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XL551 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

XL551 product

XL551

Clock/Timing - Programmable Timers and Oscillators

TimerOscillatorPrecision

The XL551 is a precision monolithic timer chip designed for timing and oscillation applications, compatible with CMOS, TTL, and MOS logic.

Best for

  • Timing delays
  • Oscillators
  • Pulse width modulation

Avoid if

  • Applications requiring extreme precision beyond standard 555-timer capabilities

Check before use

  • Input logic levels and timing capacitor leakage

Key specifications

Supply Voltage
2V - 15V
Max Frequency
2MHz
Package
SOP8

Compliance & Environment

RoHS
-
REACH
-
MSL
MSL3
ECCN
-
HTSUS
-

Application

General TimingOscillators

Datasheet

o4YBAGCGiQGAf_kjAAOrSJYIlEY597.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for XL551: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The XL551 is a precision timing circuit chip that operates at frequencies up to 2MHz and is compatible with standard logic families.