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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Supply Voltage - Max
Output Format
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Minimum Operating Temperature
Maximum Operating Temperature
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Series
Microchip Technology MEMS Oscillators Oscillator Low Power 0C-70C 50ppm
Datasheet
757In Stock
Min.: 1
Mult.: 1

CDFN-4 31.25 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 OSC, LVCMOS, 128MHz, 10PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm
Datasheet
484In Stock
Min.: 1
Mult.: 1

CDFN-4 128 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 OSC, LVCMOS, 4.9152MHz, 50PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm
Datasheet
214In Stock
975Expected 12-11-2026
Min.: 1
Mult.: 1

CDFN-4 4.9152 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, 12.8MHz, 50PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm
Datasheet
713In Stock
Min.: 1
Mult.: 1

CDFN-4 12.8 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, 18.432MHz, 50PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm
Datasheet
915In Stock
Min.: 1
Mult.: 1

CDFN-4 18.432 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, 27MHz, 50PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm
Datasheet
405In Stock
Min.: 1
Mult.: 1

CDFN-4 27 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, 74.25MHz, 50PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm
Datasheet
18In Stock
Min.: 1
Mult.: 1

CDFN-4 74.25 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, 4MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm
Datasheet
50In Stock
500Expected 01-09-2026
Min.: 1
Mult.: 1

CDFN-4 4 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 OSC, LVCMOS, 24.5454MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm
Datasheet
95In Stock
Min.: 1
Mult.: 1

CDFN-4 24.5454 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 OSC, LVCMOS, 29.5MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm
Datasheet
45In Stock
Min.: 1
Mult.: 1

CDFN-4 29.5 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 OSC, LVCMOS, 30MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm
Datasheet
639In Stock
Min.: 1
Mult.: 1

CDFN-4 30 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 OSC, LVCMOS, 45.1584MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm
Datasheet
815In Stock
Min.: 1
Mult.: 1

CDFN-4 45.1584 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 OSC, LVCMOS, 49.152MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm
Datasheet
678In Stock
Min.: 1
Mult.: 1

CDFN-4 49.152 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 OSC, LVCMOS, 80MHz, 50PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm
Datasheet
245In Stock
Min.: 1
Mult.: 1

CDFN-4 80 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, 13.5MHz, 25PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm
Datasheet
778In Stock
Min.: 1
Mult.: 1

CDFN-4 13.5 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, 74.25MHz, 25PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm
Datasheet
37In Stock
625Expected 09-11-2026
Min.: 1
Mult.: 1

CDFN-4 74.25 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, 125MHz, 10PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm
Datasheet
700In 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 + 105 C DSC1001
Microchip Technology MEMS Oscillators -40C - 85C 50 ppm 033.3330MHz
Datasheet
1,000In Stock
Min.: 1,000
Mult.: 1,000
: 1,000

CDFN-4 33.333 MHz 50 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001
Microchip Technology MEMS Oscillators -40C - 85C 50 ppm 050.0000MHz
Datasheet
4In Stock
450Expected 05-11-2026
Min.: 1
Mult.: 1

CDFN-4 50 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, 24MHz, 50PPM, 1.8-3.3V, -20 to 70C, 2.5 x 2.0mm
Datasheet
335In Stock
Min.: 1
Mult.: 1

CDFN-4 24 MHz 50 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 20 C + 70 C DSC1001
Microchip Technology MEMS Oscillators MEMS OSC, LVCMOS, 100MHz, 50PPM, 1.8-3.3V, -20 to 70C, 2.5 x 2.0mm
Datasheet
333In Stock
Min.: 1
Mult.: 1

CDFN-4 100 MHz 50 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 20 C + 70 C DSC1001
Microchip Technology MEMS Oscillators -20C - 70C 10 ppm 019.2000MHz
Datasheet
266In Stock
Min.: 1
Mult.: 1

CDFN-4 19.2 MHz 10 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 20 C + 70 C DSC1001
Microchip Technology MEMS Oscillators MEMS OSC, LVCMOS, 1.8432MHz, 50PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm
Datasheet
94In Stock
Min.: 1
Mult.: 1

CDFN-4 1.8432 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, 20MHz, 50PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm
Datasheet
12In Stock
Min.: 1
Mult.: 1

CDFN-4 20 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, 25MHz, 50PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm
Datasheet
1,444In Stock
975Expected 01-01-2027
Min.: 1
Mult.: 1

CDFN-4 25 MHz 50 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001