Datasheet Microchip DSC6021CE1A-002PT — 数据表

DSC60XX
Ultra-Small, Ultra-Low Power MEMS Oscillator
Features General Description Wide Frequency Range: 2 kHz to 80 MHz Ultra-Low Power Consumption: 1.3 mA/12 ВµA
(Active/Standby) Ultra-Small Footprints
-1.6 mm п‚ґ 1.2 mm
-2.0 mm п‚ґ 1.6 mm
-2.5 mm п‚ґ 2.0 mm
-3.2 mm п‚ґ 2.5 mm Frequency Select Input Supports Two
Pre-Defined Frequencies High Stability: В±25 ppm, В±50 ppm Wide Temperature Range
-Industrial: –40°C to 85°C
-Ext. Commercial: –20° to 70°C Excellent Shock and Vibration Immunity
-Qualified to MIL-STD-883 High Reliability
-20x Better MTF Than Quartz Oscillators Supply Range of 1.71V to 3.63V Short Sample Lead Time: 3.3V VDD.
Includes frequency variations due to initial tolerance, temp. and power supply voltage.
Input waveform must be monotonic with rise/fall time < 10 ms
Output Disable time takes up to one period of the output waveform + 200 ns.
For parts configured with OE, not Standby.
Output is enabled if pad is floated or not connected.
Output Duty Cycle will be 40% to 60% when output frequency is between 40 MHz to 60 MHz.
Time to reach 90% of target VDD. Power ramp rise must be monotonic. пѓЈ 2017 Microchip Technology Inc. DS20005625B-page 3 DSC60XX
ELECTRICAL CHARACTERISTICS (CONTINUED)
Electrical Characteristics: Unless otherwise indicated, VDD = 1.8V –5% to 3.3V +10%, TA = –40°C to 85°C.
Parameters Sym. Min. Typ. Max. — 2.5 3.5 tRX/tFX Units ns …

DSC61XX
Ultra-Small, Ultra-Low Power MEMS Oscillator
Features General Description Wide Frequency Range: 2 kHz to 100 MHz Ultra-Low Power Consumption: 3 mA/12 ВµA
(Active/Standby) Ultra-Small Footprints
-1.6 mm п‚ґ 1.2 mm
-2.0 mm п‚ґ 1.6 mm
-2.5 mm п‚ґ 2.0 mm
-3.2 mm п‚ґ 2.5 mm Frequency Select Input Supports Two
Pre-Defined Frequencies High Stability: В±25 ppm, В±50 ppm Wide Temperature Range
-Industrial: –40°C to 85°C
-Ext. Commercial: –20° to 70°C Excellent Shock and Vibration Immunity
-Qualified to MIL-STD-883 High Reliability
-20x Better MTF Than Quartz Oscillators Supply Range of 1.71V to 3.63V Short Sample Lead Time: 3.3V VDD.
Includes frequency variations due to initial tolerance, temp. and power supply voltage.
Input waveform must be monotonic with rise/fall time < 10 ms
Output Disable time takes up to one period of the output waveform + 200 ns.
For parts configured with OE, not Standby.
Output is enabled if pad is floated or not connected.
Time to reach 90% of target VDD. Power ramp rise must be monotonic. пѓЈ 2017 Microchip Technology Inc. DS20005624B-page 3 DSC61XX
ELECTRICAL CHARACTERISTICS (CONTINUED)
Electrical Characteristics: Unless otherwise indicated, VDD = 1.8V –5% to 3.3V +10%, TA = –40°C to 85°C.
Parameters Sym. Min. Typ. Max. Units Conditions — 1 1.5 ns — 0.5 1.0 ns DSC61x2
VDD = 1.8V …