Texas Instruments SN74ABT16541ADGGR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.47 | $1.47 |
| 15+ | $1.43 | $21.45 |
| 25+ | $1.40 | $35.00 |
| 50+ | $1.32 | $66.00 |
| 100+ | $1.16 | $116.00 |
| N+ | $0.23 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | 74ABT |
| Packaging | Marketplace | Cut Tape (CT) |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 2 |
| Number of Bits per Element | 8 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 32mA, 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-TSSOP |
The SN74ABT16541ADGGR is a dual non-inverting buffer from Texas Instruments' 74ABT family. It operates at 4.5V to 5.5V and provides 3-State outputs with 32mA sink and 64mA source current capability. This 2-channel buffer is designed for high-speed bus driving and signal buffering in 5V systems. Its 48-TFSOP package is compact for space-constrained designs. Typical applications include memory address buffering, backplane driving, and general-purpose digital signal conditioning.
- High Drive Current (32mA/64mA): Ensures reliable driving of heavily loaded buses and long traces.
- 3-State Outputs: Enables bus sharing and multiplexing without signal contention.
- Wide 4.5V to 5.5V Supply: Directly compatible with standard 5V logic systems.
- Dual Channel Design: Provides two independent buffers in one package, saving board space.
High-Density Bus Interfacing
With 2 channels and 3-State outputs, this buffer is ideal for driving wide data buses in telecom and networking equipment, ensuring signal integrity at 5V logic levels.
Memory Address Buffering
Use it to buffer address lines between microcontrollers and SRAM/DRAM, providing the necessary 32mA sink / 64mA source drive to handle capacitive loads.
Backplane Driver
In industrial backplanes, the 3-State outputs allow multiple boards to share the same bus without contention, controlled by enable signals.
Signal Reconditioning
Restore degraded digital signals over long PCB traces or cables, improving noise margins in 5V digital systems.
Peripheral Expansion
Drive multiple peripheral devices from a single controller output, using the buffer's high current capability to fan out to several inputs.
Test Equipment
In automated test setups, the 3-State feature enables multiplexing of test signals to different measurement points without loading the source.
- Q: What logic family is the SN74ABT16541ADGGR?
- A: It belongs to the 74ABT family, offering high-speed BiCMOS performance.
- Q: What is the function of this IC?
- A: It is a dual non-inverting buffer with 3-State outputs, ideal for bus driving.
- Q: How many channels does it have?
- A: It features 2 channels (dual), each with independent 3-State control.
- Q: What is the output type?
- A: 3-State outputs allow connection to shared buses with high-impedance mode.
- Q: What is the operating voltage range?
- A: It operates from 4.5V to 5.5V, making it suitable for 5V systems.
- Q: What package is available?
- A: It comes in a 48-TFSOP (0.240", 6.10mm Width) package.
SN74ABT16541ADGGR.pdf
- Q: What logic family is the SN74ABT16541ADGGR?
- A: It belongs to the 74ABT family, offering high-speed BiCMOS performance.
- Q: What is the function of this IC?
- A: It is a dual non-inverting buffer with 3-State outputs, ideal for bus driving.
- Q: How many channels does it have?
- A: It features 2 channels (dual), each with independent 3-State control.
- Q: What is the output type?
- A: 3-State outputs allow connection to shared buses with high-impedance mode.
- Q: What is the operating voltage range?
- A: It operates from 4.5V to 5.5V, making it suitable for 5V systems.
- Q: What package is available?
- A: It comes in a 48-TFSOP (0.240", 6.10mm Width) package.
