Skyworks Solutions Inc. 532MA000718DGR

Overview

532MA000718DGR from Skyworks Solutions is a dual-frequency, factory-programmed crystal oscillator (XO) with DSPLL® clock synthesis, delivering two selectable output frequencies in the 10 MHz to 945 MHz range (with select options up to 1.4 GHz), ±20 ppm total frequency stability over –40 °C to +85 °C, 3.3 V supply, and LVPECL output format. It serves as a low-jitter timing source for FPGA/ASIC clock generation and high-speed serial data recovery systems.

For engineers reviewing the 532MA000718DGR datasheet, 532MA000718DGR pinout, 532MA000718DGR application, or 532MA000718DGR equivalent, key selection criteria include dual-frequency switching via FS pin, sub-0.4 ps RMS phase jitter (12 kHz–20 MHz), industry-standard 5 × 7 mm 6-pin package, and tristate-capable OE control - all critical for deterministic timing in telecom and video infrastructure designs.

Technical Context

The 532MA000718DGR implements Skyworks' third-generation DSPLL® architecture, synthesizing two precise output frequencies from a single internal fixed-crystal reference. Its digital PLL enables fast frequency switching (<10 ms settling after FS change) and superior supply noise rejection without external loop filters.

It supports LVPECL output with differential swing of 1.1–1.9 V_PP, mid-level at V_DD – 1.42 V, and operates across –40 °C to +85 °C ambient. The device integrates 17 kΩ internal pull-up resistors on both OE and FS pins, enabling simple logic-level control without external biasing.

Key Specifications

Pinout & Package

532MA000718DGR uses an industry-standard 5 × 7 mm, 6-pad surface-mount package with exposed pad (no thermal pad connection required). Pin 1 is marked by a dot; orientation follows top-view layout with GND at Pin 1, OE at Pin 2, VDD at Pin 3, CLK+ at Pin 4, CLK– at Pin 5, and FS at Pin 6.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual-frequency XO applications.

Compared with Si5332A-D-GM and AK21E-156.2500T2, the 532MA000718DGR provides guaranteed dual-frequency operation in a simple, pre-configured, drop-in XO form factor - reducing design risk and qualification time for applications where exactly two stable, low-jitter clocks are needed without software dependency.

Availability

532MA000718DGR is available at Aetrix Electronics and suitable for SONET/SDH line cards, HD video encoders, and FPGA-based test equipment requiring stable component supply, consistent parametric performance, and RoHS-compliant packaging.

Supply support for 532MA000718DGR includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Skyworks Solutions is a global semiconductor company specializing in analog and mixed-signal connectivity solutions, with leadership in RF, timing, and precision analog technologies.

The Si532 product line delivers factory-programmed, dual-output crystal oscillators optimized for high-reliability, low-jitter timing in telecom infrastructure, broadcast video, and test instrumentation - prioritizing simplicity, stability, and rapid deployment over programmability.

FAQ

What output frequencies are programmed in the 532MA000718DGR?

The 532MA000718DGR is factory-programmed with two specific frequencies within the 10–945 MHz range (or select bands up to 1.4 GHz), determined by its six-digit frequency designator "000718". Per Skyworks' part numbering convention, this code maps to defined lower and upper frequencies - exact values are provided in the official Skyworks configuration database and shipping documentation for 532MA000718DGR.

Does the 532MA000718DGR support CMOS output?

No, the 532MA000718DGR does not support CMOS output. Its part number suffix "D" indicates LVPECL output format. CMOS is only available in variants with suffixes "C", "G", or "J" (e.g., 532ACxxxxxDGR). Using 532MA000718DGR with CMOS load conditions will result in signal integrity failure due to incompatible voltage levels and drive strength.

How is frequency selection implemented on the 532MA000718DGR?

Frequency selection on the 532MA000718DGR is controlled by the FS pin (Pin 6), which has an internal 17 kΩ pull-up resistor to VDD. When FS = 0 (pulled low), the lower of the two factory-programmed frequencies is active; when FS = 1 (open or driven high), the higher frequency is selected. Switching occurs within 10 ms, with no glitch or runt pulse.

What is the power-up behavior of the 532MA000718DGR?

Upon power application, the 532MA000718DGR requires ≤10 ms to stabilize and begin valid clock output (powerup time t_OSC). During this interval, outputs remain inactive until internal regulation and DSPLL lock are achieved. OE and FS states are sampled after stabilization, so initial frequency and enable state depend on their logic levels at power-up completion.

Is the 532MA000718DGR RoHS-compliant and Pb-free?

Yes, the 532MA000718DGR is RoHS-compliant and Pb-free, as confirmed by its "R" suffix (tape-and-reel packaging) and "+" mark on the top-side marking per Skyworks specification. It meets JEDEC J-STD-020C MSL1 moisture sensitivity level and supports Pb-free reflow profiles with peak temperature of 260 °C for 20–40 seconds.