Stable CMOS Oscillator MICROCHIP DSC1001BI2-125.0000 Featuring Silicon MEMS Technology for Industrial

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Product Description

Product Overview

The DSC1001/3/4 is a silicon MEMS-based CMOS oscillator family offering excellent jitter and stability over a wide range of supply voltages and temperatures. Its crystal-less design provides enhanced reliability, making it ideal for rugged, industrial, and portable applications. Available in industry-standard packages, it offers a pin-for-pin "drop-in" replacement for standard crystal oscillators, enabling longer battery life and reduced power consumption.

Product Attributes

Brand: Microchip Technology Inc.
Material: Silicon MEMS
Certifications: Pb Free, RoHS, Reach SVHC Compliant, AEC-Q100 Reliability Qualified

Technical Specifications

Parameter	Symbol	Min	Typ	Max	Units	Conditions
General Specifications
Frequency Range	F0	1		150	MHz	Single Frequency
Frequency Tolerance (Total)	Δf			±10, ±20, ±25, ±50	ppm	Includes initial tolerance, temperature, and power supply voltage
Aging	Δf			±5	ppm	1 year @ +25°C
Operating Voltage	VDD	1.7		3.6	V
Operating Temperature Range	TA	-40		105	°C	Extended Industrial
Operating Temperature Range	TA	-40		85	°C	Industrial (Ordering Option L)
Operating Temperature Range	TA	-20		70	°C	Commercial (Ordering Option E)
Standby Current	IDD			15	µA	Max., T = +25°C
Operating Current (1 MHz)	IDD		6.0	6.3	mA	VDD = 1.8V, CL = 0 pF, RL = ∞, T = +25°C
Output Startup Time	tSU		1.0	1.3	ms	T = +25°C
Output Disable Time	tDA		20	100	ns
Output Duty Cycle	SYM	45		55	%
Input Logic Level High	VIH	0.75 x VDD			V
Input Logic Level Low	VIL			0.25 x VDD	V
Output Drive Capabilities
DSC1001 Output Load	CL			15	pF
DSC1003 Output Load	CL			25	pF
DSC1004 Output Load	CL			40	pF
Jitter Specifications (f = 100 MHz, Note 2)
Max. Cycle-to-Cycle Jitter	JCC		60		ps	VDD = 1.8V, TA = +85°C
Period Jitter	JP		10	15	psRMS	VDD = 1.8V, TA = +85°C
Max. Cycle-to-Cycle Jitter	JCC		50		ps	VDD = 2.5V, TA = +85°C; VDD = 3.3V, TA = +85°C
Period Jitter	JP		5	10	psRMS	VDD = 2.5V, TA = +85°C; VDD = 3.3V, TA = +85°C
Package Dimensions (mm)
Ultra Miniature Footprint 1		2.5	x	2.0	x 0.85
Ultra Miniature Footprint 2		3.2	x	2.5	x 0.85
Ultra Miniature Footprint 3		5.0	x	3.2	x 0.85
Ultra Miniature Footprint 4		7.0	x	5.0	x 0.85