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Crystal Oscillators - Seiko Epson
H C M O S / T T L D UA L I N L I N E P L A S T I C F U L L S I Z E S G - 5 1 / H A L F S I Z E S G - 5 3 1
SG-51/Half Size SG531
SG531
Features
• Frequency range 1.025MHz-125.0MHz • Cylindrical type AT cut crystal quartz built in, thereby assuring high reliability • Suitable for automatic insertion • Use of CMOS IC enables reduction of current consumption • Output load 10LSTTL/30-50pF • Available with output enable and standby functions - SG51P and SG531P series • Pin compatible with 8 pin and 14 pin metal can versions • Packaged in plastic DIP package saves board space • Extensive stock holding on SG531 series
SG51
Specifications
Item Symbol SG-51P/531P Output frequency range fo 1.0250MHz to 26.0000MHz Specifications SG-51PTJ/531 PTJ Remarks SG-51PH/531PH
26.0001MHZ to 66.6667MHZ
Power source Max. supply voltage Vpp -GND voltage Operating voltage VDD TSTG Temperature Storage temp. TOPR range Operating temp. TSOL Soldering condition (lead part) ∆f/fo Frequency stability Current consumption Duty C-MOS level TTL level Output voltage lop Tw/T VOH (IOH) VOL (IOL ) CL N VIH VIL IOE TTLH TTHL tOSC fa S.R.
Output load C-MOS condition (fan out) TTL Output enable/disable input voltage Output disable current Output C-MOS level rise time TTL level Output C-MOS level fall time TTL level Oscillation start up time Aging Shock resistance
-0.3V to +7.0V 5.0V±0.5V -55°C to +125°C -55°C to +100°C -10°C to +70°C Under 260°C within 10 sec. B: ±50ppm C: ±100ppm 23mA MAX. 35mA MAX. 40% to 60% – 40% to 60% 45% to 55% – 2.4V MIN. VDD -0.4V MIN. VDD - 0.4V MIN. -400µA -4µA 0.4V MAX. 16mA 8mA 4mA 50pF MAX. – 50pF MAX. 10TTL MAX. 5TTL MAX. – 2.0V MIN 3.5V MIN. 2.0V MIN. 0.8V 1.5V MAX. 0.8V MAX. 12mA MAX. 28mA MAX. 20mA MAX. 8nsec.MAX 8nsec.MAX 4msec. MAX. 5nsec. MAX 5nsec. MAX 7nsec. MAX. 7nsec. MAX.
Don’t heat up the package more than 150°C -10°C to +70°C B Type is possible up to 55.0MHz No load condition 1.2VDD level 1.4V level
10msec. MAX. ±5ppm/year MAX. ±20ppm MAX.
IIH = 1µ A MAX. (OE=VDD) IIL =-100µ A MIN. (OE=GND), PTJ: -500µA OE=GN C-MOS load : 20% to 80% VDD TTL load : 0.4V to 2.4V C-MOS load : 80% to 20% VDD TTL load : 2.4V to 0.4V More than for 1ms until VDD =0V to 4.5V Time at 4.5V to be 0sec. Ta = 25°C, VDD =5V, first year Drop Test of three times on hard board from 75cm height or excitation test with 3000G x 0.3ms x 1/2 sine wave in 3 directions.
Notes
• Unless otherwise stated, characteristics (specifications) shown in the above table are based on the rated operating temperature and voltage condition. • External by-pass capacitor is recommended.
T E L : + 4 4 1 6 3 5 5 2 8 5 2 0 FA X : + 4 4 1 6 3 5 5 2 8 4 4 3
Crystal Oscillators - Seiko Epson
H C M O S / T T L D UA L I N L I N E P L A S T I C F U L L S I Z E S G 5 1 / H A L F S I Z E S G 5 3 1
Dimensions SG51 Series
SG-51 No
1 7 8 14
Pin Terminal
NC GND OUT VDD
SG-51P No
1 7 8 14
Pin Terminal
OE GND OUT VDD
Frequency correspondence table
Model Frequency 1MHz w 26MHz w 40MHz w 67MHz w 125MHz w
SG51P, SG531P SG51PTJ, SG531PTJ SG51PH, SG531PH SG531PCV
Specifications SG-531PCV
Item Output frequency range Power source Max. supply voltage voltage Operating voltage Temperature Storage temp. range Operating temp. Soldering condition (lead part) Frequency stability Current consumption Duty Output voltage Output load condition(fan out) Output enable/disable input voltage Output disable current Output rise time Output fall time Oscillation start up time Aging Shock resistance Symbol f0 Vpp -GND VDD TSTG TOPR TSOL ∆f/fo lop Tw/T VOH (IOH) VOL (IOL) CL VIH VIL IOE TTLH TTHL tOSC fa S.R. Specifications 40.0001MHz to 80.0000MHz 40.0001MHz to 125.0000MHz -0.5V to +7.0V 2.7V to 5.5V -55°C to +125°C -10°C to + 70°C Under 260°C within 10sec C: ±100ppm 50mA MAX. 35% to 60% VDD -0.5V -16mA 0.4V MAX. -16mA 25pF MAX. 15pF MAX. 0.7 VDD MIN. 0.2VDD MAX. 27mA MAX. 4nsec. 4nsec. 10msec. MAX. ±5ppm/year MAX. ±20ppm MAX. Remarks VDD =2.7V to 5.5V VDD =4.5V to 5.5V
Don’t heat package more than 150°C -10°C to +70°C. VDD : 2.7V to 5.5V No load condition 1/2VDD
VDD =4.5V to 5.5V VDD =2.7V to 4.5V
OE=GND 20% to 80% VDD 80% to 10% VDD Time at 2.7V to Osec. Ta = 25°C, first year Drop test of 3 times on a board from 75cm height or excitation test with 3000G x 0.3ms x 1/2 sine wave in 3 directions
Notes
• Unless otherwise stated, characteristics (specifications) shown in the above table are based on the rated operating temperature and voltage condition. • External by-pass capacitor is recommended.
T E L : + 4 4 1 6 3 5 5 2 8 5 2 0 FA X : + 4 4 1 6 3 5 5 2 8 4 4 3
Crystal Oscillators - Seiko Epson
H C M O S / T T L D UA L I N L I N E P L A S T I C F U L L S I Z E S G 5 1 / H A L F S I Z E S G 5 3 1
Dimensions SG531
SG531 SG531P No Pin Terminal No Pin Terminal
1 7 8 14 NC GND OUT VDD 1 7 8 14 OE GND OUT VDD
Typical Oscillator Application
Standard Frequencies SG-531 Series
Frequency (MHz) Description Stock Number
1.8432 3.6864 4.00 4.9152 5.00 .