Clock Buffers, Drivers

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Mfr Part #	Quantity Available	Price	Series	Package	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

SI53306-B-GMR IC CLK BUFFER 1:4 725MHZ 16QFN Skyworks Solutions Inc.	24,344 In Stock	1 : ¥29.31000 Cut Tape (CT) 1,000 : ¥19.49829 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Fanout Buffer (Distribution), Translator	1	1:4	Yes/Yes	CML, HCSL, LVCMOS, LVDS, LVPECL	CML, HCSL, LVCMOS, LVDS, LVPECL	725 MHz	1.71V ~ 3.63V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
8S89832AKILF IC CLK BUFFER 1:4 2GHZ 16VFQFPN Renesas Electronics Corporation	2,688 In Stock	1 : ¥64.36000 Tray	-	Tray	Active	Fanout Buffer (Distribution)	1	1:4	Yes/Yes	LVDS, LVPECL, SSTL	LVDS	2 GHz	2.375V ~ 2.625V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-VFQFPN (3x3)
LMK1D2104RHDR IC CLK BUFFER 1:4 2GHZ 28VQFN Texas Instruments	996 In Stock	1 : ¥84.48000 Cut Tape (CT) 3,000 : ¥46.12536 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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)
HMC744LC3 IC CLK BUFFER 1:2 14GHZ 16SMD Analog Devices Inc.	260 In Stock	1 : ¥1,299.28000 Strip	-	Strip	Active	Fanout Buffer (Distribution)	1	1:2	Yes/Yes	CML	CML	14 GHz	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-VFCQFN Exposed Pad	16-CSMT (3x3)
SY89854UMG-TR IC CLK BUFFER 1:4 3.5GHZ 16MLF Microchip Technology	1,843 In Stock	1 : ¥31.44000 Cut Tape (CT) 1,000 : ¥23.80860 Tape & Reel (TR)	Precision Edge®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Fanout Buffer (Distribution), Translator	1	1:4	Yes/Yes	CML, LVDS, PECL	LVPECL	3.5 GHz	2.375V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad, 16-MLF®	16-MLF® (3x3)
ZL40215LDF1 IC CLK BUFFER 1:4 750MHZ 16QFN Microchip Technology	13,790 In Stock	1 : ¥39.00000 Cut Tape (CT) 4,000 : ¥31.29988 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Fanout Buffer (Distribution)	1	1:4	Yes/Yes	CML, HCSL, LVCMOS, LVDS, LVPECL	LVDS	750 MHz	2.375V ~ 3.465V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
SY89833LMG IC CLK BUFFER 1:4 2GHZ 16MLF Microchip Technology	329 In Stock	1 : ¥79.39000 Tube	Precision Edge®	Tube	Active	Fanout Buffer (Distribution), Translator	1	1:4	Yes/Yes	CML, LVDS, LVPECL	LVDS	2 GHz	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad, 16-MLF®	16-MLF® (3x3)
HMC744LC3TR IC CLK BUFFER 1:2 14GHZ 16SMD Analog Devices Inc.	165 In Stock	1 : ¥1,299.28000 Cut Tape (CT) 100 : ¥1,132.43990 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Fanout Buffer (Distribution)	1	1:2	Yes/Yes	CML	CML	14 GHz	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-VFCQFN Exposed Pad	16-CSMT (3x3)
ADCLK944BCPZ-R2 IC CLK BUFFER 1:4 7GHZ 16LFCSP Analog Devices Inc.	88 In Stock	1 : ¥96.14000 Cut Tape (CT) 250 : ¥68.64876 Tape & Reel (TR)	SiGe	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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)

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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.