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| Product attributes | Property Value |
| Manufacturer | IDT, Integrated Device Technology Inc |
| 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 | Open Drain |
| Current - Output High, Low | 24mA, 48mA |
| Voltage - Supply | 4.75V ~ 5.25V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 24-DIP (0.300", 7.62mm) |
| Supplier Device Package | 24-DIP (0.300", 7.62mm) |
The IDT74FCT833BP is a single-channel non-inverting transceiver from IDT, featuring open-drain outputs. Operating from a 4.75V to 5.25V supply, it is designed for 5V systems requiring wired-OR logic or level shifting. With a drive capability of 24mA source and 48mA sink, it can handle moderate loads. The 24-DIP package makes it suitable for through-hole assembly and prototyping. This device is ideal for industrial controls, legacy bus interfacing, and applications where open-drain outputs are necessary.
- Open-Drain Outputs: Enables wired-OR connections and allows external pull-up to different voltage levels, providing design flexibility.
- Through-Hole DIP Package: Easy to prototype and integrate into legacy through-hole PCB designs.
- High Drive Current (48mA Sink): Can drive multiple loads or long cables in industrial environments.
- Simple Single-Channel Design: Reduces complexity for applications needing only one bidirectional data path.
Wired-OR Bus Connections
The open-drain output allows multiple devices to be connected to a single bus line in a wired-OR configuration, ideal for interrupt lines or shared data buses in microcontroller systems.
Level Shifting to Higher Voltages
With external pull-up resistors, the open-drain output can be pulled up to voltages higher than 5V, enabling communication with 12V or 24V industrial logic systems.
Legacy 5V Peripheral Interfacing
This transceiver is perfect for bridging between 5V microprocessors and legacy peripherals that require open-drain signaling, such as I2C-compatible devices.
Prototyping and Breadboard Designs
The DIP package is ideal for through-hole prototyping, allowing easy integration into breadboards and custom PCBs for educational or development purposes.
Simple Bidirectional Data Transfer
For applications requiring a single bidirectional data line, this transceiver provides a simple solution, reducing component count and design complexity.
Industrial Control Logic
In industrial control panels, this IC can buffer signals between a PLC and field devices, where open-drain outputs are preferred for their robustness and noise immunity.
- Q: What is the logic family of the IDT74FCT833BP?
- A: It belongs to the 74FCT logic family, known for high-speed, low-power operation.
- Q: What is the function of this device?
- A: It is a non-inverting transceiver with 1 channel, providing bidirectional data transfer.
- Q: What is the output type?
- A: The output type is Open Drain, which requires external pull-up resistors for proper logic levels.
- Q: What is the operating voltage range?
- A: The supply voltage range is 4.75V to 5.25V, suitable for 5V systems.
- Q: What is the package type?
- A: It is available in a 24-DIP (0.300", 7.62mm) through-hole package.
- Q: What is the operating temperature range?
- A: The operating temperature range is 0°C to 70°C (TA).
IDT74FCT833BP.pdf
- Q: What is the logic family of the IDT74FCT833BP?
- A: It belongs to the 74FCT logic family, known for high-speed, low-power operation.
- Q: What is the function of this device?
- A: It is a non-inverting transceiver with 1 channel, providing bidirectional data transfer.
- Q: What is the output type?
- A: The output type is Open Drain, which requires external pull-up resistors for proper logic levels.
- Q: What is the operating voltage range?
- A: The supply voltage range is 4.75V to 5.25V, suitable for 5V systems.
- Q: What is the package type?
- A: It is available in a 24-DIP (0.300", 7.62mm) through-hole package.
- Q: What is the operating temperature range?
- A: The operating temperature range is 0°C to 70°C (TA).