Overview
The 74HCT240D-Q100,118 is a high-speed Si-gate CMOS integrated circuit produced by NXP USA Inc. It is part of the 74HCT series and is designed as a dual octal inverting buffer/line driver with 3-state outputs. This device is pin compatible with Low-Power Schottky TTL (LSTTL) and is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), making it suitable for automotive applications. The 74HCT240D-Q100,118 operates within a wide supply voltage range and is known for its low power dissipation and high noise immunity.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74HCT240D-Q100 |
| Voltage Supply | 4.5 V ~ 5.5 V |
| Logic Type | Buffer, Inverting |
| Output Drive Capability | ± 6 mA |
| Maximum Frequency | 36 MHz |
| Number of Bits per Element | 4 |
| Number of Elements | 2 |
| Operating Temperature | -40°C ~ 125°C |
| Package Name | SO20 (SOT163-1) |
| Mounting Type | Surface Mount |
Key Features
- Buffer/Line Driver, Inverting Logic Type: The device acts as a dual octal inverting buffer/line driver.
- 3-State Outputs: The outputs are controlled by the output enable inputs 1OE and 2OE, allowing for high impedance OFF-state when nOE is HIGH.
- Wide Supply Voltage Range: Operates from 4.5 V to 5.5 V, with a broader range of 2.0 V to 6.0 V for the series.
- Low Power Dissipation: CMOS technology ensures low power consumption.
- High Noise Immunity: Provides robust performance against noise.
- Automotive Qualification: Qualified to AEC-Q100 (Grade 1) standard, suitable for automotive applications.
- ESD Protection: Enhanced ESD protection for reliability.
Applications
- Automotive Systems: Suitable for various automotive applications due to its AEC-Q100 qualification.
- Industrial Control Systems: Used in industrial control systems where high reliability and noise immunity are crucial.
- Communication Systems: Can be used in communication systems requiring buffer/line drivers with 3-state outputs.
- Consumer Electronics: Applicable in consumer electronics where low power consumption and high noise immunity are important.
Q & A
- What is the primary function of the 74HCT240D-Q100,118?
The primary function is to act as a dual octal inverting buffer/line driver with 3-state outputs.
- What is the operating voltage range of the 74HCT240D-Q100,118?
The device operates within a voltage supply range of 4.5 V to 5.5 V.
- What is the significance of AEC-Q100 qualification for this component?
The AEC-Q100 qualification makes the component suitable for use in automotive applications, ensuring it meets stringent automotive standards.
- What type of mounting does the 74HCT240D-Q100,118 support?
The device is designed for surface mount.
- What is the maximum frequency at which the 74HCT240D-Q100,118 can operate?
The maximum frequency is 36 MHz.
- How many bits per element does the 74HCT240D-Q100,118 have?
Each element has 4 bits.
- What is the operating temperature range of the 74HCT240D-Q100,118?
The device operates from -40°C to 125°C.
- What type of logic does the 74HCT240D-Q100,118 use?
The device uses inverting logic.
- What is the output drive capability of the 74HCT240D-Q100,118?
The output drive capability is ± 6 mA.
- Is the 74HCT240D-Q100,118 RoHS compliant?
Yes, the component is lead-free and RoHS compliant.
