Signal Buffers, Repeaters and Splitters
Signal buffer, repeater, and splitter ICs restore and redistribute degraded signals over long traces or cables, extending reach for I²C, SPI, LVDS, and other serial interfaces. Available from TI, NXP, ADI, and onsemi.
Product Series & Base Models
Navigate by model series to compare ordering variants and technical specifications within the Signal Buffers, Repeaters and Splitters family.
Browse Signal Buffers, Repeaters and Splitters Products
| PART NUMBER | MANUFACTURER | DESCRIPTION | STOCK | QTY / ACTION |
|---|---|---|---|---|
| TUSB546AI-DCIRNQT | Texas Instruments | — | 5,910 | |
| TUSB551RWBR | Texas Instruments | — | 40,544 | |
| TUSB546A-DCIRNQR | Texas Instruments | — | 1,218 | |
| TUSB544IRNQR | Texas Instruments | — | 2,425 | |
| TUSB546A-DCIRNQT | Texas Instruments | — | 4,524 | |
| TUSB544RNQR | Texas Instruments | — | 28,920 | |
| TUSB501DRFR | Texas Instruments | — | 11,625 | |
| TUSB501TDRFRQ1 | Texas Instruments | — | 7,095 |
Top Signal Buffers, Repeaters and Splitters Manufacturers
onsemi
onsemi Signal Buffers, Repeaters and Splitters products are available for part-number review, stock checks, and RFQ support.
28,226 productsRenesas
Renesas Signal Buffers, Repeaters and Splitters products are available for part-number review, stock checks, and RFQ support.
74,605 products
NXP Semiconductors
NXP Semiconductors Signal Buffers, Repeaters and Splitters products are available for part-number review, stock checks, and RFQ support.
20,288 products
Microchip Technology
Microchip Technology Signal Buffers, Repeaters and Splitters products are available for part-number review, stock checks, and RFQ support.
67,462 products
Texas Instruments
Texas Instruments Signal Buffers, Repeaters and Splitters products are available for part-number review, stock checks, and RFQ support.
84,045 products
Diodes Incorporated
Diodes Incorporated Signal Buffers, Repeaters and Splitters products are available for part-number review, stock checks, and RFQ support.
16,703 products
Analog Devices
Analog Devices Signal Buffers, Repeaters and Splitters products are available for part-number review, stock checks, and RFQ support.
82,970 products
STMicroelectronics
STMicroelectronics Signal Buffers, Repeaters and Splitters products are available for part-number review, stock checks, and RFQ support.
19,050 productsAbout Signal Buffers, Repeaters and Splitters
Signal Buffer, Repeater, and Splitter ICs are active physical-layer interface components designed to restore, boost, and redistribute digital signals that have suffered attenuation, rise-time degradation, or noise accumulation after traveling over long PCB traces, backplanes, or external cables. By cleaning up signal transitions and restoring logic levels, these devices extend the maximum reach and reliability of high-speed serial interfaces.
This category includes I2C/SMBus bus buffers, LVDS repeaters, USB signal redrivers, PCIe equalizers, and HDMI distribution splitters. Critical performance specifications include operating bandwidth, propagation delay, output signal swing, additive jitter, ESD protection ratings, and integrated cable equalization capabilities to compensate for skin-effect losses in long cables.
Octatronics catalogs a comprehensive portfolio of signal buffers, repeaters, and redrivers from leading chipmakers including Texas Instruments, NXP Semiconductors, Analog Devices, and onsemi. Search by interface protocol, channel count, package, and submit RFQs for bulk pricing.
Frequently Asked Questions
Octatronics can help source a wide range of Signal Buffers, Repeaters and Splitters from major manufacturers worldwide, including active production parts, long-lead-time items, and hard-to-find components.
Yes. You can submit a single part number or upload a BOM with multiple parts. Our team will check stock, date code, lead time, and pricing for each item.
Availability depends on the specific part number and supplier source. For important orders, buyers can request packaging photos, labels, date code information, and traceability documents.
Yes. Octatronics supports sourcing for active, end-of-life, obsolete, and hard-to-find components through our global supplier network.
Please provide the part number, manufacturer, quantity, required date code, target price, delivery country, and whether original packaging or COC is required.
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