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
	ZL40293LDG1 DB2000Q BUFFER WITH ULTRA LOW JI Microchip Technology	14	$6.59			Tray	Active	Fanout Buffer (Distribution)	1	1:20	Yes/Yes	Clock	HCSL	250 MHz	3.135V ~ 3.465V	-40°C ~ 85°C (TA)	Surface Mount	72-VFQFN Exposed Pad	72-QFN (10x10)
	ZL40292LDG1 BUFFER W/ULTRA LOW ADDITIVE JITT Microchip Technology	128	$5.93			Tray	Active	Fanout Buffer (Distribution)	1	1:20	Yes/Yes	Clock	HCSL	250 MHz	3.135V ~ 3.465V	-40°C ~ 85°C (TA)	Surface Mount	72-VFQFN Exposed Pad	72-QFN (10x10)
	ZL40260LDG1 LOW SKEW, LOW ADDITIVE JITTER 2 Microchip Technology	100	$6.54			Tray	Obsolete	Fanout Buffer (Distribution), Multiplexer	1	2:10	Yes/Yes	CML, HCSL, LVCMOS, LVDS, LVPECL, SSTL	LVPECL	1.6 GHz	2.375V ~ 3.465V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	ZL40260QGG1 CITRINE ZL40260 ES4 ENGCBA ETQFP Microchip Technology	90	$6.56			Tray	Obsolete	Fanout Buffer (Distribution), Multiplexer	1	2:10	Yes/Yes	CML, HCSL, LVCMOS, LVDS, LVPECL, SSTL	LVPECL	1.6 GHz	2.375V ~ 2.625V, 3.135V ~ 3.465V	-40°C ~ 85°C (TA)	Surface Mount	32-TQFP Exposed Pad	32-eTQFP (7x7)
	SY89876LMG-TR IC CLK BUFFER 1:2 2GHZ 16MLF Microchip Technology	40	$6.91		Precision Edge®	Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Divider	1	1:2	Yes/Yes	CML, HSTL, LVDS, LVPECL	LVDS	2 GHz	2.97V ~ 3.63V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad, 16-MLF®	16-MLF® (3x3)
	SY89847UMG-TR IC CLK BUFFER 2:5 2GHZ 32MLF Microchip Technology	120	$7.57		Precision Edge®	Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	2:5	Yes/Yes	CML, LVDS, PECL	LVDS	2 GHz	2.375V ~ 2.625V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	SY89846UMG-TR IC CLK BUFFER 2:5 2GHZ 32MLF Microchip Technology	88	$7.58		Precision Edge®	Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	2:5	Yes/Yes	CML, LVDS, PECL	LVPECL	2 GHz	2.375V ~ 3.6V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	ZL40255LDG1 IC CLK BUFF MUX 4:3 32QFN Microchip Technology	60	$7.62		SmartBuffer™	Tray	Active	Fanout Buffer (Distribution), Divider, Multiplexer	1	4:3	Yes/Yes	CMOS, Crystal	CML, CMOS, HCSL, HSTL, LVDS, LVPECL, SSTL	1.035 GHz	1.71V ~ 3.465V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	8T73S1802NLGI/W NETWORK TIMING Renesas Electronics America Inc	71	$7.76			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Divider	1	1:2	Yes/Yes	CML, LVDS, LVPECL	LVCMOS, LVPECL	1 GHz	2.375V ~ 3.465V	-40°C ~ 85°C (TA)	Surface Mount	16-VFQFN Exposed Pad	16-VFQFPN (3x3)
	8RP1204NLGI NETWORK TIMING Renesas Electronics America Inc	75	$7.86			Tube	Not For New Designs	-	-	-	-	-	-	-	-	-	-	-	-
	83026BGI-01LFT IC CLK BUFFER 1:2 350MHZ 8TSSOP Renesas Electronics America Inc	35	$8.30			Tape & Reel (TR)	Active	Fanout Buffer (Distribution)	1	1:2	Yes/No	HCSL, LVDS, LVHSTL, LVPECL, SSTL	LVCMOS, LVTTL	350 MHz	3.135V ~ 3.465V	-40°C ~ 85°C	Surface Mount	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
	ZL40250LDG1 6 OUTPUT PROGRAMMABLE FANOUT BUF Microchip Technology	106	$8.78		SmartBuffer™	Tray	Active	Fanout Buffer (Distribution), Divider, Multiplexer	1	4:6	Yes/Yes	CMOS, Crystal	CML, CMOS, HCSL, HSTL, LVDS, LVPECL, SSTL	1.035 GHz	1.71V ~ 3.465V	-40°C ~ 85°C	Surface Mount	56-VFQFN Exposed Pad	56-QFN (8x8)
	LMK00304SQE/NOPB IC CLK BUFFER 3:5 3.1GHZ 32WQFN Texas Instruments	110	$8.78			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)
	CDC318ADLR IC CLK BUFFER 1:18 100MHZ 48SSOP Texas Instruments	93	$9.08			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Data	1	1:18	No/No	LVTTL	LVTTL, TTL	100 MHz	3.135V ~ 3.465V	0°C ~ 70°C	Surface Mount	48-BSSOP (0.295", 7.50mm Width)	48-SSOP
	CDCLVD1208RHDR IC CLK BUFFER 2:8 800MHZ 28VQFN Texas Instruments	36	$9.27			Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Multiplexer	1	2:8	Yes/Yes	LVCMOS, LVDS, LVPECL	LVDS	800 MHz	2.375V ~ 2.625V	-40°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-VQFN (5x5)
	8SLVD1212ANLGI NETWORK TIMING Renesas Electronics America Inc	67	$9.43			Tray	Active	Fanout Buffer (Distribution)	1	1:12	Yes/Yes	CML, LVDS, LVPECL	LVDS	2 GHz	2.375V ~ 2.625V	-40°C ~ 85°C	Surface Mount	40-VFQFN Exposed Pad	40-VFQFPN (6x6)
	8T53S111NLGI NETWORK TIMING Renesas Electronics America Inc	96	$9.44			Tray	Last Time Buy	Fanout Buffer (Distribution)	1	2:10	Yes/Yes	CML, LVDS, LVPECL	LVPECL	2.5 GHz	2.375V ~ 3.465V	-40°C ~ 85°C (TA)	Surface Mount	32-VFQFN Exposed Pad	32-VFQFPN (5x5)
	8SLVP2102ANLGI IC CLK BUFFER 1:2 2GHZ 16QFN Renesas Electronics America Inc	71	$9.63			Tray	Active	Fanout Buffer (Distribution)	2	1:2	Yes/Yes	CML, LVDS, LVPECL	LVPECL	2 GHz	2.375V ~ 3.465V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-VFQFN (3x3)
	SY89875UMG-TR IC CLK BUFFER 1:2 2GHZ 16MLF Microchip Technology	65	$9.86		Precision Edge®	Tape & Reel (TR)	Active	Fanout Buffer (Distribution), Divider	1	1:2	Yes/Yes	CML, HSTL, LVDS, LVPECL	LVDS	2 GHz	2.375V ~ 2.625V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad, 16-MLF®	16-MLF® (3x3)
	8T73S1802NLGI IC CLK DIVIDER/BUFFER 16VFQFPN Renesas Electronics America Inc	11	$10.43			Tube	Not For New Designs	Fanout Buffer (Distribution), Divider	1	1:2	Yes/Yes	CML, LVDS, LVPECL	LVCMOS, LVPECL	1 GHz	2.375V ~ 3.465V	-40°C ~ 85°C (TA)	Surface Mount	16-VFQFN Exposed Pad	16-VFQFPN (3x3)