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LTC6991MPS6#TRMPBF
+Lista de MateriaisIC OSC SILICON PROG TSOT23-6
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #LTC6991MPS6#TRMPBF
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Ficha Técnica LTC6991MPS6#TRMPBF DataSheet
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Pacote SOT-23-6 Thin, TSOT-23-6
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Especificações
| Atributo | Valor |
| Supplier | Analog Devices Inc. |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | TimerBlox® |
| ProductStatus | Active |
| Type | Oscillator, Silicon |
| Frequency | 29.1µHz ~ 977Hz |
| Voltage-Supply | 2.25V ~ 5.5V |
| Current-Supply | 135 µA |
| OperatingTemperature | -55°C ~ 125°C |
| Package/Case | SOT-23-6 Thin, TSOT-23-6 |
| SupplierDevicePackage | TSOT-23-6 |
Visão Geral
Description
This device operates with a single supply voltage ranging from 2.25V to 5.5V, making it suitable for both low-power and high-performance systems. It offers excellent frequency stability over temperature and supply voltage variations. The oscillator is packaged in a compact SOT-23-6 package, ensuring easy integration into space-constrained designs.
The LTC6991 also includes a feature for frequency modulation, allowing users to implement simple frequency sweeps or spreads in their designs. This capability is useful in applications like spread-spectrum clock generation to reduce electromagnetic interference (EMI).
Overall, the LTC6991MPS6#TRMPBF is ideal for applications requiring precise, programmable timing solutions, including microcontroller clock sources, communication systems, and other digital circuits.
Equivalent
1. Microchip's MCP6541 series (e.g., MCP6541RT-E/OT) - for simple low-frequency clock applications.
2. Texas Instruments' LMC555 - low power timers.
3. Maxim Integrated's DS32KHZ - low-power, temperature-compensated oscillators.
Ensure to compare specifications like frequency range, power consumption, and packaging to find the best match for your application.
Features
1. Programmability: It offers a wide range of frequency adjustments, from 488 Hz to 2 MHz, through simple resistor and capacitor configurations.
2. Low Power Consumption: The device operates efficiently, featuring a low supply current, making it suitable for battery-powered applications.
3. Single Supply Voltage: It functions over a single supply voltage range of 2.25V to 5.5V, providing versatility for integration in various systems.
4. Accuracy and Stability: With a frequency accuracy of ±1.5% and temperature stability over a -40°C to 85°C range, it ensures reliable performance across different environments.
5. Compact Package: The component is housed in a small, 6-lead SOT-23 package, optimizing it for space-constrained applications.
6. Ease of Use: The combination of a simple design and reduced external component requirements facilitates easy implementation in electronic designs.
These features make the LTC6991MPS6#TRMPBF ideal for use in applications requiring precise timing without complex circuitry.
Pinout
- Pin Count: 6
- Pin Functions:
1. GND: Ground connection.
2. OUT: Output frequency pin.
3. SET: Connects to a resistor to set the frequency.
4. DIV: Divider pin, used to set frequency division ratio.
5. MOD: Modulation input for frequency shift keying (FSK).
6. V+: Supply voltage pin.
The LTC6991 can generate a clock signal ranging from 488 Hz to 2 MHz, and the frequency is determined by the resistor connected to the SET pin and the DIV pin configuration. It is commonly used in applications requiring precise, programmable clock generation.