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400 MHz Clock Buffer

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Number of Outputs	Max Output Freq	Propagation Delay - Max	Output Type	Package/Case	Input Type	Maximum Input Frequency	Supply Voltage - Min	Supply Voltage - Max	Series	Minimum Operating Temperature	Maximum Operating Temperature
Clock Buffer Clock Buffer V-QFN4040-28 T&R 3.5K PI6CB332204ZLFEX Diodes Incorporated 1: HK$43.32 1,844In Stock New Product	Mfr. Part No. PI6CB332204ZLFEX Mouser Part No 621-PI6CB332204ZLFEX New Product	Diodes Incorporated	Clock Buffer Clock Buffer V-QFN4040-28 T&R 3.5K Learn More about Diodes Incorporated diodesinc pi6cb33220x 2 input clock mux	Datasheet	1,844In Stock	Cut Tape HK$43.32 HK$32.80 HK$29.43 HK$27.29 HK$26.55 Reel HK$26.55 MouseReel Available	Min.: 1 Mult.: 1 Max.: 288 : 3,500	2 Output	400 MHz	3 ns	HCSL	V-QFN4040-28	CMOS	400 MHz	2.97 V	3.63 V		- 40 C	+ 105 C
Clock Buffer 8-output LP-HCSL clo ck buffer for PCIe LMKDB1108Z85RKPT Texas Instruments 1: HK$57.54 750In Stock	Mfr. Part No. LMKDB1108Z85RKPT Mouser Part No 595-LMKDB1108Z85RKPT	Texas Instruments	Clock Buffer 8-output LP-HCSL clo ck buffer for PCIe Learn More about Texas Instruments ti lmkdb1 ultra low jitter clock buffers	Datasheet	750In Stock	Cut Tape HK$57.54 HK$44.06 HK$40.77 HK$39.46 Reel HK$33.46 HK$33.37 MouseReel Available	Min.: 1 Mult.: 1 : 250	8 Output	400 MHz	1 ns	LP-HCSL	VQFN-40	LP-HCSL	400 MHz	1.71 V	3.6 V	LMKDB1108	- 40 C	+ 105 C
Clock Buffer Ultra Low Pwr 2:8 Fa n-out Buffer A 595- A 595-CDCUN1208LPRHBT CDCUN1208LPRHBR Texas Instruments 1: HK$140.07 1,526In Stock	Mfr. Part No. CDCUN1208LPRHBR Mouser Part No 595-CDCUN1208LPRHBR	Texas Instruments	Clock Buffer Ultra Low Pwr 2:8 Fa n-out Buffer A 595- A 595-CDCUN1208LPRHBT	Datasheet	1,526In Stock	Cut Tape HK$140.07 HK$110.97 HK$103.74 HK$96.01 Reel HK$81.62 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	8 Output		3.8 ns				400 MHz	1.7 V	3.63 V	CDCUN1208LP	- 40 C	+ 85 C
Clock Buffer High performance com pliant two output s LMKDB1102REYT Texas Instruments 1: HK$38.31 3,589In Stock	Mfr. Part No. LMKDB1102REYT Mouser Part No 595-LMKDB1102REYT	Texas Instruments	Clock Buffer High performance com pliant two output s Learn More about Texas Instruments ti lmkdb1 ultra low jitter clock buffers	Datasheet	3,589In Stock	Cut Tape HK$38.31 HK$28.85 HK$26.47 HK$23.92 Reel HK$22.69 View HK$22.52 HK$21.13 HK$20.71 MouseReel Available	Min.: 1 Mult.: 1 : 250	5 Output			LP-HCSL	VQFN-20	LP-HCSL	400 MHz	1.71 V	3.6 V	LMKDB1102	- 40 C	+ 105 C
