Overview
The 74LVC1G19GW-Q100H is a 1-of-2 decoder/demultiplexer produced by Nexperia USA Inc. This device is designed to buffer the data on input A and pass it to the outputs 1Y (true) and 2Y (complement) when the enable (E) input signal is LOW. If the enable signal is HIGH, both outputs assume a HIGH state. This component is part of the LVC family, known for its versatility and reliability in various electronic applications.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|
| 74LVC1G19GW-Q100 | 1.65 - 5.5 | CMOS/LVTTL | ± 32 | 1.8 | low | -40~125 | TSSOP6 (SOT363-2) |
Key Features
- Wide supply voltage range from 1.65 V to 5.5 V
- Overvoltage tolerant inputs up to 5.5 V
- Schmitt-trigger action at all inputs for improved noise immunity
- High output drive capability of ±24 mA (VCC = 3.0 V)
- CMOS low power dissipation
- Latch-up performance exceeds 250 mA
- Direct interface with TTL levels
- Compliant with JEDEC standards and AEC-Q100 qualified for automotive applications
Applications
The 74LVC1G19GW-Q100H is suitable for a wide range of applications, including automotive, industrial, power, computing, consumer electronics, mobile devices, and wearables. Its ability to operate in mixed 3.3 V and 5 V environments makes it particularly useful in systems that require compatibility with different voltage levels.
Q & A
- What is the primary function of the 74LVC1G19GW-Q100H? The primary function is to act as a 1-of-2 decoder/demultiplexer with a common output enable.
- What is the voltage range for the VCC? The voltage range for VCC is from 1.65 V to 5.5 V.
- What type of logic switching levels does it support? It supports CMOS/LVTTL logic switching levels.
- What is the output drive capability? The output drive capability is ±32 mA.
- What is the propagation delay time (tpd)? The propagation delay time is 1.8 ns.
- Is the device overvoltage tolerant? Yes, it is overvoltage tolerant up to 5.5 V.
- What is the operating temperature range? The operating temperature range is -40°C to 125°C.
- What package type is used? The device is packaged in a TSSOP6 (SOT363-2).
- Is the device AEC-Q100 qualified? Yes, it is AEC-Q100 qualified for automotive applications.
- What are the key features of the Schmitt-trigger action? The Schmitt-trigger action provides improved noise immunity and tolerance to slower input rise and fall times.
