CY2X013LXI156T

Programmable Timers And Oscillators Overview

The CY2X013LXI156T is a factory-configured LVDS crystal oscillator (XO) manufactured by Cypress Semiconductor Corp. It operates at a fixed output frequency of 156 MHz and utilizes a low-noise phase-locked loop (PLL) with an integrated crystal reference. The device provides differential LVDS outputs and supports supply voltages of 3.3 V or 2.5 V. Key electrical parameters include a typical RMS phase jitter of 1 ps (12 kHz to 20 MHz offset range), operating current of 125 mA at 3.3 V, and a 6-pin ceramic leadless chip carrier (LCC) package measuring 5.0 × 3.2 mm. It is characterized for industrial temperature ranges from -40°C to +85°C.

Programmable Timers And Oscillators Feature Summary

• Low-jitter performance with typical RMS phase jitter of 1 ps (12 kHz to 20 MHz)
• Factory-configured for 156 MHz output using integrated PLL and crystal
• LVDS differential output format with 247 mV to 454 mV swing
• Dual voltage support: 3.3 V or 2.5 V supply

Programmable Timers And Oscillators Applications

• High-speed serial communication interfaces
• Data transmission equipment requiring precise clocking
• Network infrastructure components

Programmable Timers And Oscillators Procurement Notes

Verify the specific ordering suffix 'I' confirms the industrial temperature range (-40°C to +85°C). Confirm the 'LX' designation corresponds to the 6-pin ceramic LCC package. Ensure the 'T' suffix indicates tape and reel packaging if required for automated assembly. Check for end-of-life status as Cypress products may have transitioned to other manufacturers.

Programmable Timers And Oscillators Selection Notes

Select this part when a fixed 156 MHz LVDS clock source is required without field programming overhead. Compare against programmable variants (CY2X013FLX...) if frequency flexibility is needed. Ensure the PCB layout accommodates the 5.0 × 3.2 mm LCC footprint and provides proper termination for the LVDS outputs. Verify power supply stability within the 3.0–3.6 V (for 3.3 V operation) or 2.375–2.625 V (for 2.5 V operation) ranges.

Programmable Timers And Oscillators Part Context

The CY2X013 series represents a family of high-frequency LVDS crystal oscillators from Cypress Semiconductor. This specific model is a pre-programmed variant designed for applications needing a stable 156 MHz reference. It differs from the CY2X013F series, which requires external programming via CyClockWizard software. The device integrates the oscillator circuitry and PLL, eliminating the need for external discrete components typically required in custom oscillator designs.

Programmable Timers And Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.