myMectronic
myMectronic

A Premier B2B Part Search

Microchip Technology SY58018UMG Differential Multiplexer

The SY58018U is a high-speed, ultra-precision differential LVPECL 2:1 multiplexer capable of handling clocks up to 4GHz and data throughput up to 5Gbps. It features a unique input termination architecture that accommodates AC- or DC-coupled differential signals as small as 100mV without level shifting or additional termination resistors, ensuring flexible and reliable interfacing. Its 800mV output swing with guaranteed propagation delay less than 260ps makes it ideal for redundant clock distribution, SONET/SDH, Fibre Channel, and loopback applications. Operates from 2.5V or 3.3V power supplies across -40°C to +85°C.

Authorized Distributors
Source:DigiKey
Part No:SY58018UMG
Stock:188
Inv Date:06-11-2026
Price: Unit price: $9.46
Buy/RFQ:
Part No:SY58018UMG
Stock:709
Inv Date:06-12-2026
Price: Unit price: $8.35
Buy/RFQ:
Part No:SY58018UMG
Stock:142
Inv Date:06-11-2026
Price: Unit price: $7.29
Buy/RFQ:
Part No:SY58018UMG
Stock:142
Inv Date:06-11-2026
Price: Unit price: $7.29
Buy/RFQ:
Part No:SY58018UMG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $7.19
Buy/RFQ:
Part No:SY58018UMG
Stock:40
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

Microchip Technology SY58018UMG Differential Multiplexer Specifications:

  • Operation Voltage: 2.5V ±5% or 3.3V ±10%
  • Maximum Clock Frequency: 4GHz
  • Data Throughput: 5Gbps
  • Propagation Delay: <260ps
  • Output Swing: 800mV, 100k compatible LVPECL
  • Input Voltage Range: differential signals as small as 100mV, AC or DC-coupled
  • Temperature Range: -40°C to +85°C
  • Package: 16-pin QFN (3mm x 3mm)
  • Power Supply: 2.5V or 3.3V
  • Input Termination: Internal 3-pin architecture for flexible differential signal interfacing
  • Propagation Delay Variance: <350ps
  • Timing Jitter: Random <1ps, Deterministic <10ps, Total <10ps
  • Rise/Fall Time: <110ps

Buy the Micrel SY58018U – Reliable Differential LVPECL 2:1 MUX for Industrial Applications

Enhance your high-speed communication systems with the SY58018U differential multiplexer. Capable of handling up to 4GHz clocks and 5Gbps data rates, it ensures flexible AC/DC differential interfacing with unique internal termination architecture. Ideal for redundancy, SONET/SDH, Fibre Channel, and loopback applications. Operates reliably from -40°C to +85°C with low propagation delay and jitter for precise timing. Compact 16-pin QFN package makes it easy to integrate into your designs. Purchase online today to ensure robust, high-speed performance.

Get Micrel SY58018U today—built for high-speed data processing and reliable clock distribution in industrial and communication systems.

Frequently Asked Questions

Where can I buy Microchip Technology SY58018UMG?

You can click on the BUY or RFQ button to purchase SY58018UMG from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part SY58018UMG?

You can download the SY58018UMG datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of SY58018UMG?

Microchip Technology

Microchip Technology Part List

Browse and search other Microchip Technology parts, locate datasheets and stock

Sponsored by