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
	CDCP1803RGER IC CLK BUFFER 1:3 800MHZ 24QFN Texas Instruments	88	$4.22			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Divider, Multiplexer	1	1:3	Yes/Yes	CML, HSTL, LVCMOS, LVDS, LVTTL, SSTL-2, VML	LVPECL	800 MHz	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-VQFN (4x4)
	LMK00304SQX/NOPB IC CLK BUFFER 3:5 3.1GHZ 32WQFN Texas Instruments	185	$4.58			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer, Translator	1	3:5	Yes/Yes	CML, HCSL, HSTL, LVDS, LVPECL, SSTL, Crystal	HCSL, LVCMOS, LVDS, LVPECL	3.1 GHz	3.15V ~ 3.45V	-40°C ~ 85°C	Surface Mount	32-WFQFN Exposed Pad	32-WQFN (5x5)
	NB6L14SMNTXG IC CLK BUFFER 1:4 2GHZ 16QFN onsemi	78	$5.07		AnyLevel™	Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Translator	1	1:4	Yes/Yes	CML, HSCL, LVDS, LVPECL	LVDS	2 GHz	2.375V ~ 2.625V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
	DS90LV110TMTCX/NOPB IC CLK BUF 1:10 400MHZ 28TSSOP Texas Instruments	93	$4.74			Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:10	Yes/Yes	LVDS, LVPECL, PECL	LVDS	400 MHz	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
	NB3L853141DTR2G IC CLK BUFFER 2:5 700MHZ 20TSSOP onsemi	14	$5.38			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	2:5	Yes/Yes	HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL, SSTL	LVPECL	700 MHz	2.375V ~ 3.8V	-40°C ~ 85°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
	MC10EP11DR2G IC CLK BUFFER 1:2 3GHZ 8SOIC onsemi	147	$5.62		10EP	Tape & Reel (TR)	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
	LMK00306SQX/NOPB IC CLK BUFFER 3:7 3.1GHZ 36WQFN Texas Instruments	155	$5.24			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer, Translator	1	3:7	Yes/Yes	CML, HCSL, HSTL, LVDS, LVPECL, SSTL, Crystal	HCSL, LVCMOS, LVDS, LVPECL	3.1 GHz	3.15V ~ 3.45V	-40°C ~ 85°C	Surface Mount	36-WFQFN Exposed Pad	36-WQFN (6x6)
	CDCLVP111VFR IC CLK BUFFER 2:10 3.5GHZ 32LQFP Texas Instruments	110	$5.83			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	2:10	Yes/Yes	CML, LVDS, LVPECL, SSTL	LVPECL	3.5 GHz	2.375V ~ 3.8V	-40°C ~ 85°C	Surface Mount	32-LQFP	32-LQFP (7x7)
	CDCLVD1213RGTR IC CLK BUFFER 1:4 800MHZ 16QFN Texas Instruments	108	$5.82			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Divider	1	1:4	Yes/Yes	CML, LVDS, LVPECL	LVDS	800 MHz	2.375V ~ 2.625V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-VQFN (3x3)
	LMK00308SQX/NOPB IC CLK BUFFER 3:9 3.1GHZ 40WQFN Texas Instruments	142	$6.31			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer, Translator	1	3:9	Yes/Yes	CML, HCSL, HSTL, LVDS, LVPECL, SSTL, Crystal	HCSL, LVCMOS, LVDS, LVPECL	3.1 GHz	3.15V ~ 3.45V	-40°C ~ 85°C	Surface Mount	40-WFQFN Exposed Pad	40-WQFN (6x6)
	MC100LVEP111MNG 2.5V / 3.3V 1:10 DIFFERENTIAL EC onsemi	124	$6.97			Bulk	Active	Fanout Buffer (Distribution), Multiplexer	1	2:10	Yes/Yes	ECL, HSTL, LVDS, PECL	ECL, PECL	3 GHz	2.375V ~ 3.8V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	ADN4670BCPZ-REEL7 IC CLK BUF 2:10 1.1GHZ 32LFCSP Analog Devices Inc.	98	$7.45			Tape & Reel (TR)	Active	Buffer/Driver, Multiplexer	1	2:10	Yes/Yes	LVDS	LVDS	1.1 GHz	2.375V ~ 2.625V	-40°C ~ 85°C	Surface Mount	32-WFQFN Exposed Pad, CSP	32-LFCSP-WQ (5x5)
	NB6L11SMNR2G IC CLK BUFFER 1:2 2GHZ 16QFN onsemi	16	$7.22		AnyLevel™	Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Translator	1	1:2	Yes/Yes	CML, LVCMOS, LVDS, LVPECL, LVTTL	LVDS	2 GHz	2.375V ~ 2.625V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
	LMK00301SQX/NOPB IC CLK BUFFER 3:10 3.1GHZ 48WQFN Texas Instruments	67	$6.49			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer, Translator	1	3:11	Yes/Yes	CML, HCSL, HSTL, LVDS, LVPECL, SSTL, Crystal	HCSL, LVCMOS, LVDS, LVPECL	3.1 GHz	3.15V ~ 3.45V	-40°C ~ 85°C	Surface Mount	48-WFQFN Exposed Pad	48-WQFN (7x7)
	LMK00301ARHSR LMK00301ARHSR Texas Instruments	115	$6.48			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer, Translator	1	3:10	Yes/Yes	CML, HCSL, HSTL, LVDS, LVPECL, SSTL, Crystal	HCSL, LVCMOS, LVDS, LVPECL	3.1 GHz	3.15V ~ 3.45V	-40°C ~ 85°C (TA)	Surface Mount	48-WFQFN Exposed Pad	48-WQFN (7x7)
	LMK1D1208RHDR 8-CHANNEL OUTPUT LVDS BUFFER Texas Instruments	29	$6.78			Tape & Reel (TR)	Active	Clock Buffer	1	2:8	Yes/Yes	HCSL, LVCMOS, LVDS, LVPECL	LVDS	2 GHz	1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V	-40°C ~ 105°C (TA)	Surface Mount	28-VFQFN Exposed Pad	28-VQFN (5x5)
	MC100EP14DTR2G IC CLK BUFFER 2:5 2GHZ 20TSSOP onsemi	115	$7.40		100EP	Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	2:5	Yes/Yes	ECL, HSTL, PECL	ECL, PECL	2 GHz	3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
	NB6L14MNR2G IC CLK BUFFER 1:4 3GHZ 16QFN onsemi	104	$8.23		ECLinPS MAX™	Tape & Reel (TR)	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)
	CDCM1802RGTR IC CLK BUFFER 1:2 800MHZ 16QFN Texas Instruments	75	$7.04			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Divider, Multiplexer	1	1:2	Yes/Yes	LVCMOS, LVPECL, LVTTL	LVCMOS, LVPECL	800 MHz	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-VQFN (3x3)
	NB7L585MNR4G IC CLK BUFFER 1:6 5GHZ 32QFN onsemi	45	$7.96		GigaComm™	Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer, Data	1	1:6	Yes/Yes	CML, LVDS, LVPECL	LVPECL	5 GHz	2.375V ~ 3.6V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)