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SIT8008BI-11-33E-24.000000

SIT8008BI-11-33E-24.000000

SiTime
24 MHz XO (Standard) HCMOS, LVCMOS Oscillator 3.3V Enable/Disable 4-SMD, No Lead
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Overview

The SIT8008BI-11-33E-24.000000 is a high-performance 24 MHz MEMS oscillator from SiTime SiT8008 series. This surface-mount component provides a stable HCMOS/LVCMOS output at 3.3V within a compact 2.50mm x 2.00mm package. Utilizing silicon MEMS technology, it offers superior reliability and resistance to mechanical shock and vibration compared to traditional quartz crystal oscillators.

Why Choose This Part

This oscillator features a tight +/-20ppm frequency stability across an industrial temperature range of -40 to +85 degrees Celsius. The MEMS-based architecture eliminates the risk of 'crystal burnout' and provides significantly better long-term aging characteristics than quartz. Additionally, the integrated enable/disable function allows for power savings in battery-operated designs.

Applications

Microcontroller Clocking
Providing a precise 24 MHz reference clock for high-speed MCUs and DSPs in embedded systems.
Industrial Automation
Reliable timing for PLCs and industrial controllers operating in high-vibration environments up to 85 degrees Celsius.
Ethernet and Networking
Used as a reference clock for network interface controllers and communication peripherals requiring stable 24 MHz signals.

Key Specifications

Type XO (Standard)
Output HCMOS, LVCMOS
Function Enable/Disable
Frequency 24 MHz
Mounting Type Surface Mount
Base Resonator MEMS
Package / Case 4-SMD, No Lead
Size / Dimension 0.098" L x 0.079" W (2.50mm x 2.00mm)
Voltage - Supply 3.3V
Frequency Stability +/-20ppm
Height - Seated (Max) 0.031" (0.80mm)
Operating Temperature -40degC ~ 85degC
Current - Supply (Max) 4.5mA
Supplier Device Package 4-PQFN (2.5x2)

Getting Started

To use this part, provide a stable 3.3V supply to the VDD pin and include a 0.1uF ceramic bypass capacitor placed as close to the device as possible. The output can directly drive HCMOS or LVCMOS logic levels without additional buffering. Ensure the enable pin is tied high if the output is required to be active immediately upon power-up.

Also Consider

ASE-24.000MHZ-L-C-T Abracon LLC - A traditional quartz crystal oscillator in a similar 3.2x2.5mm package for designs that do not require MEMS-specific vibration resistance.

Categories

Clocks & Timing > Crystal Oscillators