Crystal Oscillators - Epson Company
Description
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/...
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