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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 | 2 |
| Number of Bits per Element | 8 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 8mA, 32mA, 8mA, 64mA |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 48-TFSOP (0.240", 6.10mm Width) |
| Supplier Device Package | 48-TFSOP (0.240", 6.10mm Width) |
The IDT74FCT162H245ETPA from IDT is a dual non-inverting transceiver designed for high-speed bidirectional bus communication. Operating at 4.5V to 5.5V, it provides up to 64mA output drive with 3-State control. The 74FCT family offers low power and high speed. Packaged in a 48-TFSOP, it is suitable for compact designs. Ideal for memory interfaces, telecom, and industrial automation.
- Bidirectional Data Flow: Simplifies bus design by allowing two-way communication in one package.
- High Output Drive (64mA): Ensures reliable signal transmission on long or heavily loaded buses.
- Wide Temperature Range (-40°C to 85°C): Suitable for harsh industrial environments.
- Multiple Current Options: Provides flexibility for different load conditions.
High-Speed Data Bus Transceivers
The bidirectional capability with 64mA output drive supports high-speed data transfer between processors and peripherals.
Memory Controller Interfacing
In memory systems, this transceiver buffers address/data lines between the controller and DRAM, improving signal quality.
Telecommunications Line Interfaces
For telecom equipment, the 3-State outputs enable multiple line cards to share a common data bus efficiently.
Industrial Automation Networks
With -40°C to 85°C operation, it suits industrial networks requiring robust bidirectional communication.
Test and Measurement Systems
The high drive current and bidirectional nature make it ideal for routing test signals to multiple instruments.
Consumer Electronics Motherboards
In PCs and gaming consoles, it manages data flow between chipsets and I/O controllers with minimal latency.
- Q: What logic family does the IDT74FCT162H245ETPA use?
- A: It is from the 74FCT family by IDT, offering high-speed CMOS logic with low noise.
- Q: What is the function of this IC?
- A: It is a dual-channel, non-inverting transceiver with 3-State outputs for bidirectional data transfer.
- Q: How many channels are included?
- A: The device provides 2 independent transceiver channels.
- Q: What is the output type?
- A: Outputs are 3-State, allowing high-impedance states for bus sharing.
- Q: What are the voltage and current specifications?
- A: It operates at 4.5V to 5.5V, with multiple current ratings: 8mA/32mA input and 8mA/64mA output.
- Q: What package is available?
- A: It comes in a 48-TFSOP (0.240", 6.10mm width) package.
- Q: What logic family does the IDT74FCT162H245ETPA use?
- A: It is from the 74FCT family by IDT, offering high-speed CMOS logic with low noise.
- Q: What is the function of this IC?
- A: It is a dual-channel, non-inverting transceiver with 3-State outputs for bidirectional data transfer.
- Q: How many channels are included?
- A: The device provides 2 independent transceiver channels.
- Q: What is the output type?
- A: Outputs are 3-State, allowing high-impedance states for bus sharing.
- Q: What are the voltage and current specifications?
- A: It operates at 4.5V to 5.5V, with multiple current ratings: 8mA/32mA input and 8mA/64mA output.
- Q: What package is available?
- A: It comes in a 48-TFSOP (0.240", 6.10mm width) package.
IDT74FCT162H245ETPA.pdf