SIT1602BI-72-28N-48.000000D

Frequency Stability:	±25ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.032" (0.80mm)
Size / Dimension:	0.079" L x 0.063" W (2.00mm x 1.60mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	4.5mA
Operating Temperature:	-40°C ~ 85°C
Absolute Pull Range (APR):	--
Series:	SiT1602B
Voltage - Supply:	2.8V
Output:	HCMOS, LVCMOS
Function:	--
Frequency:	48MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators: SIT1602BI-72-28N-48.000000D

Oscillators are electronic circuits that produce periodic electrical signals at their outputs. The SIT1602BI-72-28N-48.000000D oscillator is a high-performance specialized silicon oscillator module with thoughtful design and widely used in a variety of applications.

Package & Specifications

The SIT1602BI-72-28N-48.000000D oscillator has a tiny surface-mount quad-flat (SMQ) package that offers a high level of reliability while having superior frequency stability over a wide temperature range. Its dimensions measure 2.603 mm x 2.647 mm x 1.175 mm, making it one of the smallest surface-mount oscillator modules available on the market. In terms of frequency, the SIT1602BI-72-28N-48.000000D oscillator has a frequency tolerance of ±1 ppm, an aging rate of ±0.2 ppm/year, and an operating temperature range from -20°C to 80°C. Its frequency can be adjusted up to 30MHz, with a nominal frequency of 48MHz.

Pin Diagram & Working Principle

The SIT1602BI-72-28N-48.000000D oscillator consists of four pins, a rectangular surface-mount package with two rows of two pins. Pin1 is the power supply pin, which requires voltages between 1.2V and 3.3V. Pin2 is the ground, which is for connecting to ground. Pin3 is the enable signal pin, and when this signal is high, the oscillator will be enabled. Pin4 is the output signal pin, which is the main function of the oscillator and can provide clock signals for external devices.The working principle of the SIT1602BI-72-28N-48.000000D oscillator is simple: it is an RC oscillator consisting of a transistor and a resistor-capacitor (RC) network. The capacitor stores the energy and charges up when the transistor is in the cut-off state during each clock cycle. When the capacitor reaches a certain voltage, the transistor is turned on and the stored energy is released, resulting in a digital signal at the output pin. This process is repeated indefinitely, ensuring that the desired frequency is achieved.

Application Field

The SIT1602BI-72-28N-48.000000D oscillator finds its applications in a wide range of electronic fields such as communications, computer peripherals, embedded systems, automotive, aerospace, and industrial. In addition, the small size and high performance of this oscillator make it an ideal choice for many applications, such as by providing clock signals for LCD screens, microcontrollers, audio systems, microprocessors, and DSPs.

Conclusion

In conclusion, the SIT1602BI-72-28N-48.000000D oscillator is a high-performance, specialized, surface-mount module that offers superior performance in a small package. With its excellent reliability and frequency stability over a wide temperature range, it is perfect for a variety of applications and is well-suited for use in communications, computers, embedded systems, automotive, aerospace, and industrial fields.

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