| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.00 | $0.00 |
| 15+ | $0.00 | $0.00 |
| 25+ | $0.00 | $0.00 |
| 50+ | $0.00 | $0.00 |
| 100+ | $0.00 | $0.00 |
| N+ | $0.00 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Harris Corporation |
| Product Series | |
| Packaging | Bulk | |
| Part Status | Active |
| 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-BSSOP (0.295", 7.50mm Width) |
| Supplier Device Package | 48-BSSOP (0.295", 7.50mm Width) |
The CD74FCT162244ATSM from Harris Corporation is a 4-channel non-inverting buffer designed for 5V digital systems. Operating from 4.5V to 5.5V, it provides 3-State outputs for bus isolation and multiplexing. With 24mA source and sink capability per channel, it ensures reliable signal drive for address lines and control signals. Packaged in a 48-pin BSSOP, this IC is ideal for memory interfacing, peripheral isolation, and industrial control distribution.
- 4 Channels in One Package: Reduces component count and PCB area for multi-line buffering.
- 3-State Outputs: Enables bus sharing and prevents signal contention.
- Wide 4.5V to 5.5V Supply: Compatible with various 5V system tolerances.
- Balanced 24mA Drive: Ensures symmetric signal strength for reliable data transfer.
Multi-Channel Bus Buffering
Use the CD74FCT162244ATSM to buffer multiple address or data lines simultaneously. Its 4 channels allow efficient fan-out from a single source to multiple destinations.
Memory Address Line Driving
In a memory system, this buffer can drive address lines to multiple DRAM or SRAM banks. The 3-State outputs enable the address bus to be shared with other controllers.
Peripheral Interface Isolation
When connecting a microcontroller to external peripherals, this buffer provides isolation and prevents loading of the main processor's outputs, ensuring stable logic levels.
Industrial Control Signal Distribution
In industrial control panels, this IC can distribute control signals from a PLC to multiple actuators or relays, providing clean, amplified signals over short distances.
Test and Measurement Equipment
For test equipment, the CD74FCT162244ATSM can buffer control signals to multiple front-panel indicators, ensuring consistent drive despite varying LED loads.
- Q: What is the logic family of the CD74FCT162244ATSM?
- A: It is from the 74FCT logic family, offering high-speed CMOS performance with TTL-compatible inputs.
- Q: What is the function of this device?
- A: It is a non-inverting buffer with 4 channels, providing signal amplification and isolation.
- Q: What type of outputs does it have?
- A: It features 3-State outputs, allowing the outputs to be disabled for bus multiplexing.
- Q: What is the operating voltage range?
- A: The supply voltage range is 4.5V to 5.5V, compatible with standard 5V logic.
- Q: What is the package type?
- A: It is available in a 48-pin BSSOP (0.295", 7.50mm Width) surface-mount package.
- Q: What is the output current capability?
- A: It can source and sink 24mA per channel, providing balanced drive for bus lines.
CD74FCT162244ATSM.pdf
- Q: What is the logic family of the CD74FCT162244ATSM?
- A: It is from the 74FCT logic family, offering high-speed CMOS performance with TTL-compatible inputs.
- Q: What is the function of this device?
- A: It is a non-inverting buffer with 4 channels, providing signal amplification and isolation.
- Q: What type of outputs does it have?
- A: It features 3-State outputs, allowing the outputs to be disabled for bus multiplexing.
- Q: What is the operating voltage range?
- A: The supply voltage range is 4.5V to 5.5V, compatible with standard 5V logic.
- Q: What is the package type?
- A: It is available in a 48-pin BSSOP (0.295", 7.50mm Width) surface-mount package.
- Q: What is the output current capability?
- A: It can source and sink 24mA per channel, providing balanced drive for bus lines.