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400 MHz Clock & Timer ICs

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Maximum Input Frequency = 400 MHz

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Clock Buffer 9ZXL1930D 19 O/P LOW-POW DB1900Z DERIV. W/85OHM ZO 9ZXL1930DKILF Renesas Electronics 1: $7.18 1In Stock	Mfr. Part # 9ZXL1930DKILF Mouser Part # 972-9ZXL1930DKILF	Renesas Electronics	Clock Buffer 9ZXL1930D 19 O/P LOW-POW DB1900Z DERIV. W/85OHM ZO	Datasheet	1In Stock	$7.18 $5.55 $5.14 $4.72 $4.54	Min.: 1 Mult.: 1
Clock Buffer RC19020A072 DB2000Q FROM AP901T WITH SBI & LOS, T&R RC19020A072GN2#BB0 Renesas Electronics 1: $5.75 14In Stock	Mfr. Part # RC19020A072GN2#BB0 Mouser Part # 972-C19020A072GN2BB0	Renesas Electronics	Clock Buffer RC19020A072 DB2000Q FROM AP901T WITH SBI & LOS, T&R Learn More about Renesas Electronics renesas rc190xxa buffers muxs	Datasheet	14In Stock	$5.75 $4.38 $4.04 $3.66 $3.62	Min.: 1 Mult.: 1
Clock Buffer LVDS Clock ALT 595-S N65LVDS104D ALT 595 ALT 595-SN65LVDS104D SN65LVDS104DG4 Texas Instruments 1: $7.77 46In Stock	Mfr. Part # SN65LVDS104DG4 Mouser Part # 595-SN65LVDS104DG4	Texas Instruments	Clock Buffer LVDS Clock ALT 595-S N65LVDS104D ALT 595 ALT 595-SN65LVDS104D	Datasheet	46In Stock	$7.77 $5.99 $5.54 $5.05 View $4.68 $4.53 $4.32	Min.: 1 Mult.: 1
Clock Buffer 1:8 LVDS Clock Fanou t Buffer A 595-SN65 A 595-SN65LVDS108DBT SN65LVDS108DBTG4 Texas Instruments 1: $9.23 5In Stock	Mfr. Part # SN65LVDS108DBTG4 Mouser Part # 595-SN65LVDS108DBTG4	Texas Instruments	Clock Buffer 1:8 LVDS Clock Fanou t Buffer A 595-SN65 A 595-SN65LVDS108DBT	Datasheet	5In Stock	$9.23 $7.15 $6.63 $6.06 View $5.79 $5.62 $5.47 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products High performance Dual loop Clock Distrib AD9523BCPZ Analog Devices 1: $29.31 18In Stock	Mfr. Part # AD9523BCPZ Mouser Part # 584-AD9523BCPZ	Analog Devices	Clock Generators & Support Products High performance Dual loop Clock Distrib	Datasheet	18In Stock	$29.31 $23.43 $21.42 $20.30 View $19.57 $19.11	Min.: 1 Mult.: 1
Clock Buffer PCIE BUFFER - Z TECH 9ZX21501CKLF Renesas Electronics 1: $7.59 197In Stock	Mfr. Part # 9ZX21501CKLF Mouser Part # 972-9ZX21501CKLF	Renesas Electronics	Clock Buffer PCIE BUFFER - Z TECH Learn More about Renesas Electronics idt clock timing solutions	Datasheet	197In Stock	$7.59 $5.85 $5.42 $4.94 View $4.69 $4.55 $4.34	Min.: 1 Mult.: 1
Clock Buffer HIGH PERF. ZDB DB190 0Z w/External Fdbk 9ZX21901BKLF Renesas Electronics 1: $7.33 25In Stock	Mfr. Part # 9ZX21901BKLF Mouser Part # 972-9ZX21901BKLF	Renesas Electronics	Clock Buffer HIGH PERF. ZDB DB190 0Z w/External Fdbk Learn More about Renesas Electronics idt clock timing solutions	Datasheet	25In Stock	$7.33 $5.66 $5.25 $5.08 View $4.70 $4.55 $4.34	Min.: 1 Mult.: 1
Clock Buffer 9ZXL0832E DB800ZL OEM DERIVATIVE 9ZXL0832EKILF Renesas Electronics 1: $5.24 180In Stock	Mfr. Part # 9ZXL0832EKILF Mouser Part # 972-9ZXL0832EKILF	Renesas Electronics	Clock Buffer 9ZXL0832E DB800ZL OEM DERIVATIVE	Datasheet	180In Stock	$5.24 $3.99 $3.68 $3.34 View $3.21 $3.14 $3.12 $3.10	Min.: 1 Mult.: 1
Clock Buffer 9ZXL1232E DB1200ZL OEM DERIVATIVE 9ZXL1232EKILF Renesas Electronics 1: $6.61 64In Stock	Mfr. Part # 9ZXL1232EKILF Mouser Part # 972-9ZXL1232EKILF	Renesas Electronics	Clock Buffer 9ZXL1232E DB1200ZL OEM DERIVATIVE Learn More about Renesas Electronics idt 9zxl1232e 52e clock buffers	Datasheet	64In Stock	$6.61 $5.07 $4.68 $4.27 View $4.15 $4.08 $4.06 $4.03	Min.: 1 Mult.: 1
