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
	PI6C4931502-04LIEX IC CLOCK BUFFER MUX 2:2 TSSOP Diodes Incorporated	727	$1.24			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	2:2	Yes/Yes	LVCMOS, LVTTL	HCSL	250 MHz	2.375V ~ 3.63V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	PI49FCT20807HEX IC CLK BUFFER 1:10 150MHZ 20SSOP Diodes Incorporated	249	$1.24		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 (0.209", 5.30mm Width)	20-SSOP
	PI6C48533-01LEX IC CLK BUFFER 2:4 800MHZ 20TSSOP Diodes Incorporated	578	$1.31			Tape & Reel (TR)	Last Time Buy	Fanout Buffer (Distribution), Multiplexer	1	2:4	Yes/Yes	CML, HCSL, LVDS, LVHSTL, LVPECL, SSTL	LVPECL	800 MHz	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
	551SDCGI8 IC CLOCK BUFFER 1:4 8SOIC Renesas Electronics America Inc	460	$1.32			Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:4	No/No	Clock	Clock	200 MHz	1.71V ~ 3.465V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	74FCT3807SNDGI8 IC CLOCK BUFFER 20-VFQFPN Renesas Electronics America Inc	599	$1.30		74FCT	Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:10	No/No	LVTTL	CMOS, TTL	200 MHz	1.71V ~ 3.45V	-40°C ~ 105°C	Surface Mount	20-VFQFN Exposed Pad	20-QFN (3x3)
	74FCT3807SPGGI8 IC CLOCK BUFFER 20-TSSOP Renesas Electronics America Inc	495	$1.33		74FCT	Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:10	No/No	LVTTL	CMOS, TTL	200 MHz	1.71V ~ 3.45V	-40°C ~ 105°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
	74FCT3807SPYGI8 IC CLOCK BUFFER 20-SSOP Renesas Electronics America Inc	255	$1.31		74FCT	Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:10	No/No	LVTTL	CMOS, TTL	200 MHz	1.71V ~ 3.45V	-40°C ~ 105°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
	74FCT3807SQGI8 IC CLOCK BUFFER 20-QSOP Renesas Electronics America Inc	386	$1.31		74FCT	Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:10	No/No	LVTTL	CMOS, TTL	200 MHz	1.71V ~ 3.45V	-40°C ~ 105°C	Surface Mount	20-SSOP (0.154", 3.90mm Width)	20-QSOP
	74FCT38072SCMGI8 COL 2.00X2.00X0.50 MM, 0.50MM PI Renesas Electronics America Inc	526	$1.32			Tape & Reel (TR)	Active	Clock Buffer	1	1:2	No/No	LVCMOS	LVCMOS	200 MHz	1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V	-40°C ~ 105°C (TA)	Surface Mount	8-UFDFN	8-VFQFN (2x2)
	551SCMGI8 COL 2.00X2.00X0.50 MM, 0.50MM PI Renesas Electronics America Inc	512	$1.33			Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:4	No/No	Clock	Clock	200 MHz	1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V	-40°C ~ 105°C (TA)	Surface Mount	8-UFDFN	8-VFQFN (2x2)
	74FCT38072SDCGI8 SOIC 4.90X3.90X1.50 MM, 1.27MM P Renesas Electronics America Inc	486	$1.30			Tape & Reel (TR)	Active	Clock Buffer	1	1:2	No/No	LVCMOS	LVCMOS	200 MHz	1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V	-40°C ~ 105°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	553SDCGI8 SOIC 4.90X3.90X1.50 MM, 1.27MM P Renesas Electronics America Inc	130	$1.32			Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:4	No/No	Clock	Clock	200 MHz	1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V	-40°C ~ 105°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	553SCMGI8 COL 2.00X2.00X0.50 MM, 0.50MM PI Renesas Electronics America Inc	332	$1.31			Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:4	No/No	Clock	Clock	200 MHz	1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V	-40°C ~ 105°C (TA)	Surface Mount	8-UFDFN	8-VFQFN (2x2)
	PI6C4931504-04LIEX IC CLOCK BUFFER MUX 2:4 20TSSOP Diodes Incorporated	628	$1.33			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	2:4	Yes/Yes	LVCMOS, LVTTL	HCSL	250 MHz	2.375V ~ 3.63V	-40°C ~ 85°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
	49FCT3805ASOG8 IC CLOCK BUFFER 1:5 20SOIC Renesas Electronics America Inc	37	$2.32		49FCT	Tape & Reel (TR)	Obsolete	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
	49FCT3805SOGI8 IC CLOCK BUFFER 1:5 20SOIC Renesas Electronics America Inc	9	$1.33		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-SOIC (0.295", 7.50mm Width)	20-SOIC
	PI49FCT3807BQE IC CLK BUFFER 1:10 80MHZ 20QSOP Diodes Incorporated	320	$1.37		49FCT	Tube	Active	Fanout Buffer (Distribution)	1	1:10	No/No	CMOS, TTL	CMOS, TTL	80 MHz	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	20-SSOP (0.154", 3.90mm Width)	20-QSOP
	PI49FCT38072CQE CLOCK BUFFER QSOP-20 Diodes Incorporated	171	$1.34		49FCT	Tube	Active	Fanout Buffer (Distribution)	1	1:10	No/No	CMOS, TTL	CMOS, TTL	100 MHz	3.3V	-40°C ~ 85°C (TA)	Surface Mount	20-SSOP (0.154", 3.90mm Width)	20-QSOP
	PI49FCT3807BQE+AM CLOCK BUFFER QSOP-20 Diodes Incorporated	356	$1.36		49FCT	Tube	Active	Fanout Buffer (Distribution)	1	1:10	No/No	CMOS, TTL	CMOS, TTL	80 MHz	3V ~ 3.6V	-40°C ~ 85°C (TA)	Surface Mount	20-SSOP (0.154", 3.90mm Width)	20-QSOP
	PI49FCT3807BQE+AM-1507 CLOCK BUFFER QSOP-20 Diodes Incorporated	130	$1.37		49FCT	Tube	Active	Fanout Buffer (Distribution)	1	1:10	No/No	CMOS, TTL	CMOS, TTL	80 MHz	3V ~ 3.6V	-40°C ~ 85°C (TA)	Surface Mount	20-SSOP (0.154", 3.90mm Width)	20-QSOP