Clock/Timing - Clock Buffers, Drivers

Category Introduction

Products in the clock buffer & driver integrated circuit family are used to aid the dissemination of signals throughout a system, most commonly the frequency/time reference signals used to synchronize activity within the system. While the function most commonly performed is that of buffering, the replication of a signal from some source to isolate it from the influence of a driven load, some devices in the family perform additional functions such as selective rerouting of the buffered signals, division of signal frequency by some integer value, or translation of electrical signaling format used.

Product List

4349 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Type	Number of Circuits	Ratio - Input:Output	Differential - Input:Output	Input	Output	Frequency - Max	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	74FCT3807QGI8 IC CLK BUFFER 1:10 100MHZ 20QSOP Renesas Electronics America Inc	135	$0.91		74FCT	Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:10	No/No	LVTTL	CMOS, TTL	100 MHz	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	20-SSOP (0.154", 3.90mm Width)	20-QSOP
	CDCS503TPWRQ1 IC CLK BUFFER 1:1 108MHZ 8TSSOP Texas Instruments	661	$0.84		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Buffer/Driver, Multiplier	1	1:1	No/No	LVCMOS	LVCMOS	108 MHz	3V ~ 3.6V	-40°C ~ 105°C	Surface Mount	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
	49FCT3805QG IC CLOCK BUFFER 1:5 20QSOP Renesas Electronics America Inc	660	$0.95		49FCT	Tube	Active	Fanout Buffer (Distribution)	2	1:5	No/No	CMOS, LVTTL	CMOS, LVTTL	-	3V ~ 3.6V	0°C ~ 70°C	Surface Mount	20-SSOP (0.154", 3.90mm Width)	20-QSOP
	PI49FCT32805QEX IC CLK BUFFER 1:5 133MHZ 20QSOP Diodes Incorporated	1,017	$0.95		49FCT	Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	2	1:5	No/No	CMOS	CMOS	133 MHz	2.97V ~ 3.63V	-40°C ~ 85°C	Surface Mount	20-SSOP (0.154", 3.90mm Width)	20-QSOP
	PI49FCT32803LEX IC CLK BUFFER 1:7 133MHZ 16TSSOP Diodes Incorporated	89	$0.96		49FCT	Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:7	No/No	CMOS, TTL	CMOS, TTL	133 MHz	2.97V ~ 3.63V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	PI49FCT32803QEX IC CLK BUFFER 1:7 133MHZ 16QSOP Diodes Incorporated	725	$0.96		49FCT	Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:7	No/No	CMOS, TTL	CMOS, TTL	133 MHz	2.97V ~ 3.63V	-40°C ~ 85°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
	49FCT3805BPYGI IC CLOCK BUFFER 1:5 20SSOP Renesas Electronics America Inc	631	$0.98		49FCT	Tube	Active	Fanout Buffer (Distribution)	2	1:5	No/No	CMOS, LVTTL	CMOS, LVTTL	-	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
	49FCT3805QGI8 IC CLOCK BUFFER 1:5 20QSOP Renesas Electronics America Inc	627	$0.97		49FCT	Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	2	1:5	No/No	CMOS, LVTTL	CMOS, LVTTL	-	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	20-SSOP (0.154", 3.90mm Width)	20-QSOP
	74FCT3807SOG8 IC CLK BUFFER 1:10 100MHZ 20SOIC Renesas Electronics America Inc	239	$0.99		74FCT	Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:10	No/No	LVTTL	CMOS, TTL	100 MHz	3V ~ 3.6V	0°C ~ 70°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
	74FCT3807QGI IC CLK BUFFER 1:10 100MHZ 20QSOP Renesas Electronics America Inc	855	$1.01		74FCT	Tube	Active	Fanout Buffer (Distribution)	1	1:10	No/No	LVTTL	CMOS, TTL	100 MHz	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	20-SSOP (0.154", 3.90mm Width)	20-QSOP
	PI49FCT20807QEX IC CLK BUFFER 1:10 150MHZ 20QSOP Diodes Incorporated	674	$1.03		49FCT	Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:10	No/No	CMOS, TTL	CMOS, TTL	150 MHz	2.3V ~ 2.7V	-40°C ~ 85°C	Surface Mount	20-SSOP (0.154", 3.90mm Width)	20-QSOP
	PL123-05NSI-R IC CLK BUFFER 1:5 134MHZ 8SOIC Microchip Technology	399	$1.05			Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:5	No/No	CMOS	CMOS	134 MHz	1.62V ~ 3.63V	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOP
	PL123-05NSI IC CLK BUFFER 1:5 134MHZ 8SOIC Microchip Technology	694	$1.05			Tube	Active	Fanout Buffer (Distribution)	1	1:5	No/No	CMOS	CMOS	134 MHz	1.62V ~ 3.63V	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOP
	PI6C485311WEX IC CLK BUFFER 1:2 800MHZ 8-SOIC Diodes Incorporated	246	$1.05			Tape & Reel (TR)	Last Time Buy	Fanout Buffer (Distribution)	1	1:2	Yes/Yes	HCSL, LVDS, LVHSTL, LVPECL, SSTL	LVPECL	800 MHz	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LMK1C1102DQFT IC POWER Texas Instruments	282	$1.09			Tape & Reel (TR)	Active	Clock Buffer	1	1:2	No/No	Clock, LVCMOS	Clock, LVCMOS	250 MHz	1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V	-40°C ~ 125°C (TA)	Surface Mount	8-WFDFN	8-WSON (2x2)
	PI6C48543LEX IC CLOCK BUFFER MUX 2:4 8TSSOP Diodes Incorporated	494	$1.12			Tape & Reel (TR)	Last Time Buy	Fanout Buffer (Distribution), Multiplexer	1	2:4	Yes/Yes	CML, HCSL, LVDS, LVHSTL, LVPECL, SSTL	LVDS	800 MHz	3.135V ~ 3.465V	-40°C ~ 85°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
	PI6C48545LEX IC CLOCK BUFFER MUX 2:4 20TSSOP Diodes Incorporated	752	$1.12			Tape & Reel (TR)	Last Time Buy	Fanout Buffer (Distribution), Multiplexer	1	2:4	Yes/Yes	LVCMOS, LVTTL	LVDS	650 MHz	3.135V ~ 3.465V	-40°C ~ 85°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
	74FCT3807ASOG8 IC CLK BUFFER 1:10 100MHZ 20SOIC Renesas Electronics America Inc	173	$1.15		74FCT	Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:10	No/No	LVTTL	CMOS, TTL	100 MHz	3V ~ 3.6V	0°C ~ 70°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
	49FCT3805SOG8 IC CLOCK BUFFER 1:5 20SOIC Renesas Electronics America Inc	53	$1.13		49FCT	Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	2	1:5	No/No	CMOS, LVTTL	CMOS, LVTTL	-	3V ~ 3.6V	0°C ~ 70°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
	LMK1C1104DQFR IC POWER Texas Instruments	303	$1.10			Tape & Reel (TR)	Active	Clock Buffer	1	1:4	No/No	Clock, LVCMOS	Clock, LVCMOS	250 MHz	1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V	-40°C ~ 125°C (TA)	Surface Mount	8-WFDFN	8-WSON (2x2)