Overview
The 74LVC1G74DC,125 is a single positive edge triggered D-type flip-flop integrated circuit produced by NXP 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 1.65V to 5.5V, making it versatile for various applications, including mixed 3.3V and 5V environments.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Logic Circuit | D-Type, Flip Flop IC |
| Family | A/LVC/E/H/U |
| No of Functions / Channels | 1 |
| Output Characteristics | Complementary |
| Supply Voltage-Nom | 1.65V to 5.5V |
| Power Dissipation | 0.3W |
| Propagation Delay | 2.5ns (typical at VCC = 1.65V to 1.95V) |
| Operating Temperature | -40°C to +125°C |
| Capacitance | 4pF |
| No of Inputs | 1 |
| No of Outputs | Single |
| High Level Output Current | -32mA |
| Low Level Output Current | 32mA |
| No of Pins | 8 |
| Quiescent Current | 0.1µA |
| Moisture Sensitivity Level | 1 |
| Package Style | VSSOP-8 |
| Mounting Method | Surface Mount |
Key Features
- Positive edge triggered D-type flip-flop with set and reset inputs.
- Wide supply voltage range from 1.65V to 5.5V, making it suitable for mixed 3.3V and 5V environments.
- Overvoltage tolerant inputs up to 5.5V and high noise immunity.
- CMOS low power consumption and direct interface with TTL levels.
- IOFF circuitry for partial power-down mode operation, preventing backflow current when powered down.
- Schmitt-trigger action at all inputs for tolerance of slower input rise and fall times.
- Latch-up performance exceeds 250mA, complying with JEDEC standard.
- Low quiescent current of 0.1µA typical.
Applications
- Mixed 3.3V and 5V environments as a translator.
- Partial power-down applications where IOFF circuitry is beneficial.
- General logic circuits requiring D-type flip-flops.
- Systems requiring low power consumption and high noise immunity.
- Automotive, industrial, and consumer electronics where robust and reliable flip-flop functionality is needed.
Q & A
- What is the 74LVC1G74DC,125?
The 74LVC1G74DC,125 is a single positive edge triggered D-type flip-flop IC produced by NXP USA Inc.
- What is the supply voltage range of the 74LVC1G74DC,125?
The supply voltage range is from 1.65V to 5.5V.
- What type of inputs does the 74LVC1G74DC,125 have?
The device has individual data (D), clock (CP), set (SD), and reset (RD) inputs.
- What is the propagation delay of the 74LVC1G74DC,125?
The propagation delay is typically 2.5ns at VCC = 1.65V to 1.95V.
- What is the operating temperature range of the 74LVC1G74DC,125?
The operating temperature range is from -40°C to +125°C.
- Does the 74LVC1G74DC,125 support partial power-down applications?
Yes, it supports partial power-down applications using IOFF circuitry.
- What is the package style of the 74LVC1G74DC,125?
The package style is VSSOP-8.
- Is the 74LVC1G74DC,125 RoHS compliant?
Yes, the device is RoHS compliant and lead-free.
- What are the key features of the 74LVC1G74DC,125?
Key features include overvoltage tolerant inputs, CMOS low power consumption, and Schmitt-trigger action at all inputs.
- Where can the 74LVC1G74DC,125 be used?
It can be used in mixed 3.3V and 5V environments, general logic circuits, and systems requiring low power consumption and high noise immunity.
