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74AHCT240PW112
+Lista de MateriaisNOW NEXPERIA 74AHCT240PW - BUS D
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FabricanteNXP USA Inc.
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Peça do Fabricante #74AHCT240PW112
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Ficha Técnica 74AHCT240PW112 DataSheet
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Especificações
| Atributo | Valor |
| Package | Bulk |
| ProductStatus | Active |
Visão Geral
Description
Key features of the 74AHCT240PW112 include:
- Octal Configuration: Contains eight independent buffer/line drivers.
- 3-State Outputs: Allows for multiple devices to be connected to the same output lines without interference, facilitating bus-organized systems.
- Inverting Functionality: The outputs are the inverse of the inputs.
- Enable Pins: Two enable pins provide control over output enabling, allowing selective operation of the device.
- High-Speed Operation: Suitable for high-speed data transmission, making it ideal for performance-critical applications.
Commonly used in computing and communication systems, the 74AHCT240PW112 is available in a TSSOP (Thin Shrink Small Outline Package), providing a compact solution for space-constrained designs. Its robust design ensures reliable performance in complex digital circuits.
Equivalent
Features
1. Supply Voltage: Operates with a supply voltage range of 4.5V to 5.5V, making it compatible with TTL logic levels.
2. Current Drive Capability: Provides a high output drive current of ±8 mA, suitable for driving heavy loads.
3. 3-State Outputs: Features 3-state outputs, which can be in one of three states: high, low, or high-impedance, allowing for bus line driving.
4. Low Power Consumption: Consumes low power, ideal for power-sensitive applications.
5. Pin Configuration: Comes in a 20-pin TSSOP package, facilitating a compact design.
6. Input Clamping Diodes: Includes clamping diodes for input signal protection.
7. High-Speed Operation: Designed for high-speed operation, ensuring rapid data processing.
This device is commonly used for signal buffering and level translation in a variety of digital electronics applications.
Pinout
The pin functions are as follows:
- VCC: Power supply
- GND: Ground
- OE1, OE2: Output enable for each 4-bit buffer
- An, Bn: Data inputs and outputs (A1-A4, B1-B4 for the first 4-bit buffer; A5-A8, B5-B8 for the second 4-bit buffer)
This device is typically used in applications where you need to buffer data signals, provide isolation, or drive higher-capacitance loads.