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ASE-24.000MHZ-L-R-T

ASE-24.000MHZ-L-R-T

Abracon LLC
24 MHz XO (Standard) CMOS Oscillator 3.3V Enable/Disable 4-SMD, No Lead
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Overview

The ASE-24.000MHZ-L-R-T is a 24 MHz crystal clock oscillator (XO) housed in a compact 3.20mm x 2.50mm SMD package. It operates at a standard 3.3V supply voltage and provides a CMOS output with a built-in enable/disable function for power management. This oscillator offers a frequency stability of +/-25ppm across an extended industrial temperature range of -40C to +85C.

Why Choose This Part

This component features a space-saving 4-SMD footprint and low current consumption, making it ideal for density-constrained PCB designs. Its +/-25ppm stability is significantly tighter than standard ceramic resonators, ensuring better timing accuracy for communication protocols over temperature fluctuations.

Applications

Microcontroller Clocking
Provides a high-accuracy external clock source for MCUs requiring a stable 24 MHz reference for internal PLLs and peripherals.
USB Peripheral Timing
Suitable for USB 2.0 full-speed and high-speed controllers that often utilize a 24 MHz base frequency for data synchronization.
Industrial Networking
Used in Ethernet controllers and industrial bus interfaces where tight frequency stability is necessary for reliable data transmission.

Key Specifications

Type XO (Standard)
Output CMOS
Function Enable/Disable
Frequency 24 MHz
Mounting Type Surface Mount
Base Resonator Crystal
Package / Case 4-SMD, No Lead
Size / Dimension 0.126" L x 0.098" W (3.20mm x 2.50mm)
Voltage - Supply 3.3V
Frequency Stability +/-25ppm
Height - Seated (Max) 0.047" (1.20mm)
Operating Temperature -40degC ~ 85degC
Current - Supply (Max) 13mA
Supplier Device Package 4-SMD (3.2x2.5)

Getting Started

To use this oscillator, provide a stable 3.3V supply to pin 4 and connect pin 3 to your target clock input. Pin 1 serves as the Tri-state enable/disable control; pulling it high or leaving it floating enables the output, while pulling it to ground disables the output to save power.