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High stability MEMS oscillator MICROCHIP DSC1101NL3-PROGT with MIL-STD-883 certification and RoHS compliance

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High stability MEMS oscillator MICROCHIP DSC1101NL3-PROGT with MIL-STD-883 certification and RoHS compliance

Output Type : CMOS

Voltage - Supply : 2.25V~3.6V

Frequency : 170MHz

Description : CMOS 2.25V~3.6V 170MHz VDFN-6 Programmable Oscillators RoHS

Mfr. Part # : DSC1101NL3-PROGT

Model Number : DSC1101NL3-PROGT

Package : VDFN-6

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Product Overview

The DSC1101 and DSC1121 series are high-performance silicon MEMS oscillators offering excellent jitter and stability across a wide range of supply voltages and temperatures. These oscillators provide a reliable alternative to traditional quartz or SAW technologies, accelerating product development and enhancing reliability for demanding communication, storage, and networking applications. The DSC1101 features a standby mode for complete power-down, while the DSC1121 disables only the outputs. Both are available in industry-standard packages, serving as direct replacements for 4-pin CMOS quartz crystal oscillators.

Product Attributes

Brand: Microchip Technology Inc.
Origin: Silicon MEMS technology
Certifications: MIL-STD-883 (Shock and Vibration Immunity), Lead-Free, RoHS Compliant

Technical Specifications

Parameter	Symbol	Min	Typ	Max	Units	Conditions
Low RMS Phase Jitter			< 1		ps
High Stability	╯f		±10	±50	ppm	±10 (Ext Comm. & Ind. only), ±20 (All temp ranges), ±25 (All temp ranges), ±50 (All temp ranges)
Wide Temperature Range	T_A	-20		+70	C	Ordering Option E
	T_A	-40		+85	C	Ordering Option I
	T_A	-40		+105	C	Ordering Option L
	T_A	-55		+125	C	Ordering Option M
High Supply Noise Rejection		-50			dBc
Wide Frequency Range	f₀	2.3		170	MHz	CL = 15 pF, 20C to +70C and 40C to +85C; 3.3 170 MHz for 40C to +105C and 55C to +125C
Supply Voltage	V_DD	2.25		3.6	V	Note 1: Pin 6 VDD should be filtered with 0.1 F capacitor.
Supply Current (DSC1101, EN pin low, output disabled)	I_DD			0.095	mA
Supply Current (DSC1121, EN pin low, output disabled)	I_DD		20	22	mA
Supply Current (Output enabled, CL = 15 pF, F₀ = 100 MHz)	I_DD		31	35	mA
Output Duty Cycle	SYM	45		55	%
Period Jitter	J_PER			3	psRMS
Integrated Phase Noise	J_PH		0.3		psRMS	200 kHz to 20 MHz @ 125 MHz
Startup Time	t_SU			5	ms	T = 25C
Output Enable Time	t_EN			5	ms
Output Disable Time	t_DS			5	ns
Rise Time	t_R		1.1	2	ns	20% to 80% CL = 15 pF
Fall Time	t_F		1.3	2	ns	20% to 80% CL = 15 pF
Aging	╯f			±5	ppm	1 year @ 25C

2411201517_MICROCHIP-DSC1101NL3-PROGT_C6225779.pdf

High stability MEMS oscillator MICROCHIP DSC1101NL3-PROGT with MIL-STD-883 certification and RoHS compliance Images

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