Overview
The 74LVC1G80GW is a single positive-edge triggered D-type flip-flop produced by Nexperia USA Inc. This integrated circuit is designed to operate within a wide supply voltage range from 1.65 V to 5.5 V, making it versatile for various electronic designs. The device features overvoltage tolerant inputs up to 5.5 V and high noise immunity, ensuring reliable operation in diverse environments. It is particularly useful in mixed 3.3 V and 5 V systems due to its ability to interface directly with TTL levels.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC1G80GW | 1.65 - 5.5 | CMOS/LVTTL | ± 32 | 2.4 | 450 | low | -40~125 | 311 | 80.9 | 181 | TSSOP5 |
Key Features
- Wide supply voltage range from 1.65 V to 5.5 V
- Overvoltage tolerant inputs to 5.5 V
- High noise immunity
- ±24 mA output drive (VCC = 3.0 V)
- CMOS low power dissipation
- Direct interface with TTL levels
- IOFF circuitry provides partial Power-down mode operation
- Latch-up performance exceeds 250 mA
- Schmitt-trigger action at all inputs for slower input rise and fall times tolerance
Applications
The 74LVC1G80GW is suitable for a wide range of applications across various industries, including:
- Automotive: For use in automotive electronics, particularly in mixed voltage systems.
- Industrial: In industrial control systems, motor drives, and other high-reliability applications.
- Consumer Electronics: In mobile, computing, and consumer devices where low power and high noise immunity are crucial.
- Power Systems: In power management and energy-efficient designs.
Q & A
- What is the supply voltage range of the 74LVC1G80GW?
The supply voltage range is from 1.65 V to 5.5 V.
- What is the output drive capability of the 74LVC1G80GW?
The output drive capability is ±32 mA.
- What is the maximum frequency of operation for the 74LVC1G80GW?
The maximum frequency of operation is 450 MHz.
- Does the 74LVC1G80GW support partial power-down mode?
- What is the operating temperature range of the 74LVC1G80GW?
The operating temperature range is from -40°C to 125°C.
- What type of logic switching levels does the 74LVC1G80GW use?
The device uses CMOS/LVTTL logic switching levels.
- Is the 74LVC1G80GW overvoltage tolerant?
- What package types are available for the 74LVC1G80GW?
The device is available in TSSOP5 (SOT353-1) package among others.
- Does the 74LVC1G80GW have high noise immunity?
- Can the 74LVC1G80GW be used in mixed 3.3 V and 5 V systems?
