Overview
The MC74LCX04DT is a high-performance hex inverter integrated circuit produced by onsemi. This device operates over a wide voltage range from 1.65 to 5.5 volts, making it versatile for various applications. It features high impedance TTL-compatible inputs, which significantly reduce current loading on input drivers, and TTL-compatible outputs that enhance switching noise performance. The MC74LCX04DT is designed to interface seamlessly with 5 V TTL logic devices, even when the supply voltage is less than 5.0 V.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC (DC Supply Voltage) | −0.5 | 6.5 | V | |
| VI (DC Input Voltage) | −0.5 | 6.5 | V | |
| VO (DC Output Voltage) | −0.5 | VCC + 0.5 | V | |
| ICC (DC Supply Current per Supply Pin) | 100 | mA | ||
| TSTG (Storage Temperature Range) | −65 | 150 | °C | |
| TA (Operating Free-Air Temperature) | −40 | 125 | °C | |
| tr, tf (Input Rise or Fall Rate) | 5 | nS/V (VCC = 4.5 V to 5.5 V) | ||
| IO (DC Output Source/Sink Current) | ±50 | mA | ||
| CIN (Input Capacitance) | 7 | pF | ||
| COUT (Output Capacitance) | 8 | pF |
Key Features
- Designed for 1.65 V to 5.5 V VCC operation.
- 5 V tolerant inputs, allowing safe interface with 5 V TTL logic devices.
- LVTTL and LVCMOS compatible.
- 24 mA balanced output sink and source capability at 3.0 V.
- Near zero static supply current (10 μA), significantly reducing system power requirements.
- Latchup performance exceeds 100 mA.
- ESD performance: Human Body Model >2000 V.
- Pb-free, halogen-free/BFR-free, and RoHS compliant.
- AEC-Q100 qualified and PPAP capable for automotive and other applications requiring unique site and control change requirements.
Applications
The MC74LCX04DT is suitable for a wide range of applications, including:
- Automotive systems: Due to its AEC-Q100 qualification and PPAP capability, it is ideal for use in automotive electronics.
- Consumer electronics: Its low power consumption and high performance make it a good choice for battery-powered devices.
- Industrial control systems: The device's robust ESD performance and wide operating temperature range make it suitable for harsh industrial environments.
- Communication systems: It can be used in various communication devices due to its compatibility with LVTTL and LVCMOS logic levels.
Q & A
- What is the operating voltage range of the MC74LCX04DT?
The MC74LCX04DT operates from 1.65 to 5.5 volts.
- Is the MC74LCX04DT compatible with 5 V TTL logic?
- What is the maximum output current of the MC74LCX04DT?
The maximum output current is ±50 mA.
- What are the key features of the MC74LCX04DT in terms of power consumption?
The device has near zero static supply current (10 μA), significantly reducing system power requirements.
- Is the MC74LCX04DT suitable for automotive applications?
- What is the ESD performance of the MC74LCX04DT?
The ESD performance exceeds 2000 V according to the Human Body Model.
- What are the packaging options for the MC74LCX04DT?
The device is available in SOIC-14 and TSSOP-14 packages.
- What is the operating temperature range of the MC74LCX04DT?
The operating temperature range is from −40°C to +125°C.
- Is the MC74LCX04DT RoHS compliant?
- What is the typical input capacitance of the MC74LCX04DT?
The typical input capacitance is 7 pF.
