... Ordering Information Ordering Code PI49FCT32802Q PI49FCT32802QE PI49FCT32802L PI49FCT32802LE PI49FCT32803Q PI49FCT32803QE PI49FCT32803L PI49FCT32803LE Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com Packaging Code Q 16-pin, 150-mil QSOP Q Pb-free and Green, 16-pin, 150-mil QSOP L 16-pin, 173-mil TSSOP ...

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