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
	LMK1D2104RHDR DUAL BANK 4-CHANNEL OUTPUT 1.8-V Texas Instruments	12	$10.58			Tape & Reel (TR)	Active	Clock Buffer	2	1:4	Yes/Yes	CML, 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, Wettable Flank	28-VFQFN Exposed Pad	28-VQFN (5x5)
	CDCLVP2104RHDT IC CLK BUFFER 2:8 2GHZ 28VQFN Texas Instruments	19	$11.46			Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	2	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)
	CDCUN1208LPRHBR IC CLK BUFFER 2:8 400MHZ 32QFN Texas Instruments	70	$11.49			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Divider, Multiplexer	1	2:8	Yes/Yes	HCSL, LVCMOS, LVDS	HCSL, LVCMOS, LVDS	400 MHz	1.7V ~ 3.63V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-VQFN (5x5)
	ADCLK905BCPZ-R7 IC CLK BUFFER 1:1 7.5GHZ 16LFCSP Analog Devices Inc.	29	$11.54		SiGe	Tape & Reel (TR)	Active	Buffer/Driver, Data	1	1:1	Yes/Yes	Clock	ECL, NECL, PECL	7.5 GHz	2.375V ~ 3.63V	-40°C ~ 125°C	Surface Mount	16-VFQFN Exposed Pad, CSP	16-LFCSP-VQ (3x3)
	8P79208NLGI NETWORK TIMING Renesas Electronics America Inc	2	$11.70			Tray	Not For New Designs	-	-	-	-	-	-	-	-	-	Surface Mount	-	-
	CDCLVD110AVFR IC CLK BUFFER 2:10 1.1GHZ 32LQFP Texas Instruments	18	$12.12			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	2:10	Yes/Yes	LVDS	LVDS	1.1 GHz	2.375V ~ 2.625V	-40°C ~ 85°C	Surface Mount	32-LQFP	32-LQFP (7x7)
	ADCLK946BCPZ-REEL7 IC CLK BUFFER 1:6 4.8GHZ 24LFCSP Analog Devices Inc.	53	$12.03		SiGe	Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:6	Yes/Yes	CML, CMOS, LVDS, LVPECL	LVPECL	4.8 GHz	2.97V ~ 3.63V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad, CSP	24-LFCSP-VQ (4x4)
	LMK00301SQ/NOPB IC CLK BUFFER 3:10 3.1GHZ 48WQFN Texas Instruments	33	$12.32			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)
	LMK00301SQE/NOPB IC CLK BUFFER 3:10 3.1GHZ 48WQFN Texas Instruments	64	$12.19			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)
	AD9515BCPZ-REEL7 IC CLK BUFFER 1:2 1.6GHZ 32LFCSP Analog Devices Inc.	29	$12.63			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Divider	1	1:2	Yes/Yes	Clock	CMOS, LVDS, LVPECL	1.6 GHz	3.135V ~ 3.465V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad, CSP	32-LFCSP-VQ (5x5)
	8533AG-01LFT IC CLK BUFFER 2:4 650MHZ 20TSSOP Renesas Electronics America Inc	51	$12.70			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	2:4	Yes/Yes	CML, HCSL, LVDS, LVHSTL, LVPECL, SSTL	LVPECL	650 MHz	3.135V ~ 3.465V	0°C ~ 70°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
	ADCLK948BCPZ-REEL7 IC CLK BUFFER 2:8 4.8GHZ 32LFCSP Analog Devices Inc.	16	$12.94		SiGe	Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	2:8	Yes/Yes	CML, CMOS, LVDS, LVPECL	LVPECL	4.8 GHz	2.97V ~ 3.63V	-40°C ~ 85°C	Surface Mount	32-WFQFN Exposed Pad, CSP	32-LFCSP (5x5)
	8T39S04ANBGI NETWORK TIMING Renesas Electronics America Inc	49	$13.41			Tray	Active	Fanout Buffer (Distribution), Multiplexer	1	3:4	Yes/Yes	HCSL, HSTL, LVDS, LVPECL, Crystal	HCSL, LVDS, LVPECL	2 GHz	2.375V ~ 3.465V	-40°C ~ 85°C (TA)	Surface Mount	32-WFQFN Exposed Pad	32-VFQFPN (5x5)
	AD9512BCPZ-REEL7 IC CLK BUFFER 2:5 1.2GHZ 48LFCSP Analog Devices Inc.	57	$13.77			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Divider	1	2:5	Yes/Yes	Clock	CMOS, LVDS, LVPECL	1.2 GHz	3.135V ~ 3.465V	-40°C ~ 85°C	Surface Mount	48-VFQFN Exposed Pad, CSP	48-LFCSP-VQ (7x7)
	8RCG0412NLGI NETWORK TIMING Renesas Electronics America Inc	61	$14.11			Tray	Not For New Designs	-	-	-	-	-	-	-	-	-	-	-	-
	AD9513BCPZ-REEL7 IC CLK BUFFER 1:3 800MHZ 32LFCSP Analog Devices Inc.	29	$14.34			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Divider	1	1:3	Yes/Yes	Clock	CMOS, LVDS	800 MHz	3.135V ~ 3.465V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad, CSP	32-LFCSP-VQ (5x5)
	83056AGI-01LF IC CLK MULTPX 2:6 250MHZ 20TSSOP Renesas Electronics America Inc	60	$14.94			Tube	Obsolete	Multiplexer	1	2:6	No/No	LVCMOS, LVTTL	LVCMOS, LVTTL	250 MHz	2.375V ~ 3.465V	-40°C ~ 85°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
	SY89221UHY-TR 2.5V/3.3V INTEGRATED DIVIDER + F Microchip Technology	21	$16.51		Precision Edge®	Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Divider, Multiplexer	1	2:15	Yes/Yes	CML, LVDS, PECL	LVPECL	2 GHz	2.375V ~ 3.6V	-40°C ~ 85°C	Surface Mount	64-TQFP Exposed Pad	64-TQFP-EP (10x10)
	AD9510BCPZ-REEL7 IC CLK BUFFER 2:8 1.2GHZ 64LFCSP Analog Devices Inc.	11	$17.02			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Divider	1	2:8	Yes/Yes	Clock	CMOS, LVDS, LVPECL	1.2 GHz	3.135V ~ 3.465V	-40°C ~ 85°C	Surface Mount	64-VFQFN Exposed Pad, CSP	64-LFCSP-VQ (9x9)
	CDCLVP1212RHAT IC CLK BUFFER 2:12 2GHZ 40VQFN Texas Instruments	12	$18.13			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	2:12	Yes/Yes	LVCMOS, LVDS, LVPECL, LVTTL	LVPECL	2 GHz	2.375V ~ 3.6V	-40°C ~ 85°C	Surface Mount	40-VFQFN Exposed Pad	40-VQFN (6x6)