Clock Buffer 4-output LP-HCSL clo ck buffer for PCIe LMKDB1104Z100REXT Texas Instruments 1: HK$36.66 1,222In Stock	Mfr. Part No. LMKDB1104Z100REXT Mouser Part No 595-LMKDB1104Z100RET	Texas Instruments	Clock Buffer 4-output LP-HCSL clo ck buffer for PCIe Learn More about Texas Instruments ti lmkdb1 ultra low jitter clock buffers	Datasheet	1,222In Stock	Cut Tape HK$36.66 HK$27.70 HK$25.48 HK$23.02 Reel HK$21.78 View HK$20.88 HK$20.22 HK$19.89 MouseReel Available	Min.: 1 Mult.: 1 : 250	4 Output			LP-HCSL	VQFN-28	LP-HCSL	400 MHz	1.71 V	3.6 V	LMKDB1104	- 40 C	+ 105 C
Clock Buffer DB2000QL-compliant 2 0-output clock buff LMKDB1120Z85NPPT Texas Instruments 1: HK$69.71 250In Stock	Mfr. Part No. LMKDB1120Z85NPPT Mouser Part No 595-LMKDB1120Z85NPPT	Texas Instruments	Clock Buffer DB2000QL-compliant 2 0-output clock buff Learn More about Texas Instruments ti lmkdb1 ultra low jitter clock buffers	Datasheet	250In Stock	HK$69.71 HK$53.84 HK$49.90 HK$45.29 View HK$42.25 HK$41.76 Quote	Min.: 1 Mult.: 1	20 Output	400 MHz	1 ns	LP-HCSL	TLGA-80	LP-HCSL	400 MHz	1.71 V	3.6 V	LMKDB1120	- 40 C	+ 105 C
Clock Buffer 2-input 2-output LP- HCSL clock MUX for LMKDB1202REYT Texas Instruments 1: HK$35.84 410In Stock 1,500Expected 4/11/2026	Mfr. Part No. LMKDB1202REYT Mouser Part No 595-LMKDB1202REYT	Texas Instruments	Clock Buffer 2-input 2-output LP- HCSL clock MUX for Learn More about Texas Instruments ti lmkdb12xx lp hcsl clock multiplexers	Datasheet	410In Stock 1,500Expected 4/11/2026	Cut Tape HK$35.84 HK$27.04 HK$24.91 HK$22.52 Reel HK$21.29 View HK$20.39 HK$19.73 HK$19.40 MouseReel Available	Min.: 1 Mult.: 1 : 250	2 Output	400 MHz		LP-HCSL	VQFN-20	LP-HCSL	400 MHz	1.71 V	3.6 V	LMKDB1202	- 40 C	+ 105 C
Clock Buffer 2-input 4-output LP- HCSL clock MUX for LMKDB1204REXT Texas Instruments 1: HK$51.62 39In Stock 2,500On Order	Mfr. Part No. LMKDB1204REXT Mouser Part No 595-LMKDB1204REXT	Texas Instruments	Clock Buffer 2-input 4-output LP- HCSL clock MUX for Learn More about Texas Instruments ti lmkdb12xx lp hcsl clock multiplexers	Datasheet	39In Stock 2,500On Order	Cut Tape HK$51.62 HK$39.62 HK$36.58 HK$33.29 Reel HK$31.65 View HK$30.50 HK$29.92 HK$29.59 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	4 Output			LP-HCSL	VQFN-28	Differential	400 MHz	1.71 V	3.6 V	LMKDB1204	- 40 C	+ 105 C
Clock Buffer 4-Output PCIe HCSL Fanout Buffers with Individual Output Enable ZL40264LDG1 Microchip Technology 1: HK$40.85 649In Stock	Mfr. Part No. ZL40264LDG1 Mouser Part No 579-ZL40264LDG1	Microchip Technology	Clock Buffer 4-Output PCIe HCSL Fanout Buffers with Individual Output Enable Learn More about Microchip Technology microsemi zl40264 fanout buffer	Datasheet	649In Stock	HK$40.85 HK$34.03 HK$33.78	Min.: 1 Mult.: 1	4 Output	400 MHz	1 ns	HCSL	VQFN-20	Differential/Single Ended	400 MHz	2.375 V	3.465 V	ZL40264	- 40 C	+ 85 C
