Pb
A Product Line of
Diodes Incorporated
Lead-free Green
PI49FCT32802/PI49FCT32803
1:5/1:7 3.3V CMOS Clock Drivers
Features
Description
ÎÎ Low skew: < 200ps
The 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.
ÎÎ Fast switching frequency >133 MHz
ÎÎ Fast output rise/fall time < 1.5ns
ÎÎ Low propagation delay < 2.5ns
ÎÎ Low input capacitance < 6.0pF
The PI49FCT3280x integrates series damping resistors on all outputs.
ÎÎ 5V Tolerant input
ÎÎ Rail-to-Rail CMOS outputs
ÎÎ Industrial Temperature: –40°C to +85°C
ÎÎ 3.3V ±10% operation
ÎÎ Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
ÎÎ Halogen and Antimony Free. “Green” Device (Note 3)
ÎÎ For automotive applications requiring specific change control
(i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and
manufactured in IATF 16949 certified facilities), please contact
us or your local Diodes representative.
https://www.diodes.com/quality/product-definitions/
ÎÎ Packages (Pb-free & Green available):
• 16-pin 150-mil wide QSOP (Q)
• 16-pin 173-mil wide TSSOP (L)
Block Diagram (PI49FCT32802)
Block Diagram (PI49FCT32803)
B0
B0
B1
B1
A
A
B2
B2
B3
B3
B4
B6
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain
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