SIT2020BM-S2-18N-24.576000E datasheet, PDF

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SIT2020BM-S2-18N-24.576000E: DescriptionOSC MEMS 24.5760MHZ LVCMOS SMD; CategoryThe embedded processor and controller Microcontrollers and processors; File Size1MB，16 Pages; ManufacturerSiTime; Environmental Compliance

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SIT2020BM-S2-18N-24.576000E Overview

OSC MEMS 24.5760MHZ LVCMOS SMD

SIT2020BM-S2-18N-24.576000E Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	SiTime
package instruction	,
Reach Compliance Code	compliant
Factory Lead Time	8 weeks
JESD-609 code	e4
Humidity sensitivity level	1
Peak Reflow Temperature (Celsius)	260
Terminal surface	NICKEL PALLADIUM GOLD
Maximum time at peak reflow temperature	NOT SPECIFIED
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER

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SiT2020B

-55°C to +125°C, Single-Chip, SOT23 Oscillator

Features



Applications



Any frequency between 1 MHz to 110 MHz accurate

to 6 decimal places

Operating temperature from -55°C to 125°C.

Excellent total frequency stability as low as ±20 ppm

Low power consumption of 3.5 mA typical at 1.8V

LVCMOS/LVTTL compatible output

5-pin SOT23-5: 2.9 mm x 2.8 mm

RoHS and REACH compliant, Pb-free, Halogen-free and

Antimony-free

For AEC-Q100 SOT23 Oscillators, refer to

SiT2024

and

SiT2025

Ruggedized equipment in harsh operating

environment

Electrical Specifications

All Min and Max limits are specified over temperature and rated operating voltage with 15 pF output load unless otherwise

stated. Typical values are at 25°C and nominal supply voltage.

Table 1. Electrical Characteristics

Parameters

Output Frequency Range

Symbol

Min.

Typ.

–

Max.

110

Unit

MHz

Condition

Refer to

Table 14

for the exact list of supported frequencies

Frequency Range

Frequency Stability and Aging

Frequency Stability

F_stab

-20

-25

-30

-50

+20

+25

+30

+50

ppm

Inclusive of Initial tolerance at 25°C, 1st year aging at 25°C, and

variations over operating temperature, rated power supply

voltage and load (15 pF ± 10%).

Operating Temperature Range

T_use

-55

+125

°C

Supply Voltage and Current Consumption

Supply Voltage

Vdd

1.62

2.25

2.52

2.7

2.97

2.25

Current Consumption

Idd

–

OE Disable Current

I_od

–

Standby Current

I_std

–

1.8

2.5

2.8

3.0

3.3

–

3.8

3.6

3.5

–

2.6

1.4

0.6

–

1.0

1.3

–

1.98

2.75

3.08

3.3

3.63

4.7

4.5

4.3

8.5

5.5

4.0

A

No load condition, f = 20 MHz, Vdd = 2.8V, 3.0V, 3.3V or 2.25 to

3.63V

No load condition, f = 20 MHz, Vdd = 2.5V

No load condition, f = 20 MHz, Vdd = 1.8V

Vdd = 2.5V to 3.3V, OE = Low, Output in high Z state

Vdd = 1.8V, OE = Low, Output in high Z state

Vdd = 2.8V to 3.3V,

= Low, Output is weakly pulled down

Vdd = 2.5V,

= Low, Output is weakly pulled down

Vdd = 1.8V,

= Low, Output is weakly pulled down

LVCMOS Output Characteristics

Duty Cycle

Rise/Fall Time

Tr, Tf

–

Output High Voltage

VOH

90%

2.0

2.5

3.0

–

Vdd

All Vdds

Vdd = 2.5V, 2.8V, 3.0V or 3.3V, 20% - 80%

Vdd =1.8V, 20% - 80%

Vdd = 2.25V - 3.63V, 20% - 80%

IOH = -4 mA (Vdd = 3.0V or 3.3V)

IOH = -3 mA (Vdd = 2.8V and Vdd = 2.5V)

IOH = -2 mA (Vdd = 1.8V)

IOL = 4 mA (Vdd = 3.0V or 3.3V)

IOL = 3 mA (Vdd = 2.8V and Vdd = 2.5V)

IOL = 2 mA (Vdd = 1.8V)

Output Low Voltage

VOL

–

10%

Vdd

Rev. 1.02

April 27, 2018

www.sitime.com

SIT2020BM-S2-18N-24.576000E Related Products

	SIT2020BM-S2-18N-24.576000E	SIT2020BM-S8-33E-25.000000E	SIT2020BMAS3-33E-40.000000E	SIT2020BM-S2-33N-24.576000E	SIT2020BM-S2-18N-19.200000E	SIT2020BM-S3-25S-25.000625	SIT2020BM-S3-28S-25.000625E	SIT2020BMUS8-25S-1.000000D
Description	OSC MEMS 24.5760MHZ LVCMOS SMD	OSC MEMS 25.0000MHZ LVCMOS SMD	OSC MEMS 40.0000MHZ LVCMOS SMD	OSC MEMS 24.5760MHZ LVCMOS SMD	OSC MEMS 19.2000MHZ LVCMOS SMD	LVCMOS Output Clock Oscillator, 25.000625MHz Nom, SOT23, 5 PIN	LVCMOS Output Clock Oscillator, 25.000625MHz Nom, SOT23, 5 PIN	LVCMOS Output Clock Oscillator, 1MHz Nom, SOT23, 5 PIN
Maker	SiTime	SiTime	SiTime	SiTime	SiTime	SiTime	SiTime	SiTime
Reach Compliance Code	compliant	compliant	unknown	compliant	compliant	compliant	compliant	compliant
Is it Rohs certified?	conform to	conform to	-	conform to	conform to	conform to	conform to	conform to
Factory Lead Time	8 weeks	8 weeks	8 weeks	8 weeks	8 weeks	-	-	-
JESD-609 code	e4	e4	-	e4	e4	e4	e4	e4
Terminal surface	NICKEL PALLADIUM GOLD	Nickel/Palladium/Gold (Ni/Pd/Au)	-	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
Oscillator type	-	LVCMOS	LVCMOS	-	-	LVCMOS	LVCMOS	LVCMOS

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