554AF000141DG

$85.44

Description：XTAL OSC VCXO 3.3V 8SMD
Series：Si554
Mfr：Skyworks Solutions Inc.
Package：Strip

SKU:f92d9677bca0 Category: Pin ConfigurableSelectable Oscillators Brand: Skyworks Solutions Inc.

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Product introduction

554AF000141DG is listed in the Pin ConfigurableSelectable Oscillators range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is XTAL OSC VCXO 3.3V 8SMD. Review the specifications below when checking this part for your BOM.

Pin ConfigurableSelectable Oscillators specifications for 554AF000141DG

Description：XTAL OSC VCXO 3.3V 8SMD
Series：Si554
Mfr：Skyworks Solutions Inc.
Package：Strip
Base Resonator：Crystal
Type：VCXO
Frequency - Output 1：622.08MHz, 644.53125MHz, 669.32658MHz, 693.48299MHz
Frequency - Output 2：-
Function：Enable/Disable
Output：LVPECL
Voltage - Supply：3.3V
Frequency Stability：±50ppm
Operating Temperature：-40°C ~ 85°C
Current - Supply (Max)：130mA
Size / Dimension：0.276" L x 0.197" W (7.00mm x 5.00mm)
Height：0.071" (1.80mm)
Package / Case：8-SMD, No Lead
Frequency - Output 3：-
Frequency - Output 4：-

Pin ConfigurableSelectable Oscillators datasheet and documents for 554AF000141DG

554AF000141DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 554AF000141DG is a VCXO oscillator from the Si554 series, housed in an 8-SMD, no-lead package measuring 7.00 mm x 5.00 mm with a height of 1.80 mm. It operates on a 3.3 V supply voltage within a range of 2.97 V to 3.63 V. The device supports four specific output frequencies: 622.08 MHz, 644.53125 MHz, 669.32658 MHz, and 693.48299 MHz. It features LVPECL output format with ±50 ppm frequency stability. Maximum supply current is 130 mA, while disabled current is 75 mA. Operating temperature ranges from -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

Supports four selectable output frequencies for flexible system integration
Provides LVPECL output format for high-speed signal integrity
Includes enable/disable functionality for power management
Operates within standard industrial temperature ranges

Pin ConfigurableSelectable Oscillators Applications

Telecommunications base stations
High-speed data transmission systems
Test and measurement equipment
Networking infrastructure components

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the exact part number against official Skyworks documentation to ensure compatibility with required frequency selections and output formats. Confirm that the LVPECL interface matches the receiving circuit design. Check for any recent product change notices or pin configuration updates before finalizing procurement specifications.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when precise frequency generation at 622 MHz to 693 MHz is required with low phase noise characteristics. Ensure the application board layout supports the 8-SMD package dimensions. Verify that the power supply can deliver the maximum 130 mA current during active operation without exceeding voltage limits.

Pin ConfigurableSelectable Oscillators Part Context

This model belongs to the Si554 family of programmable VCXOs designed for demanding RF applications. It offers multiple frequency options within a single package, reducing inventory complexity. The device integrates crystal resonators and control circuits into a compact surface-mount form factor suitable for dense PCB layouts.