ASFL1-4.000MHZ-EK-T

Frequency Stability:	±30ppm
Current - Supply (Disable) (Max):	10µA
Height - Seated (Max):	0.051" (1.30mm)
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	15mA
Operating Temperature:	-20°C ~ 70°C
Series:	ASFL1
Voltage - Supply:	3.3V
Output:	HCMOS, TTL
Function:	Enable/Disable
Frequency:	4MHz
Type:	XO (Standard)
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators Oscillators are electronic frequency generating devices which can produce a continuous stable output frequency. They are widely used in radio frequency (RF) communications systems, for example in communication receivers, transmitters and power amplifiers, and in instrumentation systems such as frequency counters and general purpose test instruments. One of the most popular oscillators used in RF applications is the ASFL1-4.000MHZ-EK-T oscillator.The ASFL1-4.000MHZ-EK-T oscillator is a monolithic crystal oscillator module based on a low-power complementary bipolar transistor technology. It is designed to provide excellent frequency stability and low current consumption when operating from a DC voltage supply of 5V. The operating frequency of the oscillator is 4.000MHz, and it has a wide operating temperature range of -40°C to +85°C.The main components of the ASFL1-4.000MHZ-EK-T oscillator are a quartz crystal, an oscillator circuit, and a power supply. The quartz crystal is a mechanical resonator that vibrates at a specific frequency when a voltage is applied to it. The oscillator circuit incorporates a pair of transistors and is designed to create an oscillating output signal at the same frequency as the quartz crystal. The power supply is a DC voltage source that supplies the power needed to drive the oscillator circuit.The ASFL1-4.000MHZ-EK-T oscillator can be used to generate frequency-related signals in various applications. It can be used as a clock source in digital systems, as a source for synchronization of devices such as modems, and as a source for verification of frequency accuracy in laboratory measurement systems. It can also be used for signal generation in RF communication and radar systems, and for frequency modulation and generation of chirp signals in radar systems.The ASFL1-4.000MHZ-EK-T oscillator delivers excellent frequency stability over its operating temperature range. The oscillator\'s high level of frequency stability allows it to provide consistent performance in frequency applications requiring long-term stability. The oscillator is also highly reliable and provides a low cost solution for many frequency-related applications.In summary, the ASFL1-4.000MHZ-EK-T oscillator is an efficient and cost-effective solution for frequency-related applications. It provides excellent frequency stability over a wide range of operating temperatures, and it is highly reliable. The oscillator is a popular choice for many RF applications, and it is widely used in communication systems, radar systems, and other measurement and instrumentation systems.

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