Clock Buffer 9ZXL0851E DB800ZL "LITE" 9ZXL0851EKILFT Renesas Electronics 1: $5.09 4,895Expected 2/16/2028	Mfr. Part # 9ZXL0851EKILFT Mouser Part # 972-9ZXL0851EKILFT	Renesas Electronics	Clock Buffer 9ZXL0851E DB800ZL "LITE" Learn More about Renesas Electronics idt 9zxl0831e 51Ee clock buffers	Datasheet	4,895Expected 2/16/2028	Cut Tape $5.09 $3.88 $3.58 $3.24 View Reel $2.92 $3.08 $2.99 $2.95 $2.92 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Buffer 4-output LP-HCSL clo ck buffer for PCIe LMKDB1104Z85REXT Texas Instruments 1: $4.56 750On Order	Mfr. Part # LMKDB1104Z85REXT Mouser Part # 595-LMKDB1104Z85REXT	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	750On Order On Order Ship Dates Mfr. #: LMKDB1104Z85REXT Stock: 0 On Order: 250 Expected 5/13/2027 500 Expected 5/24/2027 Factory Lead-Time: 16 Weeks	Cut Tape $4.56 $3.46 $3.18 $2.88 Reel $2.63 View $2.54 $2.45 $2.40 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer 2-input 4-output LP- HCSL clock MUX for LMKDB1204REXR Texas Instruments 1: $4.92 3,000Expected 1/15/2027	Mfr. Part # LMKDB1204REXR Mouser Part # 595-LMKDB1204REXR	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	3,000Expected 1/15/2027	$4.92 $3.74 $3.44 $3.12 View $2.96 $2.91 $2.62	Min.: 1 Mult.: 1
Clock Buffer 9DB403 PCIE BUFFER - 4 OUT GEN1-2 9DB403DGLFT Renesas Electronics 1: $4.43 1,999Expected 10/26/2026	Mfr. Part # 9DB403DGLFT Mouser Part # 972-9DB403DGLFT	Renesas Electronics	Clock Buffer 9DB403 PCIE BUFFER - 4 OUT GEN1-2 Learn More about Renesas Electronics idt clock timing solutions	Datasheet	1,999Expected 10/26/2026	Cut Tape $4.43 $3.35 $3.08 $2.78 View Reel $2.42 $2.68 $2.60 $2.51 $2.42 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Clock Buffer 9ZML1232E DB1200ZL MUX DERIV 9ZML1232EKILF Renesas Electronics 1: $11.36 264Expected 5/10/2027	Mfr. Part # 9ZML1232EKILF Mouser Part # 972-9ZML1232EKILF	Renesas Electronics	Clock Buffer 9ZML1232E DB1200ZL MUX DERIV Learn More about Renesas Electronics idt 9zml12x2e clock buffers	Datasheet	264Expected 5/10/2027	$11.36 $8.87 $8.24 $7.56 $7.50	Min.: 1 Mult.: 1
Clock Buffer 9ZXL0451E 4-Output DB800ZL Derivative for PCIe Gen 9ZXL0451EKILFT Renesas Electronics 1: $4.63 2,355Expected 2/18/2028	Mfr. Part # 9ZXL0451EKILFT Mouser Part # 972-9ZXL0451EKILFT	Renesas Electronics	Clock Buffer 9ZXL0451E 4-Output DB800ZL Derivative for PCIe Gen	Datasheet	2,355Expected 2/18/2028	Cut Tape $4.63 $3.49 $3.21 $2.90 View Reel $2.58 $2.75 $2.73 $2.59 $2.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Buffer 9ZXL0651E DB600ZL "LITE" 9ZXL0651EKILFT Renesas Electronics 1: $5.33 2,500Expected 2/18/2028	Mfr. Part # 9ZXL0651EKILFT Mouser Part # 972-9ZXL0651EKILFT	Renesas Electronics	Clock Buffer 9ZXL0651E DB600ZL "LITE" Learn More about Renesas Electronics idt 9zxl0651e 52e clock buffers	Datasheet	2,500Expected 2/18/2028	Cut Tape $5.33 $3.93 $3.59 $3.22 View Reel $2.91 $3.05 $2.95 $2.93 $2.91 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Buffer 9ZXL0851E DB800ZL "LITE" 9ZXL0851EKILF Renesas Electronics 1: $5.09 490Expected 2/16/2028	Mfr. Part # 9ZXL0851EKILF Mouser Part # 972-9ZXL0851EKILF	Renesas Electronics	Clock Buffer 9ZXL0851E DB800ZL "LITE" Learn More about Renesas Electronics idt 9zxl0831e 51Ee clock buffers	Datasheet	490Expected 2/16/2028	$5.09 $3.88 $3.58 $3.24 $3.22	Min.: 1 Mult.: 1
