Overview
The 74AHC74D-Q100J is a high-speed Si-gate CMOS integrated circuit produced by Nexperia USA Inc. It is a dual D-type flip-flop with set and reset, designed for positive-edge triggering. This component is part of the 74AHC series and is known for its high-speed operation and compatibility with Low-Power Schottky TTL (LSTTL). The device is specified in compliance with JEDEC standard No. 7-A and operates over a wide temperature range of -40°C to 125°C, making it suitable for various automotive and industrial applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer Part Number | 74AHC74D-Q100J | |
| Manufacturer | Nexperia USA Inc. | |
| Description | IC D-TYPE POS TRG DUAL 14SOIC | |
| Voltage - Supply | 2 V ~ 5.5 V | V |
| Type | D-Type | |
| Trigger Type | Positive Edge | |
| Series | 74AHC | |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | |
| Output Type | Differential | |
| Operating Temperature | -40°C ~ 125°C (TA) | °C |
| Number of Elements | 2 | |
| Number of Bits per Element | 1 | |
| Mounting Type | Surface Mount | |
| Max Propagation Delay @ V, Max CL | 9.3ns @ 5V, 50pF | ns |
| Input Capacitance | 3pF | pF |
| Function | Set(Preset) and Reset | |
| Current - Quiescent | 2µA | µA |
| Current - Output High, Low | 8mA, 8mA | mA |
| Clock Frequency | 115MHz | MHz |
Key Features
- High-Speed Operation: The 74AHC74D-Q100J operates at high speeds, making it suitable for applications requiring fast data processing.
- Positive-Edge Triggering: The flip-flop is triggered on the positive edge of the clock pulse, ensuring precise timing in digital circuits.
- Set and Reset Inputs: Asynchronous active LOW set and reset inputs allow for independent control of the flip-flop state regardless of the clock input.
- Complementary Outputs: The device provides both Q and Q' outputs, which are useful in various digital logic applications.
- Wide Operating Voltage Range: The component can operate with supply voltages ranging from 2 V to 5.5 V, enhancing its versatility.
- Low Power Consumption: With a quiescent current of 2µA, this device is energy-efficient and suitable for battery-powered applications.
- High Temperature Range: The component is operational over a wide temperature range of -40°C to 125°C, making it suitable for harsh environments.
Applications
- Automotive Systems: Due to its compliance with automotive standards and wide temperature range, it is often used in automotive electronics.
- Industrial Control Systems: The high-speed and reliable operation make it suitable for industrial control and automation systems.
- Consumer Electronics: It can be used in various consumer electronic devices that require fast and reliable digital logic operations.
- Communication Systems: The component's high clock frequency and low propagation delay make it suitable for communication and networking equipment.
Q & A
- What is the 74AHC74D-Q100J used for?
The 74AHC74D-Q100J is a dual D-type flip-flop with set and reset, used in digital logic circuits for storing and transferring data.
- What is the operating voltage range of the 74AHC74D-Q100J?
The operating voltage range is from 2 V to 5.5 V.
- What type of triggering does the 74AHC74D-Q100J use?
The device uses positive-edge triggering.
- What is the maximum propagation delay of the 74AHC74D-Q100J?
The maximum propagation delay is 9.3ns at 5V with a 50pF load.
- What are the set and reset inputs on the 74AHC74D-Q100J?
The set and reset inputs are asynchronous active LOW inputs.
- What is the clock frequency of the 74AHC74D-Q100J?
The clock frequency is up to 115MHz.
- What is the quiescent current of the 74AHC74D-Q100J?
The quiescent current is 2µA.
- What is the operating temperature range of the 74AHC74D-Q100J?
The operating temperature range is from -40°C to 125°C.
- What type of package does the 74AHC74D-Q100J come in?
The component comes in a 14-SOIC package.
- Is the 74AHC74D-Q100J RoHS compliant?
Yes, the 74AHC74D-Q100J is RoHS compliant.
