Overview
The 74LVC373APW,112 is an octal D-type transparent latch with 3-state outputs, manufactured by Nexperia. This device is designed to operate in a wide range of supply voltages from 1.2 V to 3.6 V, making it versatile for various electronic designs. It features latch enable (LE) and output enable (OE) inputs, allowing for precise control over data storage and output states. The device is particularly useful in mixed 3.3 V and 5 V environments due to its 5 V tolerant inputs and outputs.
Key Specifications
| Attribute | Value |
|---|---|
| VCC (V) | 1.2 - 3.6 |
| Logic Switching Levels | TTL |
| Output Drive Capability (mA) | ± 24 |
| Propagation Delay Time (ns) | 3.0 |
| Operating Temperature (°C) | -40 to +125 |
| Package | 20-TSSOP (SOT360-1) |
| Output Type | Tri-State |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V |
Key Features
- Octal D-type transparent latch with 3-state outputs
- Latch enable (LE) and output enable (OE) inputs
- Wide supply voltage range from 1.2 V to 3.6 V
- CMOS low power consumption
- Direct interface with TTL levels
- High-impedance outputs when VCC = 0 V
- IOFF circuitry for partial power-down mode operation
- Schmitt-trigger action at all inputs for tolerance of slower input rise and fall times
- Overvoltage tolerant inputs up to 5.5 V
Applications
The 74LVC373APW,112 is suitable for a variety of applications across different industries, including automotive, industrial, power, computing, consumer electronics, mobile devices, and wearables. Its ability to operate in mixed voltage environments and its low power consumption make it particularly useful in designs requiring efficient and reliable data storage and transmission.
Q & A
- What is the primary function of the 74LVC373APW,112? The primary function is to act as an octal D-type transparent latch with 3-state outputs.
- What is the supply voltage range for this device? The supply voltage range is from 1.2 V to 3.6 V.
- What are the key inputs for this device? The key inputs are latch enable (LE) and output enable (OE).
- Is the device tolerant of mixed voltage environments? Yes, it is tolerant of mixed 3.3 V and 5 V environments.
- What is the propagation delay time for this device? The propagation delay time is 3.0 ns.
- What type of ESD protection does the device have? The device has HBM and CDM ESD protection exceeding 2000 V and 1000 V respectively.
- What is the operating temperature range for this device? The operating temperature range is from -40 °C to +125 °C.
- What package type is the device available in? The device is available in a 20-TSSOP (SOT360-1) package.
- Does the device support partial power-down mode operation? Yes, it supports partial power-down mode operation using IOFF circuitry.
- Is the device RoHS compliant? Yes, the device is RoHS compliant.
