LTC6991CDCB#TRPBF

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LTC6991CDCB#TRPBF

+Nomenclature

IC OSC SILICON PROG 6-DFN

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Spécifications

Attribut Valeur
Supplier Analog Devices Inc.
Package Tape & Reel (TR)
Series TimerBlox®
ProductStatus Active
Type Oscillator, Silicon
Frequency 29.1µHz ~ 977Hz
Voltage-Supply 2.25V ~ 5.5V
Current-Supply 135 µA
OperatingTemperature 0°C ~ 70°C
Package/Case 6-WFDFN Exposed Pad
SupplierDevicePackage 6-DFN (2x3)

Présentation

Description

The LTC6991CDCB#TRPBF is a precise silicon oscillator from Analog Devices, part of the TimerBlox family. It is designed to generate a stable clock signal with an adjustable frequency range from 1 kHz to 2 MHz. The device is versatile and easy to use, requiring minimal external components, typically just a resistor to set the desired frequency. Its low power consumption makes it suitable for battery-powered applications.
This oscillator features a simple digital interface, providing a way to configure frequency through an external resistor. It offers excellent frequency stability over temperature and supply voltage variations. The LTC6991 also includes a start-up delay feature and is equipped with a reset input for precise timing control.
The "CDCB" in the part number indicates the package type, and "TRPBF" signifies that it is RoHS compliant and comes in tape and reel packaging for automated assembly. Overall, the LTC6991CDCB#TRPBF is a reliable solution for applications needing a precise and flexible timing signal.

Equivalent

The LTC6991CDCB#TRPBF is a silicon oscillator with a programmable frequency. Equivalent products might include:
1. Microchip Technology's MIC1555 - a programmable oscillator with similar capabilities.
2. Texas Instruments' TLC555 - a CMOS timer that can be used in oscillator mode.
3. Maxim Integrated's MAX7375 - a programmable oscillator with similar frequency ranges.
These alternatives might have different features, so it's essential to compare specifications to ensure compatibility.

Features

The LTC6991CDCB#TRPBF is a silicon oscillator with the following features:
1. Frequency Range: It offers a programmable frequency range from 488 Hz to 2 MHz.
2. Simple Design: Requires only a single resistor to set the output frequency, simplifying the design process.
3. Low Power Consumption: Operates with low power, making it suitable for battery-powered applications.
4. Flexible Output: Provides a rail-to-rail square wave output, which is ideal for a variety of digital applications.
5. Wide Supply Voltage: Operates from a supply voltage range of 2.25V to 5.5V, allowing for flexibility in different systems.
6. Small Package: Available in a compact 6-lead SOT-23 package, saving space on the PCB.
7. Stability: Offers good frequency stability over temperature and supply voltage variations.
8. Ease of Use: Designed for ease of integration into systems, requiring minimal external components.
These features make the LTC6991CDCB#TRPBF ideal for a broad range of applications, including clock generation, timing signal generation, and general-purpose oscillation.

Pinout

The LTC6991CDCB#TRPBF is a part of the LTC6991 series, which is a silicon oscillator with a programmable frequency. It is housed in a 6-lead SOT-23 package. The key functions of this device include:
1. Programmable Frequency Output: It provides a square wave output whose frequency can be programmed with an external resistor. The frequency range is typically from 488 Hz to 2 MHz.
2. Simple Configuration: The frequency can be set using a single resistor, and the device offers a wide range of frequency adjustments.
3. Output Enable: The device has an output enable function to control the state of the output pin.
For detailed pin functions, consulting the datasheet is recommended. The typical pin functions include power supply (V+), ground (GND), output (OUT), and pins for setting the frequency (SET, MOD).

Manufacturer

The LTC6991CDCB#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in designing, manufacturing, and marketing a broad portfolio of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These products are used in various applications, including industrial, automotive, communication, consumer, and healthcare sectors. Analog Devices is known for its high-performance products, including data converters, amplifiers, power management devices, and sensors, making it a key player in the electronics industry.

Application

The LTC6991CDCB#TRPBF is a part of the TimerBlox family, designed for precision frequency generation applications. Its application areas include:
1. Clock Generation: It can be used in systems requiring stable clock signals.
2. Frequency Synthesis: Suitable for creating programmable frequency sources.
3. Pulse Width Modulation (PWM): Useful in motor control, LED dimming, and power management.
4. Signal Timing: Applicable in applications needing precise timing intervals or delays.
5. Oscillator Replacement: Acts as a reliable alternative to crystal oscillators in various electronic devices.
6. Test and Measurement: Used in instruments for generating test signals.
These applications leverage its easy configurability, stability, and precision.

Package

The LTC6991CDCB#TRPBF is a part of the TimerBlox series by Analog Devices, formerly Linear Technology. It comes in a SOT-23 package, which is a small outline transistor package with three terminals. This package type is compact, typically used for space-constrained applications.

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