637E1946C3T Allicdata Electronics
Allicdata Part #:

637E1946C3T-ND

Manufacturer Part#:

637E1946C3T

Price: $ 1.93
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: CTS-Frequency Controls
Short Description: OSC XO 19.4400MHZ LVPECL SMD
More Detail: 19.44MHz XO (Standard) LVPECL Oscillator 3.3V Enab...
DataSheet: 637E1946C3T datasheet637E1946C3T Datasheet/PDF
Quantity: 1000
1000 +: $ 1.73672
Stock 1000Can Ship Immediately
$ 1.93
Specifications
Series: 637
Packaging: Tape & Reel (TR) 
Part Status: Active
Base Resonator: Crystal
Type: XO (Standard)
Frequency: 19.44MHz
Function: Enable/Disable
Output: LVPECL
Voltage - Supply: 3.3V
Frequency Stability: ±20ppm
Operating Temperature: -20°C ~ 70°C
Current - Supply (Max): 88mA
Ratings: --
Mounting Type: Surface Mount
Package / Case: 6-SMD, No Lead
Size / Dimension: 0.276" L x 0.197" W (7.00mm x 5.00mm)
Height - Seated (Max): 0.079" (2.00mm)
Current - Supply (Disable) (Max): --
Description

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Oscillators play a crucial role in a wide range of applications in electronics, ranging from high-frequency communications to AC power control. A 637E1946C3T oscillator is an oscillator chip typically used in high-frequency oscillators, such as those used in AC power control, or in high-frequency communications, such as mobile phones, wireless networking, and satellite communication.

The 637E1946C3T oscillator consists of an amplifier, which is used to maintain the oscillation frequency and a programmable oscillator, which allows the user to customize the oscillation frequency for the specific application. It also includes a temperature control circuit, which ensures that the circuit remains stable regardless of the ambient temperature.

The working of the 637E1946C3T oscillator is fairly simple. The amplifier takes the input signal and amplifies it so that it is easily readable by the programmable oscillator. The amplifier also provides the necessary feedback for the oscillator to maintain its oscillation frequency. The programmable oscillator then uses this feedback to adjust the appropriate frequency for the frequency it was programmed for. This allows the user to easily program the oscillator for different frequencies.

The 637E1946C3T oscillator is especially beneficial in applications where high frequency is required for the task. This is because its robust construction and programmability allows for great precision and accuracy. It is also well-suited for applications that require a wide range of frequencies, such as in AC power control, or in high-frequency communications.

Overall, the 637E1946C3T oscillator is a highly useful chip for high-frequency applications, such as in AC power control, and in high-frequency communications. Its ability to remain stable regardless of ambient temperature, and its programmability for precision frequency adjustment makes it a great choice for many applications in electronics.

The specific data is subject to PDF, and the above content is for reference

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