Clock Buffer 9ZXL0852E DB800ZL "LITE" OEM DERIV. 9ZXL0852EKILF Renesas Electronics 1: $5.70 484Expected 2/16/2028	Mfr. Part # 9ZXL0852EKILF Mouser Part # 972-9ZXL0852EKILF	Renesas Electronics	Clock Buffer 9ZXL0852E DB800ZL "LITE" OEM DERIV.	Datasheet	484Expected 2/16/2028	$5.70 $4.28 $3.93 $3.55 View $3.41 $3.32	Min.: 1 Mult.: 1
Clock Buffer RC19004A100 QBUFFER, 100 OHMS, 4 O/P T&R RC19004A100GNL#BB0 Renesas Electronics 1: $3.26 4,115Expected 2/16/2028	Mfr. Part # RC19004A100GNL#BB0 Mouser Part # 972-C19004A100GNLBB0	Renesas Electronics	Clock Buffer RC19004A100 QBUFFER, 100 OHMS, 4 O/P T&R Learn More about Renesas Electronics renesas rc190xxa buffers muxs	Datasheet	4,115Expected 2/16/2028	$3.26 $2.43 $2.22 $1.99 View $1.88 $1.85	Min.: 1 Mult.: 1
Clock Buffer RC19008A100 QBUFFER, 100 OHMS, 8 O/P RC19008A100GND#BB0 Renesas Electronics 1: $3.96 980Expected 12/13/2027	Mfr. Part # RC19008A100GND#BB0 Mouser Part # 972-C19008A100GNDBB0	Renesas Electronics	Clock Buffer RC19008A100 QBUFFER, 100 OHMS, 8 O/P Learn More about Renesas Electronics renesas rc190xxa buffers muxs	Datasheet	980Expected 12/13/2027	$3.96 $2.95 $2.70 $2.43 View $2.29 $2.25	Min.: 1 Mult.: 1
Clock Buffer RC19013A QBUFFER, 85 OHMS, 13 O/P T&R RC19013AGNG#BB0 Renesas Electronics 1: $5.14 1,037Expected 2/16/2028	Mfr. Part # RC19013AGNG#BB0 Mouser Part # 972-RC19013AGNG#BB0	Renesas Electronics	Clock Buffer RC19013A QBUFFER, 85 OHMS, 13 O/P T&R Learn More about Renesas Electronics renesas rc190xxa buffers muxs	Datasheet	1,037Expected 2/16/2028	$5.14 $3.92 $3.61 $3.28 View $3.11 $3.08	Min.: 1 Mult.: 1
Clock Buffer RC19020A DB2000QL FROM AP901T WITH SBI AND LOS, T RC19020AGN6#BD0 Renesas Electronics 1: $5.94 980Expected 2/16/2028	Mfr. Part # RC19020AGN6#BD0 Mouser Part # 972-RC19020AGN6#BD0	Renesas Electronics	Clock Buffer RC19020A DB2000QL FROM AP901T WITH SBI AND LOS, T Learn More about Renesas Electronics renesas rc190xxa buffers muxs	Datasheet	980Expected 2/16/2028	$5.94 $4.55 $4.20 $3.82 $3.62	Min.: 1 Mult.: 1
Clock Buffer RC19202A QMUX 2:2 RC19202AGNT#BD0 Renesas Electronics 1: $3.93 2,401Expected 2/16/2028	Mfr. Part # RC19202AGNT#BD0 Mouser Part # 972-RC19202AGNT#BD0	Renesas Electronics	Clock Buffer RC19202A QMUX 2:2 Learn More about Renesas Electronics renesas rc192xxa buffers muxs	Datasheet	2,401Expected 2/16/2028	$3.93 $2.93 $2.68 $2.41 View $2.27 $2.24	Min.: 1 Mult.: 1
Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable ZL40262LDG1 Microchip Technology 1: $2.08 321Expected 10/9/2026	Mfr. Part # ZL40262LDG1 Mouser Part # 579-ZL40262LDG1	Microchip Technology	Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable	Datasheet	321Expected 10/9/2026	$2.08 $1.73 $1.72	Min.: 1 Mult.: 1
Clock Buffer 9QXL2001B DB2000QL Renesas Electronics 9QXL2001BNHGI8 9QXL2001BNHGI8 Renesas Electronics 1: $5.99 4,000Expected 8/24/2027	Mfr. Part # 9QXL2001BNHGI8 Mouser Part # 972-9QXL2001BNHGI8	Renesas Electronics	Clock Buffer 9QXL2001B DB2000QL	Datasheet	4,000Expected 8/24/2027	Cut Tape $5.99 $4.74 $4.36 $4.21 View Reel $3.73 $4.01 $3.87 $3.85 $3.73 MouseReel Available	Min.: 1 Mult.: 1 : 4,000

400 MHz Clock & Timer ICs

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