Clock Buffer Ultra Low Pwr 2:8 Fa n-out Buffer A 595- A 595-CDCUN1208LPRHBR CDCUN1208LPRHBT Texas Instruments 1: HK$168.02 239In Stock	Mfr. Part No. CDCUN1208LPRHBT Mouser Part No 595-CDCUN1208LPRHBT	Texas Instruments	Clock Buffer Ultra Low Pwr 2:8 Fa n-out Buffer A 595- A 595-CDCUN1208LPRHBR	Datasheet	239In Stock	Cut Tape HK$168.02 HK$133.16 HK$124.53 HK$124.45 Reel HK$105.71 MouseReel Available	Min.: 1 Mult.: 1 : 250	8 Output		3.8 ns				400 MHz	1.7 V	3.63 V	CDCUN1208LP	- 40 C	+ 85 C
Clock Buffer 1 LVTTL:4 LVDS Clock Fanout Buffer A 595 A 595-SN65LVDS105PW SN65LVDS105PWR Texas Instruments 1: HK$43.81 698In Stock	Mfr. Part No. SN65LVDS105PWR Mouser Part No 595-SN65LVDS105PWR	Texas Instruments	Clock Buffer 1 LVTTL:4 LVDS Clock Fanout Buffer A 595 A 595-SN65LVDS105PW	Datasheet	698In Stock	Cut Tape HK$43.81 HK$33.46 HK$30.83 HK$27.95 View Reel HK$24.82 HK$26.63 HK$26.22 HK$26.06 HK$24.82 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	4 Output		4.2 ns				400 MHz	3 V	3.6 V	SN65LVDS105	- 40 C	+ 85 C
Clock Buffer DB2000QL-compliant 2 0-output clock buff LMKDB1120Z100NPPR Texas Instruments 1: HK$60.50 65In Stock 2,500Expected 21/1/2027	Mfr. Part No. LMKDB1120Z100NPPR Mouser Part No 595-LMKDB1120Z100NPR	Texas Instruments	Clock Buffer DB2000QL-compliant 2 0-output clock buff Learn More about Texas Instruments ti lmkdb1 ultra low jitter clock buffers	Datasheet	65In Stock 2,500Expected 21/1/2027	HK$60.50 HK$46.61 HK$43.16 HK$37.65 View HK$35.84 HK$35.26 HK$35.02 HK$33.46	Min.: 1 Mult.: 1	20 Output	400 MHz	1 ns	LP-HCSL	TLGA-80	LP-HCSL	400 MHz	1.71 V	3.6 V	LMKDB1120	- 40 C	+ 105 C
Clock Buffer DB2000QL-compliant 2 0-output clock buff LMKDB1120Z100NPPT Texas Instruments 1: HK$69.54 136In Stock	Mfr. Part No. LMKDB1120Z100NPPT Mouser Part No 595-LMKDB1120Z100NPT	Texas Instruments	Clock Buffer DB2000QL-compliant 2 0-output clock buff Learn More about Texas Instruments ti lmkdb1 ultra low jitter clock buffers	Datasheet	136In Stock	HK$69.54 HK$53.68 HK$49.65 HK$45.29 View HK$42.74 HK$42.66 HK$42.00 Quote	Min.: 1 Mult.: 1	20 Output	400 MHz	1 ns	LP-HCSL	TLGA-80	LP-HCSL	400 MHz	1.71 V	3.6 V	LMKDB1120	- 40 C	+ 105 C
Clock Buffer DB2000QL-compliant 2 0-output clock buff LMKDB1120Z85NPPR Texas Instruments 1: HK$54.58 245In Stock	Mfr. Part No. LMKDB1120Z85NPPR Mouser Part No 595-LMKDB1120Z85NPPR	Texas Instruments	Clock Buffer DB2000QL-compliant 2 0-output clock buff Learn More about Texas Instruments ti lmkdb1 ultra low jitter clock buffers	Datasheet	245In Stock	HK$54.58 HK$41.84 HK$38.72 HK$35.18 View HK$33.54 HK$32.96 HK$31.81 HK$30.41	Min.: 1 Mult.: 1	20 Output	400 MHz	1 ns	LP-HCSL	TLGA-80	LP-HCSL	400 MHz	1.71 V	3.6 V	LMKDB1120	- 40 C	+ 105 C
