DSA6341MA2EB-T View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

DSA6341MA2EB-T

Ultra-Small, Ultra-Low Power MEMS Oscillator with Spread Spectrum for Automotive

Microchip Technology 

DSA63XX

1.0 ELECTRICAL CHARACTERISTICS

Absolute Maximum Ratings

Supply Voltage .......................................................................................................................................... –0.3V to +4.0V

Input Voltage (VIN) ............................................................................................................................. –0.3V to VDD+0.3V

ESD Protection ............................................................................................................. 4 kV HBM, 400V MM, 2 kV CDM

ELECTRICAL CHARACTERISTICS

Electrical Characteristics: Unless otherwise indicated, VDD = 1.8V –5% to 3.3V +10%, TA = –40°C to +125°C.

Parameters

Sym.

Min. Typ.

Max.

Units

Conditions

Supply Voltage

Power Supply Ramp

Active Supply Current

VDD

1.71

—

3.63

V Note 1

tPU

0.1

—

100

ms Note 8

IDD

—

3.0

—

mA

fOUT = 27 MHz, VDD = 1.8V, No

Load

—

1

Standby Supply Current

ISTBY

—

μA VDD = 1.8/2.5V, Note 2

—

1.5

—

VDD = 3.3V, Note 2

Output Duty Cycle

SYM

45

—

55

%—

Frequency

Frequency Stability

f0

1

—

100

MHz —

±20

Δf

—

—

±25

ppm All temp ranges, Note 3

±50

Aging

—

—

±5

1st year @ 25°C

Δf

ppm

—

—

±1

Per year after first year

Startup Time

tSU

—

—

1.5

ms

From 90% VDD to valid clock

output, T = 25°C

Input Logic Levels

Output Disable Time

VIH

0.7 x VDD —

—

V Input Logic High, Note 4

VIL

—

—

0.3 x VDD

V Input Logic Low, Note 4

tDA

—

—

200 +

2 Periods

ns Note 5

Output Enable Time

tEN

OE/STDBY/SSEN Pull-up

Resistor

—

—

—

1

—

300

—

μs Note 6

kΩ If configured, Note 7

Note 1:

2:

3:

4:

5:

6:

7:

8:

Pin 4 VDD should be filtered with 0.1 μF capacitor.

Not including current through pull-up resistor on EN pin (if configured).

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 two periods 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.

 2019 Microchip Technology Inc.

DS20006189A-page 3

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