Overview
The 74HCT366D,653 is a hex inverting buffer/line driver produced by Nexperia USA Inc. This integrated circuit is part of the 74HCT series and is designed to provide high-performance buffering and line driving capabilities. It features 3-state outputs controlled by the output enable inputs, allowing the outputs to assume a high impedance OFF-state when the output enable input is HIGH. The device is suitable for a wide range of applications requiring reliable and efficient signal buffering and driving.
Key Specifications
| Type Number | VCC (V) | Logic Switching Levels | Output Drive Capability (mA) | fmax (MHz) | Number of Bits | Power Dissipation | Tamb (°C) | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package Name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74HCT366D | 4.5 - 5.5 | TTL | ± 6 | 36 | 6 | Low | -40 to +125 | 93 | 52 | SO16 |
Key Features
- Wide supply voltage range from 4.5 V to 5.5 V, compliant with JEDEC standards JESD8C and JESD7A.
- CMOS low power dissipation and high noise immunity.
- Inverting outputs with 3-state capability controlled by output enable inputs.
- Input levels compatible with TTL logic.
- ESD protection: HBM exceeds 2000 V and CDM exceeds 1000 V according to ANSI/ESDA/JEDEC JS-001 and JS-002 standards.
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
- Operating temperature range from -40 °C to +125 °C.
Applications
The 74HCT366D,653 is versatile and can be used in various applications requiring reliable buffering and line driving, such as:
- Bus systems and data transmission lines.
- Microprocessor and microcontroller interfaces.
- Peripheral devices and I/O circuits.
- Automotive and industrial control systems.
Q & A
- What is the primary function of the 74HCT366D,653? The primary function is to act as a hex inverting buffer/line driver with 3-state outputs.
- What is the supply voltage range for the 74HCT366D,653? The supply voltage range is from 4.5 V to 5.5 V.
- What type of logic levels does the 74HCT366D,653 support? It supports TTL logic levels.
- What is the maximum output drive capability of the 74HCT366D,653? The maximum output drive capability is ±6 mA.
- What is the operating temperature range of the 74HCT366D,653? The operating temperature range is from -40 °C to +125 °C.
- Does the 74HCT366D,653 have ESD protection? Yes, it has ESD protection exceeding 2000 V for HBM and 1000 V for CDM.
- What package types are available for the 74HCT366D,653? It is available in SO16 (SOT109-1) and TSSOP16 (SOT403-1) packages.
- Is the 74HCT366D,653 RoHS compliant? Yes, it is RoHS compliant.
- What is the propagation delay of the 74HCT366D,653? The propagation delay is typically around 11-24 ns depending on the conditions.
- Can the outputs of the 74HCT366D,653 be put into a high impedance state? Yes, the outputs can be put into a high impedance state using the output enable inputs.
