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DSC1001DL2-100.0000T

MCHPDSC1001DL2-100.0000T

Microchip Technology
100 MHz XO (Standard) CMOS Oscillator 1.7V ~ 3.6V Standby (Power Down) 4-VDFN
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Overview

The DSC1001DL2-100.0000T is a 100 MHz MEMS-based CMOS oscillator designed for high-stability timing applications. It features a wide supply voltage range from 1.7V to 3.6V and provides a +/-25ppm frequency stability across an extended industrial temperature range of -40C to +105C.

Why Choose This Part

The use of MEMS technology eliminates the mechanical reliability issues associated with traditional quartz crystals, offering better shock and vibration resistance. Its ability to operate across a broad 1.7V to 3.6V range simplifies power rail design in multi-voltage systems.

Applications

High-Speed Digital Logic
Provides a precise 100 MHz clock source for FPGAs, CPLDs, and high-speed microcontrollers requiring low-jitter performance.
Industrial Networking
Reliable timing for Ethernet controllers and industrial communication interfaces operating in harsh thermal environments.
Battery-Powered Electronics
Utilizes a standby (power down) function to minimize current consumption when the clock is not required, extending battery life.

Key Specifications

Type XO (Standard)
Output CMOS
Function Standby (Power Down)
Frequency 100 MHz
Mounting Type Surface Mount
Base Resonator MEMS
Package / Case 4-VDFN
Size / Dimension 0.098" L x 0.079" W (2.50mm x 2.00mm)
Voltage - Supply 1.7V ~ 3.6V
Frequency Stability +/-25ppm
Height - Seated (Max) 0.035" (0.90mm)
Operating Temperature -40degC ~ 105degC
Current - Supply (Max) 16.6mA

Getting Started

To implement this oscillator, ensure a 0.1uF bypass capacitor is placed as close as possible to the VDD pin. The standby pin (Pin 1) should be pulled high for normal operation or low to enter power-down mode. No external tuning capacitors or resistors are required for the CMOS output.

Also Consider

ASE-100.000MHZ-L-C-T Abracon LLC - A traditional quartz-based 100 MHz CMOS oscillator for designs where a standard crystal resonator architecture is preferred.

Categories

Clocks & Timing > Crystal Oscillators