Overview
The 74AHCT74PW-Q100J is a high-speed Si-gate CMOS integrated circuit produced by Nexperia USA Inc. This component is a dual D-type flip-flop with set and reset, designed for positive-edge triggering. It is part of the 74AHCT series and is pin compatible with Low-Power Schottky TTL (LSTTL) devices. The 74AHCT74PW-Q100J is specified in compliance with JEDEC standard No. 7-A, making it suitable for a wide range of applications, particularly in automotive and industrial sectors due to its robust performance and reliability.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VCC (Supply Voltage) | 4.5 V to 5.5 V | 4.5 | - | 5.5 | V |
| VIH (HIGH-level input voltage) | VCC = 4.5 V to 5.5 V | 2.0 | - | - | V |
| VIL (LOW-level input voltage) | VCC = 4.5 V to 5.5 V | - | - | 0.8 | V |
| VOH (HIGH-level output voltage) | IO = -8.0 mA | 3.94 | - | - | V |
| VOL (LOW-level output voltage) | IO = 8.0 mA | - | - | 0.55 | V |
| ICC (Quiescent Supply Current) | VCC = 5.5 V; IO = 0 A | - | - | 40 | μA |
| CI (Input Capacitance) | VI = VCC or GND | - | 3 | 10 | pF |
| tP (Propagation Delay) | VCC = 4.5 V to 5.5 V; CL = 15 pF | - | 7.3 | 9.5 | ns |
| Package | - | - | - | 14-TSSOP (0.173", 4.40mm Width) | - |
| Operating Temperature Range | - | -40°C | - | 125°C | °C |
Key Features
- Dual D-type Flip-Flop: The 74AHCT74PW-Q100J features two independent D-type flip-flops with set and reset inputs, making it versatile for various digital circuit applications.
- Positive-Edge Triggering: Data is transferred to the output on the LOW to HIGH transition of the clock pulse, ensuring synchronized operation.
- High-Speed Operation: With a maximum clock frequency of up to 140 MHz, this component is suitable for high-speed digital circuits.
- Automotive Qualified: Compliant with AEC-Q100 standards, making it reliable for use in automotive electronics.
- Low Power Consumption: The component has a low quiescent supply current, which is beneficial for power-sensitive applications.
- ROHS3 Compliant: Free from hazardous substances, adhering to environmental regulations.
Applications
- Automotive Electronics: Suitable for use in various automotive systems due to its AEC-Q100 qualification, including safety and efficiency improvements in e-mobility options.
- Industrial Automation: Used in industrial environments for applications such as motor drives, collaborative robots (cobots), and other industrial equipment.
- Consumer Electronics: Can be used in consumer electronic devices that require high-speed digital logic operations.
- Embedded Systems: Ideal for embedded systems that need reliable and high-speed flip-flop operations.
Q & A
- What is the 74AHCT74PW-Q100J?
The 74AHCT74PW-Q100J is a dual D-type flip-flop integrated circuit with set and reset inputs, designed for positive-edge triggering.
- What is the operating voltage range of the 74AHCT74PW-Q100J?
The operating voltage range is 4.5 V to 5.5 V.
- What is the maximum clock frequency of the 74AHCT74PW-Q100J?
The maximum clock frequency is up to 140 MHz.
- Is the 74AHCT74PW-Q100J automotive qualified?
Yes, it is compliant with AEC-Q100 standards.
- What is the package type of the 74AHCT74PW-Q100J?
The package type is 14-TSSOP (0.173", 4.40mm Width).
- What is the operating temperature range of the 74AHCT74PW-Q100J?
The operating temperature range is -40°C to 125°C.
- Is the 74AHCT74PW-Q100J ROHS compliant?
Yes, it is ROHS3 compliant.
- What are the typical applications of the 74AHCT74PW-Q100J?
It is used in automotive electronics, industrial automation, consumer electronics, and embedded systems.
- How many flip-flops does the 74AHCT74PW-Q100J contain?
The component contains two independent D-type flip-flops.
- What is the propagation delay of the 74AHCT74PW-Q100J?
The propagation delay is approximately 7.3 ns to 9.5 ns for VCC = 4.5 V to 5.5 V and CL = 15 pF.
