SPG
SPG is SELECTABLE-OUTPUT CRYSTAL OSCILLATOR manufactured by Epson Company.
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Crystal oscillator SELECTABLE-OUTPUT CRYSTAL OSCILLATOR
SPG series
- Capable of selecting 57 varieties of frequency output.
- Low current consumption.
- Easy to mount DIP 16-pin package.
Actual size
Specifications (characteristics)
Item Symbol Specifications Remarks
Model name 8640AN Oscillation source frequency fo 600k Hz Power source Max. supply voltage VDD-GND voltage VDD Operating voltage TSTG Temperature Storage temperature range TOPR Operating temperature
8640BN 8640CN 1MHz 768k Hz
8650A 60k Hz
8650B 100k Hz
8650C 96k Hz
8650E 32.768k Hz
8651A 60k Hz
8651B 8651E 100k Hz 32.768k Hz
For output frequency, refer to the table in the next page
-0.3V to +7.0V 5.0V±0.5V -55˚C to +125˚C -10˚C to +70˚C Under 260˚C within 10 sec. ±50ppm -30˚C to +80˚C -10˚C to +60˚C
Soldering condition (lead part)
Frequency tolerance
TSOL ∆f/f0 ±100ppm
Package should be less than 150˚C
±5ppm ∗1 ±5ppm ±3ppm/year max. VDD=5V, Ta=25˚C VDD=5V VDD=4.5 to 5.5V VDD=5V, Ta=25˚C, first year No load condition
Three drops on a hard wooden board form 75cm
Frequency temperature characteristics Frequency voltage characteristics
±20ppm
Aging fa Current consumption lop 1.0m A max. 2.0m A max. 1.5m A max. Shock resistance ±5ppm max. ±5ppm max. S.R. ∗1 Frequency tolerance of 8651 system shows the value guaranteed at the time of shipment.
+10/-120ppm ±10ppm ±10ppm ±20ppm ±5ppm/year max.
0.5m A max. ±10ppm max.
Electric characteristics
Item
(VDD=5V±0.5V, Ta=-10 to +70˚C CL ≤ 15p F)
Typ. Max. 0.8 VDD -5 0.5 -0.5 5 30 0.4 V m A µA ns µA IOL=1.6m A IOH= -40µA VOL=0.4V VOH=VDD-1.0V Unit V Reset=GND Reset=VDD Remarks
Divider IC (without quartz crystal)
Item Symbol Specifications 8650 O 1 MHz max. lop About 2 m A No load condition Remarks
L. input voltage H. input voltage L. input current (Reset) H input current (Reset) L. input current
Symbol Min. VIL 0 VIH IRL IRH IIL IIH VOL VOH IOL IOH t TLH t THL 40 t RW t R t E FIN t IN t OSC 0.5 t W-∗ 1 1/2...
