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SN74AHCT540PWR TI Buffers, Drivers, Receivers, Transceivers
The SN74AHCT540 is an octal inverting buffer and line driver with 3-state outputs, operating from 4.5V to 5.5V supply. It features TTL-compatible input thresholds for direct interfacing with TTL logic. The device provides two active-low output enable pins for flexible control, allowing independent enabling of the 8-bit bus. Outputs are inverting with high drive capability of ±8mA at 5V. Propagation delay is 7.2ns typical. Selection is ideal for 5V mixed TTL/CMOS bus driving requiring inverting function. Applications include memory address drivers with signal inversion, backplane bus interfacing, data bus inversion, and line driving in microprocessor-based systems for industrial controls. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.30 |
| 100+ | $ 0.23 |
| 1000+ | $ 0.20 |
| 2000+ | $ 0.19 |
| 30000+ | $ 0.19 |
| 40000+ | $ 0.19 |
Technical Specifications
- Part No.SN74AHCT540PWR
- Model SN74AHCT540PWR
- Category Integrated Circuits (ICs) > Logic > Buffers, Drivers, Receivers, Transceivers
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Logic Type Buffer, Inverting
- Number of Elements 1
- Number of Bits per Element 8
- Output Type 3-State
- Current - Output High, Low 8 mA, 8 mA
- Voltage - Supply 4.5 V ~ 5.5 V
- Operating Temperature -40°C ~ 125°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 20-TSSOP
- Base Product Number 74AHCT540
- RoHS ROHS3 Compliant
- Standard Package 2000