Frequency:30KHz—350KHz

 

Frepuency Tolerance(at25°C): +/-5ppm—+/-100ppm or specify

 

ESR:30KHz—40KHz:40Kohm Max

 

       40KHz—60KHz:30Kohm Max

FEATURE

• Wide Frequency range
• Small size
• Tape & Reel
•  Reflow available
• SMD 3.8*8mm tuning fork crystal oscillator 27mhz

APPLICATIONS

• Microprocessor Systems
• Consumer Electronics

ELECTRICAL SPECIFICATIONS

 

Frequency	32.768KHz
Frequency Tolerance (at 25°C)	±20ppm
ESR	50Kohm Max
Turnover Temperature	25 ± 5°C
Frequency Temperature Curve	-0.034(±0.006)ppm/°C²
Storage Temperature Range	-55 °C to +125 °C
Operable Temperature Range	-40 °C to + 85 °C
Shunt Capacitance (C0)	1.3pF Typ
Dynamic Capacitance (C1)	2.4fF Typ
Driver Level (Typical)	1 µW Max
Load Capacitance(CL)	6.0pF
Aging @25°C 1st year (Max)	±3ppm/year

REMARK: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT PRIOR NOTICE. PLEASE CONFIRM WITH OUR SALES ENGINEER.

 

Frequency VS Temperature Curve

 

PACKING AND DIMENSIONS

Dimensions (Unit: mm)       

 

 

Reflow Soldering Profile

 

Packing (Tape & Reel)

 

       60KHz—70KHz:25Kohm Max

 

70KHz—200KHz:22Kohm Max

 

200KHz—350KHz:20Kohm Max

 

Turnover Temperature:25+/-5°C

 

Frequency Temperature Curve:-0.034(+/-0.006)ppm/°C2

 

Storage Temperatue Range: -55°C to +125°C

 

Operating Temperature Range: -10°C—+60°C , -20°C—+70°C,-40°C—85°C,or Specity

 

Shunt Capacitance(Co):2.0pF Typ

 

Dynamic Capacitance(C1):4.0fF Typ

 

Drive Level(Typical):1μW Max

 

Load Capacitance(CL):6.0pF—12.5Pf,or specify

 

Aging @25°C1 st year(Max): +/-3ppm,+/-5ppm /year