49FCT3805EPYGI8

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Renesas Electronics Corporation

3.3V CMOS DUAL 1 TO 5 CLOCK DIVIDER

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49FCT3805EPYGI8

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Renesas Electronics Corporation

3.3V CMOS DUAL 1 TO 5 CLOCK DIVIDER

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Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	49FCT3805EPYGI8	49FCT3805D-E Series

Differential - Input:Output	False	False
Frequency - Max [Max]	166 MHz	166 MHz
Input	CMOS, LVTTL	CMOS, LVTTL
Mounting Type	Surface Mount	Surface Mount
Number of Circuits	2	2
Operating Temperature [Max]	85 °C	85 °C
Operating Temperature [Min]	-40 °C	-40 °C
Output	CMOS, LVTTL	CMOS, LVTTL
Package / Case	20-SSOP	20-SSOP
Package / Case	-	0.154 in
Package / Case	-	3.9 mm
Ratio - Input:Output	1:5	1:5
Supplier Device Package	20-SSOP	20-SSOP, 20-QSOP
Type	Fanout Buffer (Distribution)	Fanout Buffer (Distribution)
Voltage - Supply [Max]	3.6 V	3.6 V
Voltage - Supply [Min]	3 V	3 V

49FCT3805D-E Series

3.3V CMOS Dual 1 to 5 Clock Divider

Part	Type	Supplier Device Package	Mounting Type	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Max]	Voltage - Supply [Min]	Input	Frequency - Max [Max]	Output	Ratio - Input:Output	Number of Circuits	Package / Case [custom]	Package / Case [custom]
Renesas Electronics Corporation 49FCT3805EPYGI8	Fanout Buffer (Distribution)	20-SSOP	Surface Mount	20-SSOP	85 °C	-40 °C	3.6 V	3 V	CMOS, LVTTL	166 MHz	CMOS, LVTTL	1:5	2
Renesas Electronics Corporation 49FCT3805DQGI8	Fanout Buffer (Distribution)	20-QSOP	Surface Mount	20-SSOP	85 °C	-40 °C	3.6 V	3 V	CMOS, LVTTL	166 MHz	CMOS, LVTTL	1:5	2	0.154 in	3.9 mm
Renesas Electronics Corporation 49FCT3805EQGI8	Fanout Buffer (Distribution)	20-SSOP	Surface Mount	20-SSOP	85 °C	-40 °C	3.6 V	3 V	CMOS, LVTTL	166 MHz	CMOS, LVTTL	1:5	2

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	1500	$ 2.21
		3000	$ 2.10

Description

General part information

49FCT3805D-E Series

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 outputsand 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 receivers with low skew and high signal quality.