Crystal-less silicon MEMS oscillator MICROCHIP DSC1001DL2-090.0000 with low jitter and frequency aging

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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
Frequency Range	F0	1	-	150	MHz	Single Frequency
	f	-	-	10	ppm	Frequency Tolerance (Initial, Temp, Supply Voltage)
	f	-	-	20	ppm	Frequency Tolerance (Initial, Temp, Supply Voltage)
	f	-	-	25	ppm	Frequency Tolerance (Initial, Temp, Supply Voltage)
Aging	f	-	-	50	ppm	1 year @ +25C
Operating Voltage	VDD	1.7	-	3.6	V	Recommended Operating Conditions
Operating Temperature Range	TA	40	-	+105	C	Ordering Option L
	TA	40	-	+85	C	Ordering Option I
	TA	20	-	+70	C	Ordering Option E
Low Operating Current	IDD	-	6	6.3	mA	1 MHz, CL = 0 pF, RL = , T = +25C (VDD=1.8V)
Low Operating Current	IDD	-	6.0	6.5	mA	1 MHz, CL = 0 pF, RL = , T = +25C (VDD=3.3V)
Standby Current	IDD	-	-	15	A	Max.
Output Startup Time	tSU	-	1.0	1.3	ms	T = +25C
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 Logic Level High	VOH	0.8 x VDD	-	-	V	6 mA, DSC1004, CL = 40 pF (VDD=1.8V)
	VOH	0.8 x VDD	-	-	V	6 mA, DSC1003, CL = 25 pF (VDD=1.8V)
	VOH	0.8 x VDD	-	-	V	4 mA, DSC1001, CL = 15 pF (VDD=1.8V)
	VOH	0.9 x VDD	-	-	V	8 mA, DSC1004, CL = 40 pF (VDD=3.3V)
Output Logic Level Low	VOL	-	-	0.2 x VDD	V	6 mA, DSC1004, CL = 40 pF (VDD=1.8V)
	VOL	-	-	0.2 x VDD	V	6 mA, DSC1003, CL = 25 pF (VDD=1.8V)
	VOL	-	-	0.2 x VDD	V	4 mA, DSC1001, CL = 15 pF (VDD=1.8V)
	VOL	-	-	0.1 x VDD	V	8 mA, DSC1004, CL = 40 pF (VDD=3.3V)
Output Transition Rise Time	tR	-	1.4	3.0	ns	DSC1001, CL = 15 pF, T = +25C
	tR	-	1.5	3.0	ns	DSC1003, CL = 25 pF, T = +25C
	tR	-	1.8	3.0	ns	DSC1004, C2 = 40 pF, T = +25C
	tR	-	1.0	2.0	ns	DSC1001, CL = 15 pF, T = +25C (VDD=3.3V)
Output Transition Fall Time	tF	-	1.0	3.0	ns	DSC1001, CL = 15 pF, T = +25C
	tF	-	1.1	3.0	ns	DSC1003, CL = 25 pF, T = +25C
	tF	-	1.2	3.0	ns	DSC1004, C2 = 40 pF, T = +25C
	tF	-	0.9	2.0	ns	DSC1001, CL = 15 pF, T = +25C (VDD=3.3V)
Max. Cycle-to-Cycle Jitter	JCC	-	60	-	ps	f = 100 MHz
RMS Period Jitter	JP	-	10	15	psRMS	f = 100 MHz