Clock Buffer 1:8 PCI Exp Gen 2/3 ZeroDelay Buffer Ind PI6C20800BIAEX Diodes Incorporated 1: HK$17.10 3,870In Stock	Mfr. Part No. PI6C20800BIAEX Mouser Part No 729-PI6C20800BIAEX	Diodes Incorporated	Clock Buffer 1:8 PCI Exp Gen 2/3 ZeroDelay Buffer Ind Learn More about Diodes Incorporated diodes timing solutions	Datasheet	3,870In Stock	Cut Tape HK$17.10 HK$12.58 HK$11.18 HK$10.28 View Reel HK$8.88 HK$9.95 HK$9.78 HK$8.88 HK$8.88 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	8 Output	100 MHz	8 ns	HCSL	TSSOP-Wide-48	HCSL	400 MHz	3.135 V	3.465 V	PI6C20800B	- 40 C	+ 85 C
Clock Buffer 1:8 100 MHz PCI Express Clock PI6C20800SAEX Diodes Incorporated 1: HK$19.89 3,290In Stock	Mfr. Part No. PI6C20800SAEX Mouser Part No 729-PI6C20800SAEX	Diodes Incorporated	Clock Buffer 1:8 100 MHz PCI Express Clock Learn More about Diodes Incorporated diodes timing solutions	Datasheet	3,290In Stock	Cut Tape HK$19.89 HK$14.80 HK$13.07 HK$12.08 View Reel HK$10.36 HK$11.67 HK$11.51 HK$10.36 HK$10.36	Min.: 1 Mult.: 1 : 1,500	8 Output	100 MHz	6 ns	HCSL	TSSOP-Wise-48	HCSL	400 MHz	3.135 V	3.465 V	PI6C20800S	0 C	+ 70 C
Clock Buffer PCIe GenII Diff HCSL Clck Buff Ind Tmp O PI6C20800SIAEX Diodes Incorporated 1: HK$19.89 2,242In Stock	Mfr. Part No. PI6C20800SIAEX Mouser Part No 729-PI6C20800SIAEX	Diodes Incorporated	Clock Buffer PCIe GenII Diff HCSL Clck Buff Ind Tmp O Learn More about Diodes Incorporated diodes timing solutions	Datasheet	2,242In Stock	Cut Tape HK$19.89 HK$14.80 HK$13.07 HK$12.99 View Reel HK$10.52 HK$12.08 HK$11.26 HK$10.52 HK$10.52	Min.: 1 Mult.: 1 : 1,500	8 Output	100 MHz	8 ns	HCSL	TSSOP-Wise-48	HCSL	400 MHz	3.135 V	3.465 V	PI6C20800S	- 40 C	+ 85 C
Clock Buffer 3.3V 1:4 Low Power PCIe Buffer PI6CDBL401BZHIEX Diodes Incorporated 1: HK$17.51 7,981In Stock	Mfr. Part No. PI6CDBL401BZHIEX Mouser Part No 729-PI6CDBL401BZHIEX	Diodes Incorporated	Clock Buffer 3.3V 1:4 Low Power PCIe Buffer Learn More about Diodes Incorporated diodes timing solutions	Datasheet	7,981In Stock	Cut Tape HK$17.51 HK$12.99 HK$11.51 HK$10.52 View Reel HK$8.96 HK$10.19 HK$10.03 HK$9.78 HK$8.96 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500	4 Output	100 MHz	4.5 ns	HCSL, LVDS	TQFN-32	HCSL	400 MHz	3 V	3.6 V	PI6CDBL401B	- 40 C	+ 85 C
Clock Buffer 9DB403 PCIE BUFFER - 4 OUT GEN1-2 9DB403DFLFT Renesas Electronics 1: HK$36.33 3,351In Stock	Mfr. Part No. 9DB403DFLFT Mouser Part No 972-9DB403DFLFT	Renesas Electronics	Clock Buffer 9DB403 PCIE BUFFER - 4 OUT GEN1-2 Learn More about Renesas Electronics idt clock timing solutions	Datasheet	3,351In Stock	Cut Tape HK$36.33 HK$27.54 HK$25.32 HK$23.67 View Reel HK$21.45 HK$22.85 HK$22.61 HK$21.45 HK$21.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	4 Output	400 MHz	0 ps	HCSL	SSOP-28	Clock	400 MHz	3.135 V	3.465 V	9DB403	0 C	+ 70 C
Clock Buffer 8 OUTPUT PCIE GEN2 BUFFER 9DB803DGILFT Renesas Electronics 1: HK$41.68 1,520In Stock	Mfr. Part No. 9DB803DGILFT Mouser Part No 972-9DB803DGILFT	Renesas Electronics	Clock Buffer 8 OUTPUT PCIE GEN2 BUFFER	Datasheet	1,520In Stock	Cut Tape HK$41.68 HK$31.73 HK$29.26 HK$26.55 Reel HK$23.59 View HK$25.24 HK$24.41 HK$24.17 HK$23.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	8 Output		0 ps	HCSL	TSSOP-48	HCSL	400 MHz	3.135 V	3.465 V	9DB803	- 40 C	+ 85 C
Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable ZL40262LDG1 Microchip Technology 1: HK$17.10 380In Stock	Mfr. Part No. ZL40262LDG1 Mouser Part No 579-ZL40262LDG1	Microchip Technology	Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable	Datasheet	380In Stock	HK$17.10 HK$14.22 HK$14.14	Min.: 1 Mult.: 1	2 Output	400 MHz	1 ns	HCSL	VQFN-20	Differential/Single Ended	400 MHz	2.375 V	3.465 V	ZL40262	- 40 C	+ 85 C
Clock Buffer 8-Out PCIe Clock Buf fer/Level Tnslatr A A 595-LMK00338RTAT LMK00338RTAR Texas Instruments 1: HK$40.94 47In Stock 4,000Expected 13/11/2026	Mfr. Part No. LMK00338RTAR Mouser Part No 595-LMK00338RTAR	Texas Instruments	Clock Buffer 8-Out PCIe Clock Buf fer/Level Tnslatr A A 595-LMK00338RTAT Learn More about Texas Instruments ti lmk0033x buffer translator	Datasheet	47In Stock 4,000Expected 13/11/2026	Cut Tape HK$40.94 HK$30.91 HK$28.44 HK$25.73 View Reel HK$23.02 HK$24.41 HK$24.17 HK$23.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	8 Output	400 MHz	2.3 ns	HCSL, LVCMOS	WQFN-40	CML, HCSL, HSTL, LVCMOS, LVDS, LVPECL, LVTTL, SSTL, XTAL	400 MHz	3.15 V	3.45 V	LMK00338	- 40 C	+ 85 C
Clock Buffer LVDS Clock A 595-SN6 5LVDS104DR A 595-SN A 595-SN65LVDS104DR SN65LVDS104D Texas Instruments 1: HK$63.46 303In Stock	Mfr. Part No. SN65LVDS104D Mouser Part No 595-SN65LVDS104D	Texas Instruments	Clock Buffer LVDS Clock A 595-SN6 5LVDS104DR A 595-SN A 595-SN65LVDS104DR	Datasheet	303In Stock	HK$63.46 HK$49.07 HK$43.98 HK$41.02 View HK$37.98 HK$37.65 HK$36.74 HK$35.92 Quote	Min.: 1 Mult.: 1	4 Output		4.2 ns				400 MHz	3 V	3.6 V	SN65LVDS104	- 40 C	+ 85 C
Clock Buffer LVDS Clock A 595-SN6 5LVDS104PWR A 595-S A 595-SN65LVDS104PWR SN65LVDS104PW Texas Instruments 1: HK$63.87 39In Stock 270Expected 19/11/2026	Mfr. Part No. SN65LVDS104PW Mouser Part No 595-SN65LVDS104PW	Texas Instruments	Clock Buffer LVDS Clock A 595-SN6 5LVDS104PWR A 595-S A 595-SN65LVDS104PWR	Datasheet	39In Stock 270Expected 19/11/2026	HK$63.87 HK$49.24 HK$45.54 HK$41.51 View HK$38.47 HK$37.24 HK$35.51	Min.: 1 Mult.: 1	4 Output		4.2 ns				400 MHz	3 V	3.6 V	SN65LVDS104	- 40 C	+ 85 C
Clock Buffer 1:4 LVDS Clock Fanou t Buffer ALT 595-SN ALT 595-SN65LVDS104PW SN65LVDS104PWG4 Texas Instruments 1: HK$57.46 132In Stock	Mfr. Part No. SN65LVDS104PWG4 Mouser Part No 595-SN65LVDS104PWG4	Texas Instruments	Clock Buffer 1:4 LVDS Clock Fanou t Buffer ALT 595-SN ALT 595-SN65LVDS104PW	Datasheet	132In Stock	HK$57.46 HK$44.06 HK$40.69 HK$33.87 View HK$31.89 HK$31.48 HK$31.32 HK$31.07	Min.: 1 Mult.: 1	4 Output		4.2 ns				400 MHz	3 V	3.6 V	SN65LVDS104	- 40 C	+ 85 C