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ASEM1-100.000MHZ-LC-T

ASEM1-100.000MHZ-LC-T

Abracon LLC
100 MHz XO (Standard) CMOS Oscillator 3.3V Standby (Power Down) 4-SMD, No Lead
Active5,066 in stock
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Overview

The ASEM1-100.000MHZ-LC-T is a high-performance 100 MHz MEMS oscillator from Abracon's ASEM series. It operates at 3.3V and provides a CMOS output in a compact 3.2mm x 2.5mm surface-mount package. This component features a standby function that allows the device to enter a low-power mode when not in use.

Why Choose This Part

This MEMS-based resonator offers superior reliability and resistance to shock and vibration compared to traditional quartz crystals. Its small 3.2mm x 2.5mm footprint and low profile of 0.6mm make it ideal for high-density PCB layouts. The +/-50ppm frequency stability over an extended temperature range of -40C to +85C ensures consistent performance in harsh environments.

Applications

High-Speed Clock Generation
Provides a stable 100 MHz reference for FPGAs, processors, and high-speed digital logic.
Ethernet Networking
Functions as a reliable timing source for network switches, routers, and interface controllers.
Data Storage Systems
Used in solid-state drives and storage controllers requiring a precise and shock-resistant clock.
Battery-Powered Electronics
Utilizes the standby (power down) function to conserve energy in portable industrial equipment.

Key Specifications

Type XO (Standard)
Output CMOS
Function Standby (Power Down)
Frequency 100 MHz
Mounting Type Surface Mount
Base Resonator MEMS
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 +/-50ppm
Height - Seated (Max) 0.035" (0.90mm)
Operating Temperature -40degC ~ 85degC
Current - Supply (Max) 15mA
Supplier Device Package 4-SMD (3.2x2.5)

Getting Started

To integrate this oscillator, connect Pin 1 to a control signal for the standby function and ensure a 0.1uF bypass capacitor is placed close to the VDD pin. The CMOS output can directly drive high-speed digital inputs; however, maintain short trace lengths to minimize electromagnetic interference and signal degradation. No external capacitors or resonant tuning circuits are required as the MEMS resonator is fully integrated.

Also Consider

ASFLMB-100.000MHZ Abracon LLC - Provides a smaller 5.0mm x 3.2mm footprint variant if the ASEM series package is too small for existing pad layouts.

Categories

Clocks & Timing > Crystal Oscillators