Texas Instruments CD74FCT245ME4
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.76 | $7.76 |
| 15+ | $1.78 | $26.70 |
| 25+ | $1.75 | $43.75 |
| 50+ | $1.65 | $82.50 |
| 100+ | $1.46 | $146.00 |
| N+ | $0.29 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | 74FCT |
| Packaging | Tube | |
| 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 | 15mA, 64mA |
| 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 |
| ROHS |  |
The CD74FCT245ME4 from Texas Instruments is a non-inverting transceiver in the 74FCT logic family. It features 1 channel with 3-State output, operating from 4.75V to 5.25V. With a sink current of 64mA and source current of 15mA, it is well-suited for high-current applications. The 20-SOIC package is standard for many PCB designs. Typical uses include data bus buffering, memory interfacing, and industrial I/O.
- High Sink Current (64mA): Drives heavy loads and long traces.
- Bidirectional Data Flow: Reduces component count in bus applications.
- 3-State Output: Enables bus sharing and multiplexing.
- 74FCT Performance: Fast switching for high-speed systems.
Bidirectional Data Bus
Implement a bidirectional data bus in 5V systems. The 3-State output allows direction control and bus isolation.
High-Current Peripheral Driving
Drive peripherals requiring high sink current (64mA). The transceiver can handle inductive loads like relays and solenoids.
Memory Read/Write Buffering
Buffer data lines between CPU and memory. The transceiver supports fast read/write cycles with minimal delay.
Industrial I/O Expansion
Expand industrial I/O capabilities. The 3-State output enables multiple boards to share a common bus.
Test Equipment Multiplexing
Multiplex test signals in automated test equipment. The high sink current drives long cables effectively.
Legacy 5V System Interfacing
Interface legacy 5V logic with modern controllers. The transceiver provides robust signal conditioning.
- Q: What logic family does the CD74FCT245ME4 belong to?
- A: It belongs to the 74FCT logic family.
- Q: What is the function of this IC?
- A: It is a non-inverting transceiver with 1 channel and 3-State output.
- Q: What is the voltage range?
- A: It operates from 4.75V to 5.25V.
- Q: What are the output current ratings?
- A: It can source 15mA and sink 64mA.
- Q: What package is available?
- A: It comes in a 20-SOIC (0.295", 7.50mm Width) package.
- Q: What is the temperature range?
- A: It operates from 0°C to 70°C.
CD74FCT245ME4.pdf
- Q: What logic family does the CD74FCT245ME4 belong to?
- A: It belongs to the 74FCT logic family.
- Q: What is the function of this IC?
- A: It is a non-inverting transceiver with 1 channel and 3-State output.
- Q: What is the voltage range?
- A: It operates from 4.75V to 5.25V.
- Q: What are the output current ratings?
- A: It can source 15mA and sink 64mA.
- Q: What package is available?
- A: It comes in a 20-SOIC (0.295", 7.50mm Width) package.
- Q: What is the temperature range?
- A: It operates from 0°C to 70°C.
