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PI6C49X0204B

Part Number	PI6C49X0204B
Manufacturer	Pericom Semiconductor
Description	1-TO-4 LVCMOS/LVTTL Fanout Buffer
Published	Sep 19, 2016
Detailed Description	PI6C49X0204B Low Skew, 1-TO-4 LVCMOS/LVTTL Fanout Buffer Features ÎÎFour LVCMOS / LVTTL outputs ÎÎLVCMOS / LVTTL clock ...
Datasheet	PI6C49X0204B PDF File

Overview

PI6C49X0204B Low Skew, 1-TO-4 LVCMOS/LVTTL Fanout Buffer Features ÎÎFour LVCMOS / LVTTL outputs ÎÎLVCMOS / LVTTL clock input ÎÎCLK can accept the following input levels: LVCMOS, LVTTL ÎÎMaximum output frequency: 250MHz ÎÎAdditive phase jitter, RMS: 0.
173ps (typical) @ 3.
3V ÎÎOutput skew: 45ps (maximum) @ 3.
3V ÎÎPart-to-part skew: 500ps (maximum) ÎÎSmall 8 lead SOIC package saves board space ÎÎFull 3.
3V, 2.
5V, 1.
8V operation mode, or 3.
3V/ 2.
5V/ 1.
8V core with 2.
5V, 1.
8V, 1.
5V supply modes ÎÎ-40°C to 85°C ambient operating temperature Description The PI6C49X0204B is a low skew, 1-to-4 Fanout Buffer.
Guaranteed output and part-to-part skew characteristics make the PI6C49X0204B ideal for those clock distribution applications demanding well defined performance and repeatability.
Block Diagram Pin Assignment CLK Pulldown Q0 VDDO 1 8 Q3 Q1 VDD 2 7 Q2 CLK 3 6 Q1 Q2 GND 4 5 Q0 Q3 15-0078 1 www.
pericom.
com PI6C49X0204B Rev A 07/20/15 PI6C49X0204B Low Skew, 1-TO-4 LVCMOS/LVTTL Fanout Buffer Pin Descriptions Pin# Pin Name Pin Type Pin Description 1 VDDO Power Output supply pin.
2 VDD Power Positive supply pin.
3 CLK Input Pulldown LVCMOS / LVTTL clock input.
4 GND Power Power supply ground.
5 Q0 Output Single clock output.
LVCMOS / LVTTL interface levels.
6 Q1 Output Single clock output.
LVCMOS / LVTTL interface levels.
7 Q2 Output Single clock output.
LVCMOS / LVTTL interface levels.
8 Q3 Output Single clock output.
LVCMOS / LVTTL interface levels.
Note: Pulldown refers to internal input resistors.
See Table 2, Pin Characteristics, for typical values.
Pin Characteristics Symbol CIN CPD RPULLDOWN ROUT Parameter Input Capacitance Power Dissipation Capacitance (per output) Input Pulldown Resistor Output Impedance Test Conditions VDD , VDDO = 3.
465V VDD , VDDO >2.
5V Min.
5 Typical 4 51 7 Max.
15 12 Units pF pF kΩ Ω 15-0078 2 www.
pericom.
com PI6C49X0204B Rev A 07/20/15 PI6C49X0204B Low Skew, 1-TO-4 LVCMOS/LVTTL ...

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