MEMS CMOS Oscillator MICROCHIP DSC1001DI1-033.3300 with Wide Operating Temperature and Voltage Range

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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 serves as a pin-for-pin replacement for standard crystal oscillators.

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	Δf			±10	ppm	Includes frequency variations due to initial tolerance, temperature and power supply voltage
Frequency Tolerance	Δf			±20	ppm	Includes frequency variations due to initial tolerance, temperature and power supply voltage
Frequency Tolerance	Δf			±25	ppm	Includes frequency variations due to initial tolerance, temperature and power supply voltage
Frequency Tolerance	Δf			±50	ppm	Includes frequency variations due to initial tolerance, temperature and power supply voltage
Aging	Δf			±5	ppm	1 year @ +25°C
Standby Current	IDD			15	µA	T = +25°C
Operating Current (1 MHz)	IDD		6.0	6.3	mA	VDD=1.8V, CL=0 pF, RL=∞, T=+25°C
Operating Current (27 MHz)	IDD		6.5	7.1	mA	VDD=1.8V, CL=0 pF, RL=∞, T=+25°C
Operating Current (70 MHz)	IDD		7.2	8.5	mA	VDD=1.8V, CL=0 pF, RL=∞, T=+25°C
Operating Current (150 MHz)	IDD		8.3	11.9	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	VDD = 1.8V
Output Logic Level High (DSC1001)	VOH	0.8 x VDD			V	4 mA, CL = 15 pF
Output Logic Level Low (DSC1001)	VOL			0.2 x VDD	V	4 mA, CL = 15 pF
Output Logic Level High (DSC1003)	VOH	0.8 x VDD			V	6 mA, CL = 25 pF
Output Logic Level Low (DSC1003)	VOL			0.2 x VDD	V	6 mA, CL = 25 pF
Output Logic Level High (DSC1004)	VOH	0.8 x VDD			V	6 mA, CL = 40 pF
Output Logic Level Low (DSC1004)	VOL			0.2 x VDD	V	6 mA, CL = 40 pF
Output Transition Rise Time (DSC1001)	tR		1.4	3.0	ns	CL = 15 pF, T=+25°C, 20% to 80%
Output Transition Fall Time (DSC1001)	tF		1.0	3.0	ns	CL = 15 pF, T=+25°C, 20% to 80%
Output Transition Rise Time (DSC1003)	tR		1.5	3.0	ns	CL = 25 pF, T=+25°C, 20% to 80%
Output Transition Fall Time (DSC1003)	tF		1.1	3.0	ns	CL = 25 pF, T=+25°C, 20% to 80%
Output Transition Rise Time (DSC1004)	tR		1.8	3.0	ns	C2 = 40 pF, T=+25°C, 20% to 80%
Output Transition Fall Time (DSC1004)	tF		1.2	3.0	ns	C2 = 40 pF, T=+25°C, 20% to 80%
Max. Cycle-to-Cycle Jitter	JCC		60		ps	f = 100 MHz
Period Jitter	JP		10	15	psRMS	f = 100 MHz
Operating Conditions
Supply Voltage	VDD	+1.7		+3.6	V
Output Load	ZL			C ≤ 15 pF		R > 10 kΩ
Temperature Specifications
Operating Temperature Range	TA	–40		+105	°C	Ordering Option L
Operating Temperature Range	TA	–40		+85	°C	Ordering Option I
Operating Temperature Range	TA	–20		+70	°C	Ordering Option E
Junction Operating Temperature	TJ			+150	°C
Storage Temperature Range	TA	–55		+150	°C
Soldering Temperature Range	TS			+260	°C	40 sec. max