7A 32.768kHz SMD 7050 Oscillator
Model: 7A Series (32.768kHz SMD 5032 Crystal Oscillator)
Nominal frequency: 32.768kHz
Supply voltage: 1.8V~3.3V
Frequency stability: ±25ppm
Size: 7.0×5.0×1.3mm
Output type: CMOS
Applications: Real time clock application, DSC, HDTV, etc
Specifications and Dimensions

Features Of 7A Series 32.768kHz SMD 7050 Crystal Oscillator

Typical 7.0×5.0×1.3mm ceramic SMD package 32.768kHz crystal oscillator

Operation voltage: 1.8V, 2.5V, 3.3V

Built-in ASIC enables reduction of current consumption

3-state function available

Automatic mounting and reflow soldering

Use AT crystal as the resonator for good temperature performance

Applications: Real time clock application, Car navigation system, HDTV, DSC, etc

RoHS Compliant /Pb-Free

Electrical Specifications Of 7A Series 32.768kHz SMD 7050 Crystal Oscillator

Item /Type7A Series (32.768kHz SMD 7050 Crystal Oscillator)
Output TypeCMOS
Output Load15pF, or specify
Nominal Frequency32.768kHz
Supply Voltage1.8V, 2.5V, 3.3V
Supply Current100μA Max.
Frequency Stability
±25ppm~±100ppm, or specify
Operating Temperature
-40~+85℃, or specify
Storage Temperature-55~+125℃
Voltage Vol (Max.) /Voh (Min.)
0.1Vcc /0.9Vcc
Rise (Tr) /Fall (Tf) Time
12ns Max.
Duty Cycle45~55%
Start-up Time5ms Max.
3-State Voltage Vol (Max.) /Voh (Min.)0.3Vcc /0.7Vcc
Aging (at 25℃)
±3ppm/Year Max.
Packing Unit1000pcs./Reel



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