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IDT49FCT3805D

Part Number	IDT49FCT3805D
Manufacturer	Renesas
Description	CMOS DUAL 1-TO-5 CLOCK DRIVER
Published	Jul 22, 2020
Detailed Description	IDT49FCT3805D/E 3.3V CMOS DUAL 1-TO-5 CLOCK DRIVER 3.3V CMOS DUAL 1-TO-5 CLOCK DRIVER INDUSTRIAL TEMPERATURE RANGE IDT4...
Datasheet	IDT49FCT3805D PDF File

Overview

IDT49FCT3805D/E 3.
3V CMOS DUAL 1-TO-5 CLOCK DRIVER 3.
3V CMOS DUAL 1-TO-5 CLOCK DRIVER INDUSTRIAL TEMPERATURE RANGE IDT49FCT3805D/E FEATURES: • Advanced CMOS Technology • Guaranteed low skew < 200ps (max.
) • Very low propagation delay < 2.
5ns (max) • Very low duty cycle distortion < 270ps (max) • Very low CMOS power levels • Operating frequency up to 166MHz • TTL compatible inputs and outputs • Inputs can be driven from 3.
3V or 5V components • Two independent output banks with 3-state control • 1:5 fanout per bank • "Heartbeat" monitor output • VCC = 3.
3V ± 0.
3V • Available in SSOP and QSOP packages DESCRIPTION: The FCT3805 is a 3.
3 volt clock driver built using advanced CMOS technology.
The device consists of two banks of drivers, each with a 1:5 fanout and its own output enable control.
The device has a "heartbeat" monitor for diagnostics and PLL driving.
The MON output is identical to all other outputs and complies with the output specifications in this document.
The FCT3805 offers low capacitance inputs.
The FCT3805 is designed for high speed clock distribution where signal quality and skew are critical.
The FCT3805 also allows single point-to-point transmission line driving in applications such as address distribution, where one signal must be distributed to multiple recievers with low skew and high signal quality.
For more information on using the FCT3805 with two different input frequencies on bank A and B, please see AN-236.
FUNCTIONAL BLOCK DIAGRAM PIN CONFIGURATION OEA INA IN B OEB 5 OA1 - OA5 5 OB1 - OB5 MON VCCA 1 OA1 2 OA2 3 OA3 4 GNDA 5 OA4 6 OA5 7 GNDQ 8 OEA 9 INA 10 20 VCCB 19 OB1 18 OB2 17 OB3 16 GNDB 15 OB4 14 OB5 13 MON 12 OEB 11 INB SSOP/ QSOP TOP VIEW The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE 1 c 2004 Integrated Device Technology, Inc.
MAY 2010 DSC-5864/19 IDT49FCT3805D/E 3.
3V CMOS DUAL 1-TO-5 CLOCK DRIVER INDUSTRIAL TEMPERATURE RAN...

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