Texas Instruments 74FCT162244CTPACT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.92 | $4.92 |
| 15+ | $1.13 | $16.95 |
| 25+ | $1.11 | $27.75 |
| 50+ | $1.05 | $52.50 |
| 100+ | $0.92 | $92.00 |
| N+ | $0.18 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | 74FCT |
| Packaging | Marketplace | Bulk |
| Part Status | Obsolete |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 4 |
| Number of Bits per Element | 4 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 24mA, 24mA |
| 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-TSSOP |
| ROHS |  |
The 74FCT162244CTPACT is a high-performance 4-channel non-inverting buffer from Cypress Semiconductor, part of the 74FCT logic family. It operates from a 4.5V to 5.5V supply, making it ideal for 5V systems. With 3-State outputs and 24mA sink/source capability, it provides robust signal buffering and bus interfacing. Housed in a compact 48-TFSOP package, it is suitable for a wide range of applications including memory buffering, industrial controls, and telecommunications.
- High Drive Current (24mA): Ensures strong signal integrity even with significant capacitive loads, reducing the need for additional buffer stages.
- 3-State Outputs: Enables bus multiplexing and shared bus architectures, preventing data contention in multi-device systems.
- Wide Temperature Range (-40°C to 85°C): Guarantees reliable performance in demanding industrial and automotive environments.
- Standard 5V Operation: Simplifies design in legacy 5V systems without requiring level shifters.
High-Speed Bus Interfacing
Use the 74FCT162244CTPACT to buffer address and data lines in 5V microprocessor systems. Its 24mA drive capability and 3-State outputs ensure reliable signal integrity on heavily loaded buses.
Memory Address Buffering
Buffer address lines to DRAM or SRAM arrays. The non-inverting buffer preserves signal polarity while providing the necessary fan-out to multiple memory devices.
Signal Fan-Out and Distribution
Distribute a single clock or control signal to multiple loads. The 4-channel buffer provides isolation and prevents signal degradation due to capacitive loading.
Level Shifting in Mixed-Voltage Systems
While designed for 5V, its 3-State outputs can be used with pull-up resistors to interface with 3.3V logic, enabling communication between different voltage domains.
Industrial Control I/O
Buffer digital I/O signals in PLCs and industrial controllers. The wide temperature range (-40°C to 85°C) ensures reliable operation in harsh environments.
Telecommunications Line Cards
Drive backplane signals in networking equipment. The 3-State outputs allow multiple cards to share a common bus without contention.
- Q: What is the logic family of the 74FCT162244CTPACT?
- A: It belongs to the 74FCT logic family, known for high-speed, low-power operation.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 4 channels, ideal for signal buffering and fan-out.
- Q: What type of output does it have?
- A: It features 3-State outputs, allowing for bus-oriented applications and multiplexing.
- Q: What is the operating voltage range?
- A: It operates from 4.5V to 5.5V, making it suitable for standard 5V systems.
- Q: What is the output current capability?
- A: It can source and sink 24mA, providing good drive strength for capacitive loads.
- Q: What package is available?
- A: It comes in a 48-TFSOP (0.240", 6.10mm Width) package.
74FCT162244CTPACT.pdf
- Q: What is the logic family of the 74FCT162244CTPACT?
- A: It belongs to the 74FCT logic family, known for high-speed, low-power operation.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 4 channels, ideal for signal buffering and fan-out.
- Q: What type of output does it have?
- A: It features 3-State outputs, allowing for bus-oriented applications and multiplexing.
- Q: What is the operating voltage range?
- A: It operates from 4.5V to 5.5V, making it suitable for standard 5V systems.
- Q: What is the output current capability?
- A: It can source and sink 24mA, providing good drive strength for capacitive loads.
- Q: What package is available?
- A: It comes in a 48-TFSOP (0.240", 6.10mm Width) package.
