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DSC1001DI2-100.0000T

MCHPDSC1001DI2-100.0000T

Microchip Technology
100 MHz XO (Standard) CMOS Oscillator 1.7V ~ 3.6V Standby (Power Down) 4-VDFN
Active1,000 in stock
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Overview

The DSC1001DI2-100.0000T is a silicon MEMS-based 100 MHz CMOS oscillator designed for high reliability and low power consumption. It operates over a wide supply range of 1.7V to 3.6V and features a standby function that reduces power consumption when the output is disabled. This MEMS technology eliminates the need for a quartz crystal, providing superior shock and vibration resistance in a compact 4-VDFN package.

Why Choose This Part

The MEMS-based architecture offers significantly higher reliability and mechanical robustness compared to traditional quartz crystal oscillators. It maintains a frequency stability of +/-25ppm across the extended industrial temperature range of -40C to +85C. Additionally, the small 2.50mm x 2.00mm footprint and wide 1.7V to 3.6V supply range simplify integration into modern low-voltage digital designs.

Applications

High-Speed Clock Generation
Provides a stable 100 MHz reference for FPGAs, processors, and high-speed digital logic.
Industrial Automation
Utilizes MEMS durability for timing in environments subject to mechanical shock and vibration.
Battery-Powered Electronics
Leverages the standby mode and low operating current to extend battery life in portable devices.
Embedded Systems
Serves as a compact system clock for microcontrollers requiring a precise 100 MHz input.

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 ~ 85degC
Current - Supply (Max) 16.6mA

Getting Started

To evaluate this oscillator, ensure the VDD pin is bypassed with a 0.1uF ceramic capacitor placed as close to the device as possible. The standby pin (Pin 1) should be pulled high for normal operation or low to enter power-down mode. Prototype using the DSC1001 evaluation boards or by soldering the 4-VDFN package onto a compatible breakout board.

Also Consider

DSC1001DL2-100.0000T MCHPMicrochip Technology - Uses the same DSC1001 architecture but in a slightly larger 3.2mm x 2.5mm package for easier handling.