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IDT49FCT3805

Renesas
Part Number IDT49FCT3805
Manufacturer Renesas
Description CMOS BUFFER/CLOCK DRIVER
Published Jul 22, 2020
Detailed Description IDT49FCT3805/A 3.3V CMOS BUFFER/CLOCK DRIVER COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGE 3.3V CMOS BUFFER/CLOCK DRIVER...
Datasheet PDF File IDT49FCT3805 PDF File

IDT49FCT3805
IDT49FCT3805


Overview
IDT49FCT3805/A 3.
3V CMOS BUFFER/CLOCK DRIVER COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGE 3.
3V CMOS BUFFER/CLOCK DRIVER IDT49FCT3805/A FEATURES: • 0.
5 MICRON CMOS Technology • Guaranteed low skew < 500ps (max.
) • Very low duty cycle distortion < 1.
0ns (max.
) • Very low CMOS power levels • 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, SOIC, and QSOP packages FUNCTIONAL BLOCK DIAGRAM DESCRIPTION: The FCT3805 is a 3.
3 volt, non-inverting clock driver built using advanced dual metal 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 with hysteresis.
The FCT3805 is designed for high speed clock distribution where signal quality and skew are critical.
The FCT3805 also allows single point-topoint 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.
PIN CONFIGURATION OEA INA INB 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 SOIC/ SSOP/ QSOP TOP VIEW The IDT logo is a registered trademark of Integrated Device Technology, Inc.
COMMERCIAL AND INDUSTRIAL c 2005 Integrated Device Technology, Inc.
TEMPERATURE 1 RANGE MAY 2010 DSC-3102/6 IDT49FCT3805/A 3.
3V CMOS BUFFER/CLOCK DRIVER COMMERCIAL AND INDUSTRIAL TEMPERATU...



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