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TC9145P
The TC9145P is a versatile CMOS LSI chipTC9145P
The TC9145P is a versatile CMOS LSI chip
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TC9145P DataSheet
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Details
The TC9145P is a programmable digital delay line integrated circuit produced by Toshiba. It features a delay range of 1 to 512 clock cycles with a resolution of 0.25 clock cycles, allowing for precise delay control. The delay can be adjusted using an external control voltage or through an internal 8-bit digital-to-analog converter.The device operates with a supply voltage range of 4.5V to 5.5V and consumes low power, making it suitable for various applications in communication systems, instrumentation, and audio equipment. It also includes a clock input for synchronization and a data output for cascading multiple delay lines.The TC9145P comes in a 14-pin plastic DIP or SOP package, providing ease of integration into different circuit designs. It offers high accuracy and stability in delay control, making it a reliable choice for applications requiring precise timing adjustments. Additionally, it has a wide operating temperature range, ensuring performance in various environmental conditions
Key Features
- High-performance CMOS LSI
- 3-wire serial data format
- Resolution up to 0.25°C
- Wide temperature range (-40°C to +125°C)
- Low power consumption
- Operates from a single 4.5V to 6.5V supply
- Dynamic range of 55dB
- On-chip 4-channel multiplexer
Application
- Motor control systems
- Robotics
- Industrial automation
- Power supply control
- Electronic equipment control
- Measuring instruments
- Audio equipment
- Communication systems
- Consumer electronics
- Medical equipment
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Manufacturer | TOSHIBA | Product Category ! | IC Chips |
FAQs
What is TC9145P?
The TC9145P is a precision voltage reference IC manufactured by Microchip Technology. It is designed to provide a stable and accurate voltage reference for various electronic circuits and systems.
How Does TC9145P Work?
The TC9145P operates by generating a precise reference voltage which can be utilized as a stable voltage source for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other analog circuitry. It ensures that the voltage reference remains constant despite changes in temperature and supply voltage, thereby improving the accuracy of the entire system.
How Many Pins does TC9145P have and What are the Functions of the Pinout Configuration?
The TC9145P is available in a 8-pin PDIP (Plastic Dual In-Line Package) package. The pinout configuration includes:
- VOUT: Output voltage pin.
- VREF: Reference voltage pin.
- NC: No connection pin.
- GND: Ground pin.
- V+: Positive power supply pin.
- V-: Negative power supply pin.
What are the Pros and Cons of TC9145P?
Pros:
- Precision: Provides a stable and accurate reference voltage for precision analog circuitry.
- Wide Operating Range: Can operate over a wide temperature and supply voltage range.
- Compact Package: The 8-pin PDIP package is easy to handle and suitable for through-hole PCB assembly.
Cons:
- External Components: May require additional support components for specific applications.
- Single Voltage: Provides a single fixed voltage output, limiting flexibility in some designs.
Are There Any Equivalents/Alternatives to TC9145P for Recommendation?
- The REF02 from Analog Devices is a similar precision voltage reference IC with high accuracy.
- Alternatives to the TC9145P include the MAX6126 from Maxim Integrated and the LT1461 from Linear Technology.
