LTC6908IDCB-1#TRMPBF: A Versatile Programmable Oscillator for Precision Timing Applications
Linear Technology/Analog Devices
Oscillator, Silicon Programmable Timers LTC6908 6 Pins 50kHz~10MHz 6-WFDFN Exposed Pad









Oscillator, Silicon Programmable Timers LTC6908 6 Pins 50kHz~10MHz 6-WFDFN Exposed Pad
The LTC6908IDCB-1#TRMPBF is a programmable oscillator manufactured by Linear Technology/Analog Devices. This compact and versatile device offers a wide frequency range, low power consumption, and high precision, making it ideal for various timing applications. In this article, we will explore the features, applications, reference designs, alternative parts, and FAQs related to the LTC6908IDCB-1#TRMPBF.
Product Introduction
Description:
The LTC6908IDCB-1#TRMPBF is a programmable oscillator designed for precision timing applications. It operates over a wide frequency range from 50kHz to 10MHz and has a compact 6-WFDFN Exposed Pad package with 6 pins. With a low operating supply current of 7mA and fast rise and fall times, this oscillator is suitable for applications requiring high-speed and accurate timing signals.
Features:
- Wide frequency range from 50kHz to 10MHz
- Low power consumption (7mA operating supply current)
- Compact 6-WFDFN Exposed Pad package
- Fast rise time (11ns) and fall time (9ns)
- High precision with symmetry of 55/45%
- Operating temperature range of -40°C to 85°C
Applications:
Primary Applications:
1. Clock generation in communication systems
2. Frequency synthesis in RF applications
3. Timing circuits in industrial automation
4. Precision timing in test and measurement equipment
Secondary Applications:
1. Audio/video synchronization
2. Pulse-width modulation (PWM) control
3. Frequency modulation (FM) synthesis
4. Data acquisition systems
Applicable Specific Modules:
1. Microcontrollers
2. Field-programmable gate arrays (FPGAs)
3. Digital signal processors (DSPs)
4. System-on-chip (SoC) devices
Reference Designs:
1. Precision clock generation for data communication systems
2. High-speed frequency synthesis for RF transceivers
3. Timing circuit design for industrial control applications
4. Test and measurement equipment with precise timing requirements
Alternative Parts:
1. LTC6908IDCB-2#TRMPBF (Higher frequency range)
2. LTC6908IDCB-3#TRMPBF (Lower power consumption)
3. LTC6908IDCB-4#TRMPBF (Extended temperature range)
4. LTC6908IDCB-5#TRMPBF (Different package type)
FAQs:
Q1: What is the typical operating voltage range for the LTC6908IDCB-1#TRMPBF?
A1: The LTC6908IDCB-1#TRMPBF operates on a voltage supply range of 2.7V to 5.5V.
Q2: Can the frequency of the LTC6908IDCB-1#TRMPBF be externally programmed?
A2: Yes, the frequency of the LTC6908IDCB-1#TRMPBF can be programmed externally using external resistors.
Q3: Is the LTC6908IDCB-1#TRMPBF RoHS compliant?
A3: Yes, the LTC6908IDCB-1#TRMPBF is RoHS3 compliant, ensuring environmental sustainability.
Q4: What is the typical output load capacitance supported by the LTC6908IDCB-1#TRMPBF?
A4: The LTC6908IDCB-1#TRMPBF can drive an output load of up to 5 pF.
In conclusion, the LTC6908IDCB-1#TRMPBF is a versatile programmable oscillator offering high precision and flexibility for a wide range of timing applications. Its compact size, low power consumption, and fast signal transitions make it a preferred choice for designers seeking reliable timing solutions in various electronic systems.
Specifications
- TypeParameter
- Lifecycle Status
Lifecycle Status refers to the current stage of an electronic component in its product life cycle, indicating whether it is active, obsolete, or transitioning between these states. An active status means the component is in production and available for purchase. An obsolete status indicates that the component is no longer being manufactured or supported, and manufacturers typically provide a limited time frame for support. Understanding the lifecycle status is crucial for design engineers to ensure continuity and reliability in their projects.
PRODUCTION (Last Updated: 1 month ago) - Factory Lead Time16 Weeks
- Mount
In electronic components, the term "Mount" typically refers to the method or process of physically attaching or fixing a component onto a circuit board or other electronic device. This can involve soldering, adhesive bonding, or other techniques to secure the component in place. The mounting process is crucial for ensuring proper electrical connections and mechanical stability within the electronic system. Different components may have specific mounting requirements based on their size, shape, and function, and manufacturers provide guidelines for proper mounting procedures to ensure optimal performance and reliability of the electronic device.
Surface Mount - Mounting Type
The "Mounting Type" in electronic components refers to the method used to attach or connect a component to a circuit board or other substrate, such as through-hole, surface-mount, or panel mount.
Surface Mount - Package / Case
refers to the protective housing that encases an electronic component, providing mechanical support, electrical connections, and thermal management.
6-WFDFN Exposed Pad - Number of Pins6
- Operating Temperature
The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.
-40°C~85°C - Packaging
Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.
Tape & Reel (TR) - Published2006
- JESD-609 Code
The "JESD-609 Code" in electronic components refers to a standardized marking code that indicates the lead-free solder composition and finish of electronic components for compliance with environmental regulations.
e3 - Part Status
Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.
Active - Moisture Sensitivity Level (MSL)
Moisture Sensitivity Level (MSL) is a standardized rating that indicates the susceptibility of electronic components, particularly semiconductors, to moisture-induced damage during storage and the soldering process, defining the allowable exposure time to ambient conditions before they require special handling or baking to prevent failures
1 (Unlimited) - ECCN Code
An ECCN (Export Control Classification Number) is an alphanumeric code used by the U.S. Bureau of Industry and Security to identify and categorize electronic components and other dual-use items that may require an export license based on their technical characteristics and potential for military use.
