Skyworks Solutions Inc. 534AA002396DGR

Overview

534AA002396DGR from Skyworks Solutions is a quad-output, factory-programmed crystal oscillator (XO) with DSPLL® synthesis, delivering four selectable frequencies between 10 MHz and 945 MHz (including select frequencies up to 1.4 GHz), ±7 ppm temperature stability, LVPECL output, and 3.3 V supply in an industry-standard 5 × 7 mm 8-pin package - deployed in SONET/SDH line cards and high-speed FPGA clocking.

For engineers reviewing the 534AA002396DGR datasheet, 534AA002396DGR pinout, 534AA002396DGR application, or 534AA002396DGR equivalent, this page delivers verified electrical specs, validated pin functions, confirmed frequency configuration behavior, real-world jitter performance (0.25 ps RMS phase jitter @ >500 MHz), and precise thermal and environmental compliance data per MIL-STD-883 and J-STD-020C.

Technical Context

The 534AA002396DGR implements Skyworks' third-generation DSPLL® architecture with a fixed internal crystal reference, enabling any-rate frequency synthesis across four user-configured outputs without external loop filters or VCO tuning components. Its digital PLL supports dynamic frequency switching via FS[1:0] pins with ≤20 ms settling time.

It integrates on-chip power regulation, 17 kΩ internal pull-up resistors on OE and FS[1:0], and differential LVPECL output drivers compliant with 50 Ω termination to VDD – 2.0 V. The device operates across –40 °C to +85 °C with thermal resistance θ_JA = 84.6 °C/W and junction limit of 125 °C.

Key Specifications

Pinout & Package

534AA002396DGR is housed in an industry-standard 5 × 7 mm, 8-pin surface-mount package with exposed pad (not electrically connected). Pin 1 is marked by a dot; pinout follows top-view orientation as defined in Skyworks Rev. 1.4 datasheet, page 6.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar quad-output XO applications.

Compared with Si534AB000108DGR, 534AA002396DGR offers tighter ±7 ppm stability critical for carrier-grade timing; versus Si535-000108DG, it uniquely supports four independent frequencies via pin-strapped selection - eliminating need for external multiplexers or multiple oscillators in complex clock trees.

Availability

534AA002396DGR is available at Aetrix Electronics and suitable for SONET/SDH line cards, high-speed FPGA platforms, and test & measurement instruments requiring stable component supply, guaranteed long-term continuity, and full RoHS compliance.

Supply support for 534AA002396DGR 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 power management technologies for communications infrastructure and high-performance electronics.

The Si534 product line delivers highly configurable, low-jitter crystal oscillators using DSPLL® synthesis - designed specifically for applications demanding multi-frequency flexibility, superior phase noise, and field-reprogrammable timing in telecom, datacenter, and broadcast systems.

FAQ

What output frequencies are programmed into the 534AA002396DGR?

The 534AA002396DGR is factory-programmed with four specific frequencies determined by its six-digit frequency code "002396". Per Skyworks' ordering convention, this code maps to a defined quad-frequency set within the 10–945 MHz band - exact values are provided in the device's certificate of conformance and can be verified using Skyworks' ClockBuilder Pro software. The 534AA002396DGR does not support runtime frequency changes outside these four preloaded values.

Does the 534AA002396DGR support CMOS output?

No, the 534AA002396DGR does not support CMOS output. Its part number suffix "A" indicates LVPECL output format per Skyworks' Si534 ordering guide. CMOS is only available in variants with option codes C, G, J, P, T, or V - for example, 534AC002396DGR would be the CMOS-equivalent variant, limited to ≤160 MHz maximum frequency.

How is frequency selection implemented on the 534AA002396DGR?

Frequency selection on the 534AA002396DGR is controlled by the two-pin FS[1:0] interface: FS[1] (pin 7) and FS[0] (pin 8). These pins accept static logic levels (with internal 17 kΩ pull-ups to VDD) to select one of four pre-programmed output frequencies - binary states 00, 01, 10, and 11 correspond to f₀, f₁, f₂, and f₃. Switching takes ≤20 ms to settle, and no external clock or command protocol is required.

What is the maximum operating temperature for the 534AA002396DGR?

The 534AA002396DGR is rated for continuous operation from –40 °C to +85 °C ambient temperature, as confirmed in Table 1 (Recommended Operating Conditions) and Table 8 (Thermal Characteristics) of the Skyworks Rev. 1.4 datasheet. Its junction temperature must not exceed 125 °C, and thermal design must account for θ_JA = 84.6 °C/W under still-air conditions.

Is the 534AA002396DGR pin-compatible with other Si534 variants?

Yes, all Si534 variants - including 534AA002396DGR - share identical 5 × 7 mm, 8-pin package dimensions, pinout, and mechanical footprint per Figure 2 and Table 11 of the datasheet. This allows direct substitution across different option codes (e.g., voltage, output format, stability) without PCB layout changes, provided thermal and signal integrity constraints are met.