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| Product attributes | Property Value |
| Manufacturer | Fairchild Semiconductor |
| Product Series | |
| Packaging | Bulk | |
| Part Status | Active |
| Logic Type | Transceiver, Non-Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 100µA, 25mA |
| Voltage - Supply | 4.75V ~ 5.25V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SOIC (0.295", 7.50mm Width) |
The ML65245CS from Fairchild Semiconductor is a single-channel non-inverting transceiver with 3-State outputs. It operates from 4.75V to 5.25V and features a low quiescent current of 100µA with 25mA sink capability. This 20-SOIC device is suitable for precision 5V systems, portable instruments, and industrial sensor networks.
- Ultra-Low Quiescent Current (100µA): Ideal for battery-powered devices, reducing power consumption.
- 25mA Sink Current: Provides sufficient drive for peripheral interfaces and LEDs.
- 3-State Outputs: Enables bus sharing and isolation, improving system flexibility.
- Tight 4.75V-5.25V Range: Ensures predictable operation in precision 5V systems.
Precision 5V Bus Transceiving
The ML65245CS is designed for systems with a tight 4.75V-5.25V supply, such as legacy test equipment. Its 3-State outputs allow multiple devices to share a bus without conflict.
Low-Power Portable Instruments
With a quiescent current of only 100µA, this transceiver is ideal for battery-powered instruments. It can buffer sensor data while conserving power, extending battery life.
Driving Peripheral Interfaces
In computer peripherals, this IC can drive parallel data lines to printers or external storage. The 25mA sink capability ensures reliable signal levels for legacy interfaces.
Industrial Sensor Networks
For industrial sensors operating at 5V, this transceiver can buffer signals from multiple sensors to a central controller. Its 3-State outputs enable time-division multiplexing.
Audio/Video Switching Equipment
In professional A/V equipment, the transceiver can route control signals between different modules. The 3-State feature allows for clean signal switching without crosstalk.
Prototyping and Education
For breadboard prototyping, the 20-SOIC package can be adapted for use in 5V logic experiments. Its simple non-inverting function makes it easy to integrate into student projects.
- Q: What is the logic family of the ML65245CS?
- A: It is a Fairchild Semiconductor device, though not a standard 74-series family; it is designed for 5V applications.
- Q: What is the function of this IC?
- A: It is a non-inverting transceiver with 1 channel, allowing bidirectional data flow.
- Q: What is the output type?
- A: It has 3-State outputs, enabling bus isolation and multiplexing.
- Q: What is the voltage range?
- A: It operates from 4.75V to 5.25V, a tighter range for precise 5V systems.
- Q: What is the package?
- A: It is available in a 20-SOIC (Small Outline Integrated Circuit) package with a 7.50mm width.
- Q: What are the output current specifications?
- A: It has a low quiescent current of 100µA and can sink 25mA, suitable for moderate loads.
ML65245CS.pdf
- Q: What is the logic family of the ML65245CS?
- A: It is a Fairchild Semiconductor device, though not a standard 74-series family; it is designed for 5V applications.
- Q: What is the function of this IC?
- A: It is a non-inverting transceiver with 1 channel, allowing bidirectional data flow.
- Q: What is the output type?
- A: It has 3-State outputs, enabling bus isolation and multiplexing.
- Q: What is the voltage range?
- A: It operates from 4.75V to 5.25V, a tighter range for precise 5V systems.
- Q: What is the package?
- A: It is available in a 20-SOIC (Small Outline Integrated Circuit) package with a 7.50mm width.
- Q: What are the output current specifications?
- A: It has a low quiescent current of 100µA and can sink 25mA, suitable for moderate loads.