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DSC1001AI2-016.0000

MCHPDSC1001AI2-016.0000

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

The DSC1001AI2-016.0000 is a 16 MHz silicon MEMS based oscillator designed to replace standard crystal oscillators. It provides a CMOS output and features a wide supply voltage range from 1.7V to 3.6V. This component is housed in a 7.0mm x 5.0mm VDFN package and is rated for the extended industrial temperature range of -40C to +85C.

Why Choose This Part

The MEMS architecture eliminates the common startup issues and vibration sensitivity associated with quartz crystals. It offers a tight +/-25ppm frequency stability across the full supply voltage range. The standby function reduces power consumption significantly, making it ideal for energy-sensitive designs.

Applications

Embedded System Clocking
Provides a stable 16 MHz reference clock for microcontrollers and digital signal processors in industrial environments.
Low-Power Handhelds
Utilizes the standby power-down mode to conserve battery life in portable electronics when the clock is not required.
High-Shock Environments
Leverages MEMS resonator technology which offers superior reliability and mechanical shock resistance compared to traditional quartz crystals.

Key Specifications

Type XO (Standard)
Output CMOS
Function Standby (Power Down)
Frequency 16 MHz
Mounting Type Surface Mount
Base Resonator MEMS
Package / Case 4-VDFN Exposed Pad
Size / Dimension 0.276" L x 0.197" W (7.00mm x 5.00mm)
Voltage - Supply 1.7V ~ 3.6V
Frequency Stability +/-25ppm
Height - Seated (Max) 0.035" (0.90mm)
Operating Temperature -40degC ~ 85degC
Current - Supply (Max) 8mA
Supplier Device Package 4-VDFN (7x5)

Getting Started

To implement this oscillator, connect the VDD pin to a decoupled 1.8V to 3.3V supply and ensure the Standby pin is pulled high for normal operation. The 7.0mm x 5.0mm footprint is a standard size for drop-in replacement on boards designed for 4-pin surface mount oscillators. No external load capacitors are required as the CMOS output is designed to drive the trace directly.

Also Consider

DSC1001DI2-016.0000T MCHPMicrochip Technology - Offers the same MEMS performance in a smaller 2.5mm x 2.0mm package for space-constrained designs.