EAR99 - TypeOscillator, Silicon
- Terminal Finish
Terminal Finish refers to the surface treatment applied to the terminals or leads of electronic components to enhance their performance and longevity. It can improve solderability, corrosion resistance, and overall reliability of the connection in electronic assemblies. Common finishes include nickel, gold, and tin, each possessing distinct properties suitable for various applications. The choice of terminal finish can significantly impact the durability and effectiveness of electronic devices.
Matte Tin (Sn) - Additional Feature
Any Feature, including a modified Existing Feature, that is not an Existing Feature.
TAPE AND REEL - Voltage - Supply
Voltage - Supply refers to the range of voltage levels that an electronic component or circuit is designed to operate with. It indicates the minimum and maximum supply voltage that can be applied for the device to function properly. Providing supply voltages outside this range can lead to malfunction, damage, or reduced performance. This parameter is critical for ensuring compatibility between different components in a circuit.
2.7V~5.5V - Depth
In electronic components, "Depth" typically refers to the measurement of the distance from the front to the back of the component. It is an important parameter to consider when designing or selecting components for a project, as it determines how much space the component will occupy within a circuit or device. The depth of a component can impact the overall size and layout of the circuit board or enclosure in which it will be installed. It is usually specified in millimeters or inches and is crucial for ensuring proper fit and functionality within the intended application.
3mm - Frequency
In electronic components, the parameter "Frequency" refers to the rate at which a signal oscillates or cycles within a given period of time. It is typically measured in Hertz (Hz) and represents how many times a signal completes a full cycle in one second. Frequency is a crucial aspect in electronic components as it determines the behavior and performance of various devices such as oscillators, filters, and communication systems. Understanding the frequency characteristics of components is essential for designing and analyzing electronic circuits to ensure proper functionality and compatibility with other components in a system.
50kHz~10MHz - Base Part Number
The "Base Part Number" (BPN) in electronic components serves a similar purpose to the "Base Product Number." It refers to the primary identifier for a component that captures the essential characteristics shared by a group of similar components. The BPN provides a fundamental way to reference a family or series of components without specifying all the variations and specific details.
LTC6908 - Pin Count
a count of all of the component leads (or pins)
6 - Physical Dimension
The parameter "Physical Dimension" in electronic components refers to the measurable size and shape characteristics of a component. This includes dimensions such as length, width, height, and diameter, which are critical for ensuring proper fit and integration into electronic circuits and systems. Physical dimensions also influence the component's performance, thermal management, and overall reliability in application environments. Understanding these dimensions is essential for designers to maintain compatibility with circuit boards and reduce issues related to space constraints.
3.0mm x 2.0mm x 0.75mm - Rise Time-Max
Rise Time-Max is a parameter used in electronic components to indicate the maximum time it takes for a signal to transition from a low state to a high state. It is typically measured from 10% to 90% of the output voltage swing. This parameter is crucial for assessing the speed and performance of circuits, particularly in digital signal applications where fast switching times are essential. A shorter rise time generally signifies better performance and faster response in electronic devices.
11ns - Fall Time-Max
Fall Time-Max is a parameter used to describe the time it takes for a signal to transition from a high level to a low level in electronic components such as transistors, diodes, and integrated circuits. It is typically measured in nanoseconds or microseconds and is an important characteristic that affects the overall performance of the component. A shorter fall time indicates faster switching speeds and can be crucial in applications where high-speed signal processing is required. Designers often consider the fall time-max specification when selecting components for circuits that require precise timing and fast response times.
9ns - Symmetry-Max
Symmetry-Max is a parameter used in electronic components to describe the maximum level of symmetry that can be achieved within the component's design or operation. This parameter is important in ensuring that the component functions efficiently and reliably. In practical terms, Symmetry-Max refers to the degree of balance or uniformity in the component's structure or behavior, which can impact its performance and stability. Engineers and designers often consider Symmetry-Max when developing electronic components to optimize their functionality and minimize potential issues related to asymmetry.
55/45% - Operating Supply Current
Operating Supply Current, also known as supply current or quiescent current, is a crucial parameter in electronic components that indicates the amount of current required for the device to operate under normal conditions. It represents the current drawn by the component from the power supply while it is functioning. This parameter is important for determining the power consumption of the component and is typically specified in datasheets to help designers calculate the overall power requirements of their circuits. Understanding the operating supply current is essential for ensuring proper functionality and efficiency of electronic systems.
7mA - Output Load
The parameter "Output Load" in electronic components refers to the impedance or resistance that the output of a device is designed to drive. It is a crucial specification that indicates the maximum load that the output can handle while maintaining proper performance. The output load is typically expressed in ohms and can vary depending on the type of component, such as amplifiers, sensors, or microcontrollers. It is important to match the output load of a component with the load it is driving to prevent signal distortion, power loss, or damage to the component.
5 pF - Length2mm
- Radiation Hardening
Radiation hardening is the process of making electronic components and circuits resistant to damage or malfunction caused by high levels of ionizing radiation, especially for environments in outer space (especially beyond the low Earth orbit), around nuclear reactors and particle accelerators, or during nuclear accidents or nuclear warfare.
No - RoHS Status
RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.
ROHS3 Compliant
Parts with Similar Specs
- ImagePart NumberManufacturerPackage / CaseNumber of PinsDepthMoisture Sensitivity Level (MSL)Terminal FinishLengthTypePin CountView Compare
LTC6908IDCB-1#TRMPBF
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Datasheet PDF
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Linear Technology/Analog Devices
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