SIT8103AC-83-18S-1.00000T datasheet, PDF

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SIT8103AC-83-18S-1.00000T: DescriptionLVCMOS/TTL Output Clock Oscillator, 1MHz Min, 110MHz Max, 1MHz Nom, CMOS; CategoryPassive components oscillator; File Size212KB，4 Pages; ManufacturerSiTime; Environmental Compliance

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SIT8103AC-83-18S-1.00000T Overview

LVCMOS/TTL Output Clock Oscillator, 1MHz Min, 110MHz Max, 1MHz Nom, CMOS

SIT8103AC-83-18S-1.00000T Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	SiTime
package instruction	DILCC4,.2,200
Reach Compliance Code	compliant
Other features	STANDBY; ENABLE/DISABLE FUNCTION; TAPE AND REEL
maximum descent time	2.5 ns
Frequency Adjustment - Mechanical	NO
frequency stability	50%
Manufacturer's serial number	SIT8103
Installation features	SURFACE MOUNT
Number of terminals	4
Maximum operating frequency	110 MHz
Minimum operating frequency	1 MHz
Nominal operating frequency	1 MHz
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
Oscillator type	LVCMOS/TTL
Output load	15 pF
Maximum output low current	2 mA
Package body material	PLASTIC/EPOXY
Encapsulate equivalent code	DILCC4,.2,200
physical size	7.0mm x 5.0mm x 0.9mm
power supply	1.8 V
Certification status	Not Qualified
longest rise time	2.5 ns
Maximum supply voltage	1.89 V
Minimum supply voltage	1.71 V
Nominal supply voltage	1.8 V
surface mount	YES
maximum symmetry	55/45 %
technology	CMOS
Terminal surface	Nickel (Ni)

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SiT8103

High Performance 1-110 MHz Oscillator

■

Features, Benefits and Applications

■

MEMS oscillator with LVCMOS/LVTTL compatible output

■

1-110 MHz frequency range

■

Frequency stability as low as ±20 PPM

■

Typical current consumption of 6.1 mA in active mode

■

Standby or output enable modes

■

1.8V, 2.5V - 3.3V supply voltage

■

SoftEdge

configurable rise/fall time for driving higher loads or EMI reduction.

■

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

■

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

■

Ultra short lead time

■

Ideal for consumer electronics: video, set top boxes, HDTV, DVR, scanners, printers, IP camera, etc.

■

Ideal for high-speed serial protocols: Ethernet, USB, SATA, SAS, Fibre Channel, Firewire, PCI Express

■

Specifications

Electrical Characteristics

[1]

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%

–

70%

–

Typ.

–

1.8

2.5

2.8

3.3

6.7

6.1

2.4

1.2

0.4

1.3

1.9

2.3

2.9

3.4

–

3.0

–

0.6

0.8

Max.

110

+20

+25

+30

+50

1.0

+70

+85

1.89

2.75

3.08

3.63

7.5

6.7

4.3

2.2

0.8

2.5

2.6

3.3

3.9

4.6

–

10%

–

30%

4.0

6.5

–

Unit

MHz

PPM

°C

μA

Vdd

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

1st year at 25°C

Extended Commercial

Industrial

Any voltage between 2.5V and 3.3V is supported with 1 decimal

point resolution.

Current Consumption

Standby Current

Idd

I_std

Duty Cycle

Rise/Fall Time

Tr, Tf

Output Voltage High

Output Voltage Low

Input Voltage High

Input Voltage Low

Startup Time

Resume Time

RMS Period Jitter

RMS Phase Jitter (random)

VOH

VOL

VIH

VIL

T_start

T_resume

T_jitt

T_phj

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

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

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

30pF load, 20% - 80% Vdd=2.5V, 2.8V or 3.3V

30pF load, 20% - 80% Vdd=1.8V

45pF load, 20% - 80% Vdd=2.5V, 2.8V or 3.3V

45pF load, 20% - 80% Vdd=1.8V

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)

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 @ BW: 900 kHz to 7.5 MHz, VDD = 2.5 V to 3.3 V

f = 75 MHz @ BW: 900 kHz to 7.5 MHz, VDD = 1.8 V

Note:

1. All electrical specifications in the above table are measured with 15pF output load, unless stated otherwise in the Condition. For more information about SoftEdge

rise/fall time for driving higher output load or reducing EMI, download http://www.sitime.com/support2/documents/AN10022-rise-and-fall-time-rev1.1.pdf.

SiTime Corporation

Rev. 1.46

990 Almanor Avenue

Sunnyvale, CA 94085

(408) 328-4400

www.sitime.com

Revised August 11, 2011

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