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Crystal Oscillators - Programmable Seiko Epson
SPG Series Features
• Capable of selecting 57 variet...
www.DataSheet4U.com
Crystal Oscillators - Programmable Seiko Epson
SPG Series Features
Capable of selecting 57 varieties of frequency output Use of
CMOS IC enables low current consumption Easy-to-mount DIP 16 pin type Most types held ex-stock
Specifications
Item Symbol Specifications Remarks
Model name 8640AN 8640BN 8640CN 8650A 8650B 8650C 8650D 8650E 8651A 8651B 8651E For output frequency, refer to the Oscillation source frequency fo 600kHz 1MHz 769kHz 60kHz 100kHz 96kHz 153.6kHz 32.768kHz 60kHz 100kHz 32.768kHz table on the next page -0/3V ~ +7.0V Power source Max. supply
voltage VDD-GND 5.0V ± 0.5V
voltage Operating
voltage VDD -55°C ~ +125°C -30°C ~ +80°C Temperature Storage temp. TSTG -10°C ~ +70°C range Operating temp. TOPR Under 260°C within 10 sec. Package should be less than 150°C Soldering condition (lead part) TSOL Frequency tolerance ∆f/f ±100ppm ±50ppm ±5ppm (1*) VDD=5V, Ta= 25°C Frequency/temp. characteristics +10/-120ppm VDD=5V, Ta=10 ~ 70°C Frequency
Voltage characteristics ±20ppm ±10ppm ±20ppm ±10ppm ±5ppm VDD=4.5 ~ 5.5V Aging fa ±5ppm/year max. ±3ppm/year max VDD=5V, Ta=25°C Current consumption lop 1.0mA 2.0mA 1.5mA 0.5mA Max. No load condition
(*1) Frequency tolerance of 8651 system shows the value guaranteed at the time of shipment
DataSheet4U.com CL≤15pF Electrical Characteristics VDD=5V±0.5V, Ta=-10 -70°C Reset Timing
Item L input
voltage H input
voltage L input current (Reset) H input current (Reset) L input current
(input terminal except fo...