Overview
The 74LVC1G74DC-Q100H is a single positive edge triggered D-type flip-flop produced by Nexperia USA Inc. This component features individual data (D), clock (CP), set (SD), and reset (RD) inputs, along with complementary Q and Q outputs. It is designed to operate in a wide voltage range from 1.65 V to 5.5 V, making it suitable for use in mixed 3.3 V and 5 V environments. The device includes Schmitt-trigger action at all inputs, enhancing its tolerance to slower input rise and fall times. Additionally, it is fully specified for partial power-down applications using IOFF, which disables the output to prevent backflow current when the device is powered down.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC | 1.65 | - | 5.5 | V |
| Logic Switching Levels | CMOS/LVTTL | - | - | - |
| Output Drive Capability | ±32 | - | - | mA |
| tpd (Propagation Delay) | 1.0 | 3.5 | 13.4 | ns |
| fmax (Maximum Clock Frequency) | - | - | 280 | MHz |
| Tamb (Ambient Temperature) | -40 | - | 125 | °C |
| Rth(j-a) (Thermal Resistance Junction to Ambient) | - | - | 206 | K/W |
| Package | - | - | VSSOP8 (SOT765-1) | - |
Key Features
- Single positive edge triggered D-type flip-flop with individual data (D), clock (CP), set (SD), and reset (RD) inputs, and complementary Q and Q outputs.
- Operates in a wide voltage range from 1.65 V to 5.5 V, allowing use in mixed 3.3 V and 5 V environments.
- Schmitt-trigger action at all inputs for improved tolerance to slower input rise and fall times.
- Fully specified for partial power-down applications using IOFF, preventing backflow current when the device is powered down.
- Low power dissipation and high output drive capability (±32 mA).
Applications
The 74LVC1G74DC-Q100H is versatile and can be used in various applications across different industries, including:
- Automotive systems: For reliable and efficient data storage and retrieval in automotive electronics.
- Industrial automation: In control systems and data processing units.
- Consumer electronics: In devices requiring mixed voltage level translation and robust flip-flop functionality.
- Mobile and wearable devices: Where low power consumption and compact packaging are essential.
- Computing and power systems: For applications requiring high-speed data storage and retrieval).
Q & A
- What is the voltage range of the 74LVC1G74DC-Q100H?
The 74LVC1G74DC-Q100H operates in a voltage range from 1.65 V to 5.5 V).
- What types of inputs does the 74LVC1G74DC-Q100H have?
The device has individual data (D), clock (CP), set (SD), and reset (RD) inputs).
- What is the maximum clock frequency of the 74LVC1G74DC-Q100H?
The maximum clock frequency is 280 MHz).
- What is the output drive capability of the 74LVC1G74DC-Q100H?
The output drive capability is ±32 mA).
- What is the thermal resistance junction to ambient of the 74LVC1G74DC-Q100H?
The thermal resistance junction to ambient is 206 K/W).
- What package type is the 74LVC1G74DC-Q100H available in?
The device is available in VSSOP8 (SOT765-1) package).
- Does the 74LVC1G74DC-Q100H support partial power-down applications?
Yes, it is fully specified for partial power-down applications using IOFF).
- What is the ambient temperature range for the 74LVC1G74DC-Q100H?
The ambient temperature range is -40°C to 125°C).
- What is the propagation delay of the 74LVC1G74DC-Q100H?
The propagation delay ranges from 1.0 ns to 13.4 ns depending on the voltage).
- Does the 74LVC1G74DC-Q100H have Schmitt-trigger action at its inputs?
Yes, it includes Schmitt-trigger action at all inputs).
