HX31250001 – Crystal Oscillator (XO) – Diodes

The HX31250001 is a Diodes (Pericom product line) HX31/HX321-series high-temperature, seam-sealed CMOS crystal clock oscillator (XO) in a compact 3.2 x 2.5 mm (3225) surface-mount package. Available from Pacific Component Xchange on an RFQ basis.

The HX31250001 is a crystal clock oscillator (XO) from Diodes Incorporated (Pericom product line), part of the HX31/HX321 high-temperature seam-sealed CMOS crystal clock oscillator family. The HX321 series originated with Pericom Semiconductor, which Diodes Incorporated acquired in 2015. These oscillators integrate a quartz crystal and a CMOS oscillator circuit into a single hermetically seam-sealed surface-mount package, delivering a stable, ready-to-use reference clock for communications, industrial, and other high-performance equipment.

Key Features

• Diodes Incorporated (Pericom product line) HX31/HX321-series high-temperature crystal clock oscillator (XO)
• CMOS output, 1.8 V / 2.5 V / 3.3 V supply voltage options (per ordering option)
• Wide frequency range of 1.75 MHz to 161 MHz across the HX321 family
• Seam-sealed ceramic surface-mount package, 3.2 x 2.5 mm (3225) footprint, 4-pad
• High-temperature operation up to +125 C (operating range -40 C to +125 C, per stability/temperature option)
• Low phase jitter (< 1 ps RMS max) and AEC-Q200 (Grade 1) compliance for the HX321 family
• Pb-free and RoHS compliant

Note: HX31250001 is a legacy/specialized timing device. The HX321 ordering scheme encodes the operating frequency directly into the part number (4-digit / decimal / 6-digit MHz format), along with the voltage and stability/temperature option. The exact frequency, supply voltage, and frequency-stability option for this specific orderable part should be confirmed against the controlling Diodes/Pericom HX321 datasheet or with our team before purchase; only verified parameters are listed above.

Applications

• Reference clock generation for microprocessors and microcontrollers
• Networking, communications, and data-transfer equipment
• Industrial and outdoor systems
• Storage and server systems
• Automotive and harsh-environment / fanless designs
• Legacy system repair, maintenance, and end-of-life production builds

Why Source HX31250001 from Pacific Component Xchange

The HX31250001 is a hard-to-find timing component with little to no authorized-distributor stock. Pacific Component Xchange is an independent distributor specializing in obsolete, end-of-life, and allocation-constrained semiconductors. Our sourcing team supports global shipping, rigorous authenticity and counterfeit-avoidance inspection, and flexible quantities for production, prototyping, and last-time-buy needs. Whether you are maintaining a legacy design or covering a supply gap, request a quote (RFQ) today and our team will respond with current pricing, lead time, and availability for HX31250001.