SIT8003AI-48-25E-110.00000 datasheet, PDF

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SIT8003AI-48-25E-110.00000: DescriptionOscillator; CategoryPassive components oscillator; File Size347KB，4 Pages; ManufacturerSiTime; Environmental Compliance

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SIT8003AI-48-25E-110.00000 Overview

Oscillator

SIT8003AI-48-25E-110.00000 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	113042785
package instruction	DILCC4,.2,200
Reach Compliance Code	unknown
Country Of Origin	Malaysia, Taiwan, Thailand
YTEOL	3
Other features	ENABLE/DISABLE FUNCTION
maximum descent time	2 ns
Frequency Adjustment - Mechanical	NO
frequency stability	30%
JESD-609 code	e4
Installation features	SURFACE MOUNT
Number of terminals	4
Nominal operating frequency	110 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Oscillator type	LVCMOS/LVTTL
Output load	15 pF
Maximum output low current	3 mA
Encapsulate equivalent code	DILCC4,.2,200
physical size	7mm x 5mm x 0.9mm
longest rise time	2 ns
Maximum supply voltage	2.75 V
Minimum supply voltage	2.25 V
Nominal supply voltage	2.5 V
surface mount	YES
maximum symmetry	60/40 %
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)

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SiT8003

Low Power 1-110 MHz Oscillator

■

Features, Benefits and Applications

■

The world’s lowest power programmable oscillator with 3.2 mA typical active current

1-110 MHz frequency range

LVCMOS/LVTTL compatible output

Frequency stability as low as ±20 PPM

Standby current as low as 0.5

μA

Fast resume time of 3.0 ms typical

Standby or output enable modes

Four industry-standard packages: 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, 7.0 x 5.0 mm

Outstanding mechanical robustness for portable applications

All-silicon device with outstanding reliability of 2 FIT (10x improvement over quartz-based devices),

enhancing system mean-time-to-failure (MTBF)

■

Ultra short lead time

■

Ideal for portable applications: portable media players, digital cameras, digital camcorders, portable

navigation devices, handheld gaming, cell phones and other battery-powered handheld applications

■

Ideal for high-speed serial protocols such as: USB 1.1, USB 2.0, USB 3.0, SATA, SAS, Firewire,

Ethernet, etc.

■

Specifications

Electrical Characteristics

Parameter

Output Frequency Range

Frequency Stability

Symbol

F_stab

Min.

-20

-25

-30

-50

Aging

Operating Temperature Range

Supply Voltage

T_use

Vdd

–1.0

-20

-40

1.71

2.25

2.52

2.97

–

90%

Typ.

–

1.8

2.5

2.8

3.3

3.7

3.2

2.4

1.2

0.4

1.3

–

Max.

110

+20

+25

+30

+50

1.0

+70

+85

1.89

2.75

3.08

3.63

4.1

3.5

4.3

2.2

0.8

2.5

–

Unit

MHz

PPM

°C

μA

Vdd

1st year at 25°C

Extended Commercial

Industrial

Condition

Inclusive of: Initial stability, operating temperature, rated power,

supply voltage change, load change, shock and vibration

± 20 PPM available in extended commercial temperature only

Current Consumption

Standby Current

Idd

I_std

Duty Cycle

Rise/Fall Time

Output Voltage High

Tr, Tf

VOH

No load condition, f = 20 MHz, Vdd = 2.5 V, 2.8 V or 3.3 V

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

ST = GND, Vdd = 3.3 V, Output is Weakly Pulled Down

ST = GND, Vdd = 2.5 or 2.8 V, Output is Weakly Pulled Down

ST = GND, Vdd = 1.8 V, Output is Weakly Pulled Down

All Vdds. f <= 75 MHz

All Vdds. f > 75 MHz

20% - 80% Vdd=2.5 V, 2.8 V or 3.3 V, 15 pf load

20% - 80% Vdd=1.8 V, 15 pf load

IOH = -4 mA (Vdd = 3.3 V)

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

IOH = -2 mA (Vdd = 1.8 V)

IOL = 4 mA (Vdd = 3.3 V)

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

IOL = 2 mA (Vdd = 1.8 V)

At maximum frequency and supply voltage. Contact SiTime for higher

output load option

Pin 1, OE or ST

Measured from the time Vdd reaches its rated minimum value

Measured from the time ST pin crosses 50% threshold

f = 75 MHz, Vdd = 2.5 V, 2.8 V or 3.3 V

f = 75 MHz, Vdd = 1.8 V

f = 75 MHz, Integration bandwidth = 900 kHz to 7.5 MHz,

VDD = 2.5 V, 2.8 V, or 3.3 V

f = 75 MHz, Integration bandwidth = 900 kHz to 7.5 MHz, VDD = 1.8 V

Output Voltage Low

VOL

–

10%

Vdd

Output Load

Input Voltage High

Input Voltage Low

Startup Time

Resume Time

RMS Period Jitter

RMS Phase Jitter (random)

VIH

VIL

T_osc

T_resume

T_jitt

T_phj

–

70%

–

3.0

–

0.6

0.8

–

30%

3.8

4.0

5.5

–

Vdd

SiTime Corporation

Rev. 1.5

990 Almanor Avenue

Sunnyvale, CA 94085

(408) 328-4400

www.sitime.com

Revised May 30, 2010

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