ABFBxx Clock Buffers

Abracon ABFBxx Clock Buffers distribute precision clock signals to multiple low-jitter outputs for PCIe, networking, telecom, computing, and industrial timing applications. The portfolio includes PCIe, differential, and CMOS fanout buffers with support for HCSL, LVPECL, LVDS, and LVCMOS interfaces. These features give designers flexible clock distribution options across high-speed systems.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Outputs
Max Output Freq
Output Type
Package / Case
Maximum Input Frequency
Supply Voltage - Min
Supply Voltage - Max
Series
Minimum Operating Temperature
Maximum Operating Temperature
ABRACON Clock Buffer Clock Buffer 3x4 LVPECL, LVDS, HCSL +1 LVCMOS Outputs
Datasheet
490Expected 2026-12-09
Min.: 1
Mult.: 1

4 Output 250 MHz LVPECL, LVDS, HCSL VQFN-32 250 MHz 1.35 V 3.465 V ABFB04X - 40 C + 85 C
ABRACON Clock Buffer Clock Buffer 3x10 LVCMOS Outputs
Datasheet
490Expected 2026-12-09
Min.: 1
Mult.: 1

10 Output 200 MHz LVCMOS VQFN-32 200 MHz 1.35 V 3.46 V ABFB10C - 40 C + 85 C
ABRACON Clock Buffer Clock Buffer 3x10 LVPECL, LVDS, HCSL +1 LVCMOS Outputs
Datasheet
260Expected 2026-12-09
Min.: 1
Mult.: 1

10 Output 250 MHz LVPECL, LVDS, HCSL VQFN-48 250 MHz 1.35 V 3.465 V ABFB10X - 40 C + 85 C
ABRACON Clock Buffer PCIe Clock Buffer 20 Output LP-HCSL DB2000QL PCIe Gen 1-6
Datasheet
490Expected 2026-12-09
Min.: 1
Mult.: 1

20 Output 250 MHz HCSL WGQFN-80 250 MHz 3.135 V 3.465 V ABFB20H - 40 C + 85 C
ABRACON Clock Buffer Clock Buffer 3x4 LVPECL, LVDS, HCSL +1 LVCMOS Outputs
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

4 Output 250 MHz LVPECL, LVDS, HCSL VQFN-32 250 MHz 1.35 V 3.465 V ABFB04X - 40 C + 85 C
ABRACON Clock Buffer Clock Buffer 3x10 LVCMOS Outputs
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

10 Output 200 MHz LVCMOS VQFN-32 200 MHz 1.35 V 3.46 V ABFB10C - 40 C + 85 C
ABRACON Clock Buffer Clock Buffer 3x10 LVPECL, LVDS, HCSL +1 LVCMOS Outputs
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

10 Output 250 MHz LVPECL, LVDS, HCSL VQFN-48 250 MHz 1.35 V 3.465 V ABFB10X - 40 C + 85 C
ABRACON Clock Buffer PCIe Clock Buffer 20 Output LP-HCSL DB2000QL PCIe Gen 1-6
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

20 Output 250 MHz HCSL WGQFN-80 250 MHz 3.135 V 3.465 V ABFB20H - 40 C + 85 C