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

LMK1D1204RGTT IC CLK BUFFER 2:4 2GHZ 16VQFN Texas Instruments	840 In Stock	1 : ¥83.99000 Cut Tape (CT) 250 : ¥60.02132 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Clock Buffer	1	2:4	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	16-VFQFN Exposed Pad	16-VQFN (3x3)
LMK1D1216RGZR IC CLK BUFFER 2:16 2GHZ 48VQFN Texas Instruments	0 In Stock Check Lead Time	2,500 : ¥74.45465 Tape & Reel (TR)	-	Tape & Reel (TR)	Active	Clock Buffer	1	2:16	Yes/Yes	CML, HCSL, LVCMOS, LVDS, LVPECL	Clock, LVDS	2 GHz	1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V	-40°C ~ 105°C (TA)	Surface Mount	48-VFQFN Exposed Pad	48-VQFN (7x7)

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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.