Overview
The MC74LCX573DTR2, produced by onsemi, is a high-performance, non-inverting octal transparent latch. This component operates within a voltage range of 2.3 to 3.6 V and features 5 V-tolerant inputs and outputs, making it compatible with both 3.3 V and 5 V logic systems. The device includes eight D-type latches with 3-state standard outputs, facilitating easy integration into various digital circuits.
Key Specifications
| Parameter | Min | Typ | Max | Units | Condition |
|---|---|---|---|---|---|
| VCC (DC Supply Voltage) | -0.5 | 7.0 | V | ||
| VI (DC Input Voltage) | -0.5 | 7.0 | V | ||
| VO (DC Output Voltage) | -0.5 | VCC + 0.5 | V | Output in HIGH or LOW State | |
| VIH (HIGH Level Input Voltage) | 1.7 | V | 2.3 V ≤ VCC ≤ 2.7 V | ||
| VIL (LOW Level Input Voltage) | 0.7 | V | 2.3 V ≤ VCC ≤ 2.7 V | ||
| IOH (HIGH Level Output Current) | -24 | mA | VCC = 3.0 V - 3.6 V | ||
| IOL (LOW Level Output Current) | 24 | mA | VCC = 3.0 V - 3.6 V | ||
| TA (Operating Free-Air Temperature) | -55 | 125 | °C |
Key Features
- Designed for 2.3 to 3.6 V VCC operation, making it suitable for low-voltage applications.
- 5.0 V tolerant inputs and outputs, allowing safe interface with 5.0 V TTL logic devices.
- Supports live insertion and withdrawal, enhancing system flexibility.
- IOFF specification guarantees high impedance when VCC = 0 V, reducing power consumption.
- LVTTL and LVCMOS compatible, ensuring compatibility with a wide range of logic families.
- 24 mA balanced output sink and source capability, providing robust output drive.
- Near zero static supply current in all three logic states, significantly reducing system power requirements.
- ESD performance: Human Body Model >2000 V, Machine Model >200 V, enhancing reliability.
- AEC-Q100 qualified and PPAP capable, suitable for automotive and other demanding applications.
- Pb-free, halogen-free/BFR-free, and RoHS compliant, meeting environmental standards.
Applications
- Digital logic circuits requiring low-voltage operation and high reliability.
- Automotive systems where AEC-Q100 qualification is necessary.
- Industrial control systems needing robust and low-power logic components.
- Consumer electronics requiring compatibility with both 3.3 V and 5 V logic systems.
- Embedded systems and IoT devices where power efficiency and reliability are crucial.
Q & A
- What is the operating voltage range of the MC74LCX573DTR2?
The MC74LCX573DTR2 operates within a voltage range of 2.3 to 3.6 V.
- Is the MC74LCX573DTR2 compatible with 5 V TTL logic?
- What is the maximum output current of the MC74LCX573DTR2?
The maximum output current is ±24 mA.
- What are the key features of the MC74LCX573DTR2's output stage?
The output stage is LVTTL and LVCMOS compatible, with 24 mA balanced output sink and source capability, and near zero static supply current.
- Is the MC74LCX573DTR2 suitable for automotive applications?
- What is the ESD performance of the MC74LCX573DTR2?
The ESD performance includes Human Body Model >2000 V and Machine Model >200 V.
- What are the environmental compliance standards met by the MC74LCX573DTR2?
The device is Pb-free, halogen-free/BFR-free, and RoHS compliant.
- What is the storage temperature range for the MC74LCX573DTR2?
The storage temperature range is -65°C to +150°C.
- What is the moisture sensitivity level (MSL) of the MC74LCX573DTR2?
The MSL is 1.
- How many D-type latches does the MC74LCX573DTR2 contain?
The MC74LCX573DTR2 contains eight D-type latches.
