Overview
The 74HC365D,653 is a hex buffer/line driver with 3-state outputs produced by Nexperia USA Inc. This component is part of the 74HC series and is designed to provide reliable and efficient signal buffering and line driving capabilities. It features non-inverting outputs and is controlled by output enable inputs (OEn), allowing the outputs to assume a high impedance OFF-state when OEn is HIGH. The device is suitable for a wide range of applications due to its versatile supply voltage range and low power dissipation.
Key Specifications
| Type Number | Orderable Part Number | Package | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HC365D | 74HC365D,653 | SO16 (SOT109-1) | 2.0 - 6.0 | CMOS | ± 7.8 | 36 | 6 | Low | -40 to +125 | 79 | 37 |
Key Features
- Wide Supply Voltage Range: Operates from 2.0 V to 6.0 V.
- CMOS Low Power Dissipation: Minimizes power consumption.
- High Noise Immunity: Ensures reliable operation in noisy environments.
- 3-State Outputs: Controlled by output enable inputs (OEn) to assume high impedance OFF-state.
- Latch-up Performance: Exceeds 100 mA per JESD 78 Class II Level B.
- ESD Protection: Human Body Model (HBM) exceeds 2000 V and Charged Device Model (CDM) exceeds 1000 V.
- Multiple Package Options: Available in SO16 (SOT109-1) package.
Applications
- General Purpose Buffering: Suitable for various digital circuits requiring signal buffering.
- Line Driving: Ideal for driving long lines or high-capacitance loads.
- Interface Circuits: Can be used to interface between different voltage levels and logic families.
- Industrial and Consumer Electronics: Used in a wide range of electronic devices due to its robust specifications and low power consumption.
Q & A
- What is the supply voltage range of the 74HC365D,653?
The supply voltage range is from 2.0 V to 6.0 V.
- What type of logic switching levels does the 74HC365D,653 support?
The 74HC365D,653 supports CMOS logic switching levels.
- What is the maximum output drive capability of the 74HC365D,653?
The maximum output drive capability is ± 7.8 mA.
- What is the maximum frequency of operation for the 74HC365D,653?
The maximum frequency of operation is 36 MHz.
- What is the operating temperature range for the 74HC365D,653?
The operating temperature range is from -40 °C to +125 °C.
- Does the 74HC365D,653 have ESD protection?
Yes, it has ESD protection exceeding 2000 V for HBM and 1000 V for CDM.
- What package type is the 74HC365D,653 available in?
The 74HC365D,653 is available in the SO16 (SOT109-1) package.
- Is the 74HC365D,653 RoHS compliant?
Yes, the 74HC365D,653 is RoHS compliant and lead-free.
- How many bits does the 74HC365D,653 have?
The 74HC365D,653 is a hex buffer, meaning it has 6 bits.
- What is the purpose of the output enable inputs (OEn) on the 74HC365D,653?
The output enable inputs (OEn) control the 3-state outputs, causing them to assume a high impedance OFF-state when OEn is HIGH.
