SPG8651 Datasheet | Seiko Instruments

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 600k Hz 1MHz 769k Hz 60k Hz 100k Hz 96k Hz 153.6k Hz 32.768k Hz 60k Hz 100k Hz 32.768k Hz 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 1.0m A 2.0m A 1.5m A 0.5m A Max. No load condition (- 1) Frequency tolerance of 8651 system shows the value guaranteed at the time of shipment . CL≤15p F 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 for Reset) Data She e Symbol VIL VIH IRL IRH IIL IIH VOL VOH IOL IOH t TLH t THL Min. 0 VDD-1.0 -30 -0.5 5 Typ. Max. 0.8 VDD -5 0.5 Unit V µA µA µA µA V V m A µA n S n S % µS µS Remarks Reset=VSS Reset=VDD H input current (input terminal except for Reset) 30 0.4 L output voltage H output voltage L output current H output current Output rise time Output fall time Duty Min. reset pulse width Reset delay time Reset release synchronous error External signal input frequency External signal input plus width Oscillation startup time VDD-1.0 1.6 30 25 40 -40 60 50 60 IOL=1.6m A IOH=40µA...