DSC1001 Low-Power Precision CMOS Oscillators

Microchip Technology DSC1001 Low-Power Precision CMOS Oscillators are silicon MEMS-based CMOS oscillators. These oscillators offer jitter and stability performance over a wide range of supply voltages and temperatures. Each device operates from 1MHz to 150MHz with supply voltages between 1.8V to 3.3V and temperature ranges up to -40ºC to +105ºC. The DSC1001 incorporates an all silicon resonator robust and nearly immune to stress related fractures, common to crystal-based oscillators. A crystal-less design allows for a higher level of reliability. This feature makes these oscillators ideal for rugged, industrial, and portable applications where stress, shock, and vibration damage quartz crystal-based systems.

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Frequency
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Supply Voltage - Min
Supply Voltage - Max
Output Format
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Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Series
Microchip Technology MEMS Oscillators MEMS Oscillator Low PWR LVCMOS -40C-105C
Datasheet
411In Stock
Min.: 1
Mult.: 1

CDFN-4 54 MHz 25 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 105 C DSC1001
Microchip Technology MEMS Oscillators MEMS Oscillator Low PWR LVCMOS -40C-105C
Datasheet
519In Stock
Min.: 1
Mult.: 1

CDFN-4 12.8 MHz 10 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 105 C DSC1001
Microchip Technology MEMS Oscillators MEMS Oscillator Low PWR LVCMOS -40C-105C
Datasheet
406In Stock
Min.: 1
Mult.: 1

CDFN-4 48 MHz 10 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 105 C DSC1001
Microchip Technology MEMS Oscillators MEMS Oscillator Low PWR LVCMOS -20C-70C
Datasheet
780In Stock
2 075Expected 13/02/2026
Min.: 1
Mult.: 1

CDFN-4 12 MHz 25 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 20 C + 70 C DSC1001
Microchip Technology MEMS Oscillators MEMS Oscillator Low PWR LVCMOS -20C-70C
Datasheet
489In Stock
Min.: 1
Mult.: 1

CDFN-4 27 MHz 25 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 20 C + 70 C DSC1001
Microchip Technology MEMS Oscillators MEMS Oscillator Low PWR -40C-85C 50ppm
Datasheet
901In Stock
Min.: 1
Mult.: 1

CDFN-4 8 MHz 50 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001
Microchip Technology MEMS Oscillators MEMS Oscillator Low PWR LVCMOS -40C-85C
Datasheet
122In Stock
325Expected 20/03/2026
Min.: 1
Mult.: 1

CDFN-4 64 MHz 25 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001
Microchip Technology MEMS Oscillators MEMS Oscillator Low PWR LVCMOS -40C-105C
Datasheet
214In Stock
Min.: 1
Mult.: 1

CDFN-4 66 MHz 25 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 105 C DSC1001
Microchip Technology MEMS Oscillators MEMS Oscillator Low PWR LVCMOS -40C-105C
Datasheet
54In Stock
375On Order
Min.: 1
Mult.: 1

CDFN-4 66.67 MHz 25 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 105 C DSC1001
Microchip Technology MEMS Oscillators MEMS OSC, LVCMOS, 66.667MHz, 25PPM, 1.8-3.3V, -40 to 85C, 7.0 x 5.0mm
Datasheet
41In Stock
Min.: 1
Mult.: 1

DFN-4 66.667 MHz 25 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001
Microchip Technology MEMS Oscillators MEMS Oscillator, Low Power 50ppm
Datasheet
857In Stock
Min.: 1
Mult.: 1

CDFN-4 8 MHz 50 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001
Microchip Technology MEMS Oscillators MEMS OSC, LVCMOS, 10MHz, 50PPM, 1.8-3.3V, -40 to 85C, 3.2 x 2.5mm
Datasheet
90In Stock
Min.: 1
Mult.: 1
CDFN-4 10 MHz 50 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001
Microchip Technology MEMS Oscillators MEMS OSC, LVCMOS, 125MHz, 10PPM, 1.8-3.3V, -40 to 85C, 3.2 x 2.5mm
Datasheet
80In Stock
Min.: 1
Mult.: 1

CDFN-4 125 MHz 10 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001
Microchip Technology MEMS Oscillators MEMS Oscillator, Low Power 25ppm
Datasheet
323In Stock
Min.: 1
Mult.: 1

CDFN-4 6.78 MHz 25 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001
Microchip Technology MEMS Oscillators MEMS Oscillator, Low Power 10ppm
Datasheet
642In Stock
Min.: 1
Mult.: 1

CDFN-4 100 MHz 10 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001
Microchip Technology MEMS Oscillators MEMS OSC, LVCMOS, 16MHz, 10PPM, 1.8-3.3V, -40 to 85C, 3.2 x 2.5mm
Datasheet
95In Stock
Min.: 1
Mult.: 1

CDFN-4 16 MHz 10 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001
Microchip Technology MEMS Oscillators MEMS OSC, LVCMOS, 33.3333MHz, 10PPM, 1.8-3.3V, -40 to 85C, 3.2 x 2.5mm
Datasheet
1 000In Stock
Min.: 1 000
Mult.: 1 000
Reel: 1 000
CDFN-4 33.3333 MHz 10 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001
Microchip Technology MEMS Oscillators MEMS OSC, LVCMOS, 33.333MHz, 10PPM, 1.8-3.3V, -40 to 85C, 3.2 x 2.5mm
Datasheet
100In Stock
Min.: 1
Mult.: 1

CDFN-4 33.333 MHz 10 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001
Microchip Technology MEMS Oscillators MEMS OSC, LVCMOS, 33MHz, 50PPM, 1.8-3.3V, -40 to 105C, 3.2 x 2.5mm
Datasheet
25In Stock
Min.: 1
Mult.: 1

CDFN-4 33 MHz 50 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 105 C DSC1001
Microchip Technology MEMS Oscillators MEMS OSC, LVCMOS, 24.576MHz, 10PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm
Datasheet
362In Stock
Min.: 1
Mult.: 1

CDFN-4 24.576 MHz 10 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001
Microchip Technology MEMS Oscillators MEMS OSC, LVCMOS, 48MHz, 10PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm
Datasheet
121In Stock
Min.: 1
Mult.: 1

CDFN-4 48 MHz 10 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001
Microchip Technology MEMS Oscillators MEMS OSC, LVCMOS, 50MHz, 10PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm
Datasheet
143In Stock
Min.: 1
Mult.: 1

CDFN-4 50 MHz 10 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001
Microchip Technology MEMS Oscillators MEMS OSC, LVCMOS, 33.3333MHz, 50PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm
Datasheet
94In Stock
Min.: 1
Mult.: 1

CDFN-4 33.3333 MHz 50 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 105 C DSC1001
Microchip Technology MEMS Oscillators MEMS OSC, LVCMOS, 37.125MHz, 25PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm
Datasheet
440In Stock
625Expected 09/02/2026
Min.: 1
Mult.: 1

CDFN-4 37.125 MHz 25 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 105 C DSC1001
Microchip Technology MEMS Oscillators MEMS OSC, LVCMOS, 90MHz, 25PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm
Datasheet
230In Stock
Min.: 1
Mult.: 1

CDFN-4 90 MHz 25 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 105 C DSC1001