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PAGE DATE NO.
Messrs.
1/10 2000.9.18 S-SC0006
SPECIFICATION
PRODUCT NAME:
CRYSTAL CLOCK OSCILLATOR CSX-750FB? (?= B,C,F) 2.500 ~ 32.000 MHz
TYPE:
FREQUENCY:
PARTS NO.:
CITIZEN WATCH CO., LTD. 1-12, Honcho 6-chome, Tanashi-shi, Tokyo 188-8511 Japan
Oscillator Technical section Crystal Devices Div. Telephone: 0424-68-4572 Fax : 0424-68-4666 PRODUCTS MARKETING GROUP Telephone: 0424-67-6214 Telex:2822-471/ Fax: 0424-67-8503
APPROVED
CHECKED
PREPARED T.Kuratomi
SPECIFICATION
NO. S-SC0006 DATE 2000.9.18
PAGE 2/10
1. SCOPE
This specification relates to the crystal clock oscillator to be supplied by CITIZEN WATCH CO., LTD. (following as CITIZEN) to . NOTICE 1.If something that is ambiguously defined or undefined in this specification happened, customer and CITIZEN would discuss and take necessary steps by mutual consent. 2.Product test data can't be attached to this specification. 3.This product is not authorized for use as critical component in life support devices or systems.
2. SPECIFICATION
1. ABSOLUTE MAXIMUM RATING Parameter Supply Voltage VMAX Storage Temperature TSTG Output Current IOUT Input Voltage VIN_M Solder Heat Resistance Of The Outer Lead TSOL See 8. Conditions -0.5 ~ +7.0 -55 ~ +125 25 -0.5 ~ VDD +0.5 { MAX.260C, MAX.10 seconds , 2times } or { MAX.230C, MAX.3 minutes } Unit V C mA V
2. OPERATING RANGE Parameter Supply Voltage Temperature Input Voltage Output Load VDD TOPR VIN CL Conditions Min. FBC,FBB FBF 3.0 -20 -40 0 Typ. 3.3 Max. 3.6 70 85 VDD 30 V C C V pF Unit
3. FREQUENCY CHARACTERISTICS Parameter Frequency Frequency Stability f0 df Conditions See Section 2. See Section 2. 2.500 ~ 32.000 FBB:50 FBC, FBF:100 Unit MHz ppm
note) Frequency Stability includes initial tolerance, temperature characteristics, voltage characteristics, load characteristics and aging(25C , first year).
SPECIFICATION
NO. S-SC0006 DATE 2000.9.18
PAGE 3/10
4. ELECTRICAL CHARACTERISTICS (V=3.3V Ta = 25C load=30pF) Parameter Start Up Time tOSC OE=GND CMOS load : 20%VDD to 80%VDD CMOS load : 80%VDD to 20%VDD CMOS load : 50%VDD 45 2.2 0.4 2.0 0.4 See 5. See 5. 100 100 Conditions Min. Power Supply Current IDD No Load Disable Current IINH Rise Time Fall Time Duty Cycle tr tf DUTY Typ. Max. 10 15 5 8 8 55 ms mA mA ns ns % V V V V ns ns Unit
Output HIGH Voltage VOH IOH= -4mA Output LOW Voltage VOL IOL= 4mA Input HIGH Voltage VIH Input LOW Voltage Output Disable Time Output Enable Time VIL tPXZ tPZX OE OE
5. THREE STATE OUTPUT OPERATION OE Input HIGH or OPEN LOW Clock Output Active : enable : disable High impedance Internal quartz oscillator Active Active
Propagation delay time between tPXZ : OE(HIGH to LOW) and OUTPUT(active level to high impedance) tPXZ Clock Output OE input
tPZX : OE(LOW to HIGH) and OUTPUT(highimpedance to active level) tPZX
high impedance
HIGH or OPEN LOW
NOTE: The phase of clock output does not synchronize with OE signal edges.
SPECIFICATION
NO. DATE
S-SC0006 2000.9.18
PAGE 4/10
6. TEST CIRCUIT [CMOS LOAD] (30pF) VDD Test Point 4 VDD .01~ 0.1F OE 1 GND OUT GND 2 GND CL= 30pF .01~ 0.1F 3 VDD OE 1 4 OUT GND 2 3 [SUPPLY CURRENT ] VDD
[MEASUREMENT CONDITION] 1.Osilloscope Impedance:No less than 1M ohm Capacitance:No more than 5pF Band width:No less than 500MHz The length of GND lead of the probe should be as short as possible. 2.The CL includes the probe capacitance. 3.Grounding should be single point grounding. 4.Supply impedance should be as low as possible. 0V to 90%VDD rise time is no less than 150s 5.Use the ammeter that internal impedance is small.
