SIT1602BI-21-33N-4.000000D

Frequency Stability:	±20ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.032" (0.80mm)
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
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:	3.3V
Output:	HCMOS, LVCMOS
Function:	--
Frequency:	4MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators

SIT1602BI-21-33N-4.000000D Application Field and Working Principle

Oscillators are commonly used as timing and frequency reference sources in electronic devices. They are the most basic components of a circuit. The SIT1602BI-21-33N-4.000000D oscillator is a widely used frequency and timing device that is suitable for applications such as timing, alarms, and frequency reference.The SIT1602BI-21-33N-4.000000D oscillator is a circuit comprising a quartz crystal, a pair of capacitors, resistors, transistor, and an amplifier. It operates by compressing and expanding energy in a crystal or an oscillator circuit to produce a fixed frequency. The frequency created is determined by the components used in the circuit.The quartz crystal is the primary component of the SIT1602BI-21-33N-4.000000D oscillator. It has an inversely proportional relationship between frequency and capacitance such that higher frequencies require smaller capacitances. The capacitance of the quartz is determined by a combination of the crystal\'s resonant frequency and the resonant frequency of the capacitor.The capacitor is usually the other main component of the oscillator and works in tandem with the quartz. It acts as a shunting network to reduce the electrical energy that comes from the oscillator. This helps reduce power consumption and noise emissions for the overall device.The resistors in the oscillator determine the amount of current flowing through the circuit, which is necessary to ensure the crystal behaves accurately. The resistors can also be used to adjust the oscillator\'s frequency to account for any device-specific requirements if needed.The transistor helps control and stabilize the oscillator\'s frequency by amplifying the input signals of the circuit. The amplifier further enhances the signal by amplifying the output of the transistor. The amplifier is the most important component of the SIT1602BI-21-33N-4.000000D oscillator as it ensures that the frequency remains accurate and consistent over time.The SIT1602BI-21-33N-4.000000D oscillator is widely used in various consumer and industrial applications. It is the go-to device for precision timing and frequency reference applications. It is also used in radios, TVs, watches, computers, and even vehicles. It is a reliable device that requires minimal maintenance and has a long life span.The working principle of this oscillator is simple and straightforward. The quartz crystal is placed in the center of the circuit and the amplifier boosts and amplifies the input signals to maintain a constant and precise frequency. The capacitor and resistor combination keeps the power consumption and emissions low. This ensures a stable and consistent frequency throughout the life of the device.Overall, the SIT1602BI-21-33N-4.000000D oscillator is a reliable frequency and timing device. It is easy to use and maintain and is widely used for various consumer and industrial applications. It is the ideal choice for precision timing and frequency reference applications and can help reduce noise emissions and power consumption.

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