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

291 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
	NB6L56MNG IC CLK BUFFER 2:1 2.5GHZ 32QFN onsemi	105	$8.57		ECLinPS MAX™	Bulk	Active	Fanout Buffer (Distribution), Multiplexer, Data	2	2:1	Yes/Yes	CML, LVDS, LVPECL	LVPECL	2.5 GHz	2.375V ~ 3.6V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	ADCLK944BCPZ-WP IC CLK BUFFER 1:4 7GHZ 16LFCSP Analog Devices Inc.	11	$9.27		SiGe	Tray	Active	Fanout Buffer (Distribution)	1	1:4	Yes/Yes	CML, CMOS, LVDS, LVPECL	ECL, LVPECL	7 GHz	2.375V ~ 3.63V	-40°C ~ 85°C	Surface Mount	16-WFQFN Exposed Pad, CSP	16-LFCSP-WQ (3x3)
	MC100EP11DG IC CLK BUFFER 1:2 3GHZ 8SOIC onsemi	12	$9.70		100EP	Bulk	Active	Fanout Buffer (Distribution)	1	1:2	Yes/Yes	ECL, PECL	ECL, PECL	3 GHz	3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	MC10EP11DG IC CLK BUFFER 1:2 3GHZ 8SOIC onsemi	34	$9.90		10EP	Bulk	Active	Fanout Buffer (Distribution)	1	1:2	Yes/Yes	ECL, PECL	ECL, PECL	3 GHz	3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADCLK954BCPZ-REEL7 IC CLK BUF 2:12 4.8GHZ 40LFCSP Analog Devices Inc.	55	$16.56		SiGe	Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	2:12	Yes/Yes	CMOS, LVDS, LVPECL	LVPECL	4.8 GHz	2.97V ~ 3.63V	-40°C ~ 85°C	Surface Mount	40-VFQFN Exposed Pad, CSP	40-LFCSP-VQ (6x6)
	NB6L14MNG IC CLK BUFFER 1:4 3GHZ 16QFN onsemi	39	$12.49		ECLinPS MAX™	Tube	Active	Fanout Buffer (Distribution)	1	1:4	Yes/Yes	CML, LVCMOS, LVDS, LVPECL, LVTTL	LVCMOS, LVPECL	3 GHz	2.375V ~ 3.63V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
	NB7VQ14MMNG IC CLK BUFFER 1:4 8.5GHZ 16QFN onsemi	39	$13.49		GigaComm™	Tube	Active	Fanout Buffer (Distribution), Multiplexer	1	1:4	Yes/Yes	CML, LVDS, LVPECL	CML	8.5 GHz	1.71V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
	CDC208DW IC CLK BUFFER 1:4 60MHZ 20SOIC Texas Instruments	65	$14.52			Tube	Active	Fanout Buffer (Distribution)	2	1:4	No/No	TTL	CMOS	60 MHz	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
	NB7L1008MMNG IC CLK BUFFER 1:8 8GHZ 32QFN onsemi	16	$15.74		GigaComm™	Bulk	Active	Fanout Buffer (Distribution)	1	1:8	Yes/Yes	CML, LVCMOS, LVDS, LVPECL, LVTTL	CML	8 GHz	2.375V ~ 3.6V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	NB3M8302CDR2G IC CLK BUFFER 1:2 200MHZ LVCMOS onsemi	276	$2.74			Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:2	No/No	LVCMOS, LVTTL	LVCMOS, LVTTL	200 MHz	3.135V ~ 3.465V	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	MC100LVEL14DWR2G IC CLK BUFFER 2:5 1GHZ 20SOIC onsemi	49	$6.84		100LVEL	Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	2:5	Yes/Yes	ECL, PECL	ECL, PECL	1 GHz	3V ~ 3.8V	-40°C ~ 85°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
	CDCDB2000NPPT A 20-OUTPUT LP-HCSL CLOCK BUFFER Texas Instruments	12	$6.96			Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:20	Yes/Yes	HCSL	HCSL	250 MHz	3.135V ~ 3.465V	-40°C ~ 85°C (TA)	Surface Mount	80-VFLGA Exposed Pad	80-TLGA (6x6)
	MC100EP210SMNG IC CLK BUFFER 1:5 1GHZ 32QFN onsemi	33	$20.97		100EP	Bulk	Active	Fanout Buffer (Distribution)	2	1:5	Yes/Yes	LVDS, LVPECL	LVDS	1 GHz	2.375V ~ 2.625V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	NB3V1104CDTR2G IC CLK FANOUT/BUFFER 1:4 8TSSOP onsemi	139	$3.32			Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:4	No/No	LVCMOS	LVCMOS	250 MHz	1.71V ~ 3.6V	-40°C ~ 105°C	Surface Mount	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
	CDCLVP1208RHDR IC CLK BUFFER 2:8 2GHZ 28VQFN Texas Instruments	2	$10.14			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	2:8	Yes/Yes	LVCMOS, LVDS, LVPECL, LVTTL	LVPECL	2 GHz	2.375V ~ 3.6V	-40°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-VQFN (5x5)
	NB3L204KMNG 1:4 HCSL FANOUT BUFFER onsemi	56	$8.44			Bulk	Active	Fanout Buffer (Distribution)	1	1:4	Yes/Yes	HCSL, LVCMOS, LVDS, LVPECL, LVTTL	HCSL	350 MHz	2.375V ~ 3.63V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-QFN (4x4)
	LMH1982SQ PLL BASED CLOCK DRIVER, 1982 SER National Semiconductor	243	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-
	LMK1C1102DQFR IC POWER Texas Instruments	1,140	$0.78			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)
	LMK1C1104DQFR IC POWER Texas Instruments	352	$1.09			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)
	LMK1C1104DQFT IC POWER Texas Instruments	100	$1.56			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)