
Allicdata Part #: | SG-9101CG-D05PGCBA-ND |
Manufacturer Part#: |
SG-9101CG-D05PGCBA |
Price: | $ 3.79 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | Epson |
Short Description: | OSC PROG CMOS DWN SPRD EN/DS SMD |
More Detail: | XO (Standard) CMOS 670kHz ~ 170MHz Programmable Os... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 3.41460 |
10 +: | $ 3.26151 |
50 +: | $ 3.10993 |
100 +: | $ 2.88238 |
500 +: | $ 2.76860 |
1000 +: | $ 2.42726 |
2500 +: | $ 2.27556 |
Frequency Stability: | -- |
Current - Supply (Disable) (Max): | 3.7mA |
Height: | 0.032" (0.80mm) |
Size / Dimension: | 0.098" L x 0.079" W (2.50mm x 2.00mm) |
Package / Case: | 4-SMD, No Lead |
Mounting Type: | Surface Mount |
Ratings: | -- |
Current - Supply (Max): | -- |
Spread Spectrum Bandwidth: | -0.50%, Down Spread |
Operating Temperature: | -40°C ~ 85°C |
Frequency Stability (Total): | -- |
Series: | SG-9101 |
Voltage - Supply: | 1.62 V ~ 3.63 V |
Output: | CMOS |
Function: | Enable/Disable |
Available Frequency Range: | 670kHz ~ 170MHz |
Programmable Type: | Programmed by Digi-Key (Enter your frequency in Web Order Notes) |
Type: | XO (Standard) |
Base Resonator: | Crystal |
Part Status: | Active |
Packaging: | Tube |
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Programmable oscillators are used to create periodic waveforms of specific frequency and duration. Characterized by their ability to be programmed to produce any desired wave shape, their application spans across many different applications. SG-9101CG-D05PGCBA is one such programmable oscillator. This article will provide an overview of its application field and working principle.
Application Field
SG-9101CG-D05PGCBA is a programmable oscillator used to create sinusoidal waveforms. It can be used in communications, alarms and industrial control systems. In communication systems, it can be used to generate frequency hopping signals to make them less prone to interference. It can also be used to generate PWM signals for controlling the speed and torque of motors.
In alarms, the programmable oscillator can be used to generate trigger signals that activate at a specific frequency. This allows for targeted alarms or initiation of certain events when the frequency is reached. It can also be used in industrial control systems where it can be used to generate square wave signals for controlling electronic relays.
Working Principle
SG-9101CG-D05PGCBA is a programmable oscillator that produces sinusoidal waveforms. It works on a concept known as phase-locked loops (PLL). This concept revolves around a device called a voltage controlled oscillator (VCO). It is basically an oscillator whose output frequency is controlled by an applied voltage.
SG-9101CG-D05PGCBA uses an active loop to control the output of the VCO. The loop is made up of several active components, including an amplifier and a phase detector. The two signals are compared by the phase detector and any differences in the two outputs are used to generate an error signal. This error signal is then fed back to the amplifier which adjusts the output frequency accordingly.
The control circuitry in SG-9101CG-D05PGCBA is able to program the frequency, amplitude, and duty cycle of the output waveform. It is also able to adjust the operating temperature range of the output. This makes it a flexible and versatile programmable oscillator that can be used in a wide range of applications.
In conclusion, SG-9101CG-D05PGCBA is a programmable oscillator used to create sinusoidal waveforms. It can be used in many different applications, including communication systems, alarms, and industrial control systems. It works on a concept known as phase-locked loops and uses an active loop to control the output of a voltage-controlled oscillator. The control circuitry allows for programmable frequency, amplitude, and duty cycle of the output waveform. This makes SG-9101CG-D05PGCBA a versatile programmable oscillator that can be used in a variety of applications.
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