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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Maximum Operating Temperature
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Series
Microchip Technology MEMS Oscillators MEMS OSC, LVCMOS, 33.3333MHz, 50PPM, 1.8-3.3V, -40 to 105C, 3.2 x 2.5mm
Datasheet
1.233On Order
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, 50MHz, 25PPM, 1.8-3.3V, -40 to 85C, 7.0 x 5.0mm
Datasheet
100Expected 01/12/2026
Min.: 1
Mult.: 1

DFN-4 50 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 Lower Power 25ppm
Datasheet
15In Stock
Min.: 1
Mult.: 1

CDFN-4 62.5 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, 125MHz, 25PPM, 1.8-3.3V, -40 to 85C, 5.0x3.2mm
Datasheet
125Expected 01/12/2026
Min.: 1
Mult.: 1

CDFN-4 125 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, 6MHz, 25PPM, 1.8-3.3V, -20 to 70C, 3.2 x 2.5mm
Datasheet
50Expected 01/12/2026
Min.: 1
Mult.: 1

CDFN-4 6 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 OSC, LVCMOS, 50MHz, 50PPM, 1.8-3.3V, -40 to 85C, 3.2 x 2.5mm
Datasheet
648Expected 14/12/2026
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, -40 to 85C, 3.2 x 2.5mm
Datasheet
2.000In Stock
Min.: 1.000
Mult.: 1.000
: 1.000

CDFN-4 24 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, 12.288MHz, 25PPM, 1.8-3.3V, -40 to 85C, 3.2 x 2.5mm
Datasheet
500Expected 01/12/2026
Min.: 1
Mult.: 1

CDFN-4 12.288 MHz 25 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001
Microchip Technology MEMS Oscillators 3225 pkg -40-85C 25ppm 025.0000MHz
Datasheet
1.580On Order
Min.: 1
Mult.: 1

CDFN-4 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, 33.3333MHz, 25PPM, 1.8-3.3V, -40 to 85C, 3.2 x 2.5mm
Datasheet
892On Order
Min.: 1
Mult.: 1

CDFN-4 33.3333 MHz 25 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001
Microchip Technology MEMS Oscillators 3225 pkg -40-85C 25ppm 050.0000MHz
Datasheet
598Expected 01/12/2026
Min.: 1
Mult.: 1

CDFN-4 50 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, 4.9152MHz, 10PPM, 1.8-3.3V, -40 to 85C, 3.2 x 2.5mm
Datasheet
200Expected 14/12/2026
Min.: 1
Mult.: 1

CDFN-4 4.9152 MHz 10 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001
Microchip Technology MEMS Oscillators -40C - 85C 10 ppm 025.0000MHz
Datasheet
459On Order
Min.: 1
Mult.: 1

CDFN-4 25 MHz 10 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 40 C + 85 C DSC1001
Microchip Technology MEMS Oscillators -40C - 105C 25 ppm 024.0000MHz
Datasheet
2Expected 03/12/2026
Min.: 1
Mult.: 1

CDFN-4 24 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, 25MHz, 25PPM, 1.8-3.3V, -40 to 105C, 3.2 x 2.5mm
Datasheet
1.537On Order
Min.: 1
Mult.: 1

CDFN-4 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, 37.125MHz, 25PPM, 1.8-3.3V, -40 to 105C, 3.2 x 2.5mm
Datasheet
275Expected 01/12/2026
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 -40C - 105C 10 ppm 033.3330MHz
Datasheet
742On Order
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 + 105 C DSC1001
Microchip Technology MEMS Oscillators -40C - 105C 10 ppm 040.0000MHz
Datasheet
275Expected 17/12/2026
Min.: 1
Mult.: 1

CDFN-4 40 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, 25MHz, 10PPM, 1.8-3.3V, -40 to 105C, 3.2 x 2.5mm
Datasheet
1.000Expected 21/12/2026
Min.: 1.000
Mult.: 1.000
: 1.000

CDFN-4 25 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
Non-Stocked Lead-Time 12 Weeks
Min.: 700
Mult.: 25

CDFN-4 13 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 Oscillator Low PWR LVCMOS -20C-70C
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 700
Mult.: 25

CDFN-4 24.305 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 Oscillator Low PWR LVCMOS -20C-70C
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

CDFN-4 24.305 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 Oscillator Low PWR LVCMOS -20C-70C
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

CDFN-4 25 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
Non-Stocked Lead-Time 12 Weeks
Min.: 700
Mult.: 25

CDFN-4 38.4 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
Non-Stocked Lead-Time 12 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

CDFN-4 38.4 MHz 25 PPM 40 pF 1.8 V 3.3 V CMOS 10.8 mA - 20 C + 70 C DSC1001