Overview
The 74LVC2G74DC-Q100,125 is a single positive-edge triggered D-type flip-flop produced by Nexperia USA Inc. This device 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 supply voltage range from 1.65 V to 5.5 V, making it versatile for various applications, including mixed 3.3 V and 5 V environments. The flip-flop stores data at the D-input on the LOW-to-HIGH clock transition, adhering to set-up and hold time requirements.
Key Specifications
| Type Number | VCC (V) | Logic Switching Levels | Output Drive Capability (mA) | tpd (ns) | fmax (MHz) | Power Dissipation Considerations | Tamb (°C) | Package Name |
|---|---|---|---|---|---|---|---|---|
| 74LVC2G74DC | 1.65 - 5.5 | CMOS/LVTTL | ±32 | 3.5 | 280 | Low | -40 to +125 | VSSOP8 |
Key Features
- Single positive-edge triggered D-type flip-flop with individual data (D), clock (CP), set (SD), and reset (RD) inputs.
- Complementary Q and Q outputs.
- Wide supply voltage range from 1.65 V to 5.5 V.
- Overvoltage tolerant inputs to 5.5 V.
- Schmitt-trigger action at all inputs for high noise immunity.
- IOFF circuitry for partial power-down mode operation.
- Direct interface with TTL levels.
- CMOS low power consumption.
- ESD protection: HBM (ANSI/ESDA/JEDEC JS-001 class 2) exceeds 2000 V, CDM (ANSI/ESDA/JEDEC JS-002 class C3) exceeds 1000 V.
- Latch-up performance exceeds 250 mA.
- Multiple package options, including VSSOP8.
Applications
- Mixed 3.3 V and 5 V environments as a translator.
- Partial power-down applications.
- Automotive electronics, especially in systems requiring AEC-Q100/Q101 qualification.
- Industrial and power applications, such as in motor drives and Uninterruptible Power Supply (UPS) systems.
- Robotic and IoT applications where high noise immunity and low power consumption are crucial.
Q & A
- What is the 74LVC2G74DC-Q100,125? The 74LVC2G74DC-Q100,125 is a single positive-edge triggered D-type flip-flop with individual data, clock, set, and reset inputs, and complementary Q and Q outputs.
- What is the supply voltage range of the 74LVC2G74DC-Q100,125? The supply voltage range is from 1.65 V to 5.5 V.
- What are the logic switching levels of this device? The logic switching levels are CMOS/LVTTL.
- What is the output drive capability of the 74LVC2G74DC-Q100,125? The output drive capability is ±32 mA at VCC = 3.0 V.
- What is the maximum frequency of operation for this flip-flop? The maximum frequency of operation is 280 MHz.
- Does the 74LVC2G74DC-Q100,125 have ESD protection? Yes, it has ESD protection: HBM exceeds 2000 V and CDM exceeds 1000 V.
- What is the operating temperature range of the 74LVC2G74DC-Q100,125? The operating temperature range is from -40 °C to +125 °C.
- What package options are available for this device? It is available in VSSOP8 package among others.
- Is the 74LVC2G74DC-Q100,125 suitable for automotive applications? Yes, it is suitable and can be used in automotive electronics, especially those requiring AEC-Q100/Q101 qualification.
- Does the device support partial power-down mode? Yes, it supports partial power-down mode through IOFF circuitry.