7. OUTPUT WAVEFORM [CMOS LOAD] (30pF)
tf
tr 80%VDD 50%VDD 20%VDD
Th T DUTY=Th/T
SPECIFICATION
NO. DATE
S-SC0006 2000.9.18
PAGE 5/10
8. ENVIRONMENTAL AND MECHANICAL CHARACTERISTICS The following are our reliability test conditions. Item Temperature Cycle High Temp. Storage Low Temp. Storage Test Method Frequency *1 Shift after Test Electrical 20 ppm
-55 ~ 125C(NO BIAS) (15min. , 100cycles) +125C , NO BIAS , 1000hours
50 ppm
-55C , NO BIAS , 1000hours
20 ppm
Electrical Characterristics satisfy the spec.4.
Vibration
20Hz ~ 2000Hz, 1.5mm p-p or 196m/s 20Hz ~ 2000Hz ~ 20Hz 4 min./cycle 10 ppm 3 direction , 4 cycles for each direction Free drop from 75cm height on a hard wooden board for 3 times. Into solder bath +260C5C for 20 sec. Dip into solder bath +230C for 5 sec. Helium leak detector 20 ppm
Drop Resistance to Soldering Heat
10 ppm
Solderability
90% of the dipped terminal is soldered. 1E-9 Pa m/s max.
Seal
Each test is independentlly examined. *1 The value of after test is measured after putting in room temperature for 2 ~ 24hours.
SPECIFICATION
NO. DATE
S-SC0006 2000.9.18
PAGE 6/10
3. DIMENSIONS AND MARKING
[Dimensions] (UNIT mm)
[Marking]
Manufucturer's Name
CTZ
FB?
Type
Frequency
12 . 3456 906105
Production Lot Number
SPECIFICATION
NO. DATE
S-SC0006 2000.9.18
PAGE 7/10
4. TAPE AND REEL PACKAGING
1. TAPING SPECIFICATION Subject to EIA 481A & JIS C 0806 (1) Tape Dimensions Material of the Carrier Tape : PA-PET conductive coat Material of the Cover Tape : PE A-PET conducutive coat
(2) Reel Dimensions Material of the Reel : PS
Symbol Dimension(mm)
A 2542
N 1001
W1 17.51.0
W2 21.51.0
SPECIFICATION
NO. DATE
S-SC0006 2000.9.18
PAGE 8/10
(3) Packing
Tape Leader
Item Cover Tape Empty Pockets Tape Trailer Cover Tape Empty Pockets
Empty Space Min. 500 mm Min. 20 Pockets Min. 0 mm Min. 40 mm
2. INNER CARTON
SPECIFICATION
NO. DATE
S-SC0006 2000.9.18
PAGE 9/10
3. OUTER CARTON
4. MARKING (1) Marking Labels are affixed to reel , inner carton and outer carton. Reel Marking is consist of: (2) Each label contains the following information. * Parts name or type * Frequency * Quantity * Manufucturing Date or symbol * Manufucturer's name or symbol * Others(if necessary) 5. QUANTITY 2000 pcs/reel 6. STORAGE ENVIRONMENT * Storage the reel at normal temperature and humidity * Open the packing just before using. * Do not expose the sun. * Do not storage with some erosive chemicals. * Nothing is allowed to put on the reel or carton to prevent mechanical damage. 7. HANDLING * Handle with care to prevent the damege of tape, reel and products.
SPECIFICATION
NO. S-SC0006 DATE 2000.9.18
PAGE 10/10
5. NOTES
1. HANDLING (ELECTROSTATIC DISCHARGES)
This device is made with CMOS circuitry. Please take precautions to prevent damage due to electrical static discharge.
(SHOCK RELIABILITY)
This device contains a quartz crystal, so please do not give too much shock or vibration. An automatic insersion is available, however, the internal quartz crystal might be damaged in case that too much shock or vibration is given by machine condition. Be sure to check your machine condition in advance.
(CLEANING)
Since, depending on the cleaning conditions,there is a possibility of damage being caused to the Crystal Osillator,do not fail to test and confirm the results beforehand,using your
company's cleaning conditions.
(TEMPERATURE AND HUMIDITY)
We recommend to store and use device under normal temperature and humidity. When this device is used in high humidity applications, there is a potential problem with condensation. As with other IC's, please take precautions to prevent condensation.
2. CIRCUIT DESIGNS (POWER LINES)
We recommend placing a 0.01 ~ 0.1F capacitor between VDD and GND to obtain stable operation and protect against power line ripple . VDD and GND pattern should be as wide as possible.
(OE INPUT LINE)
When OE pin is not used, please connect it to VDD.
(OUTPUT LINE)
As a long output line may cause irregular output, please take care to design that output line is as short as possible, and also keep high level signal source away from this device.

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