Overview
The 74HC74PW-Q100,118 is a dual positive edge-triggered D-type flip-flop produced by Nexperia USA Inc. This integrated circuit features individual data (nD), clock (nCP), set (nSD), and reset (nRD) inputs, along with complementary nQ and nQ outputs. The device is designed to store data at the nD-input that meets the set-up and hold time requirements on the LOW-to-HIGH clock transition, and it appears at the nQ output. The Schmitt-trigger action in the clock input enhances the circuit's tolerance to slower clock rise and fall times. This component is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), making it suitable for automotive applications.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74HC74PW-Q100 |
| Package | TSSOP14 (SOT402-1) |
| VCC (V) | 2.0 - 6.0 |
| Logic Switching Levels | CMOS |
| Output Drive Capability (mA) | ± 5.2 |
| Propagation Delay (tpd) (ns) | 14 |
| Maximum Clock Frequency (fmax) (MHz) | 82 |
| Operating Temperature (Tamb) (°C) | -40 to +125 |
| Input Capacitance | 3.5 pF |
| Number of Elements | 2 |
| Number of Bits per Element | 1 |
| Trigger Type | Positive Edge |
| Mounting Type | Surface Mount |
Key Features
- Dual positive edge-triggered D-type flip-flop with individual data, clock, set, and reset inputs.
- Complementary nQ and nQ outputs.
- Schmitt-trigger action in the clock input for improved tolerance to slower clock rise and fall times.
- Inputs include clamp diodes to enable the use of current limiting resistors for interfacing with voltages in excess of VCC.
- AEC-Q100 (Grade 1) qualified for automotive applications.
- Operating temperature range from -40°C to +125°C.
- Low power dissipation.
Applications
The 74HC74PW-Q100,118 is suitable for a wide range of applications, including:
- Automotive systems: Qualified to AEC-Q100 (Grade 1), it is ideal for use in automotive electronics.
- Industrial control systems: Its robust design and wide operating temperature range make it suitable for industrial environments.
- Consumer electronics: Can be used in various consumer electronic devices requiring reliable flip-flop functionality.
- Computing and networking: Useful in digital circuits within computing and networking equipment.
Q & A
- What is the 74HC74PW-Q100,118?
The 74HC74PW-Q100,118 is a dual positive edge-triggered D-type flip-flop integrated circuit produced by Nexperia USA Inc.
- What are the key inputs and outputs of the 74HC74PW-Q100,118?
The device has individual data (nD), clock (nCP), set (nSD), and reset (nRD) inputs, along with complementary nQ and nQ outputs.
- What is the operating voltage range of the 74HC74PW-Q100,118?
The operating voltage range is from 2.0 V to 6.0 V.
- What is the maximum clock frequency of the 74HC74PW-Q100,118?
The maximum clock frequency is 82 MHz.
- What is the operating temperature range of the 74HC74PW-Q100,118?
The operating temperature range is from -40°C to +125°C.
- Is the 74HC74PW-Q100,118 qualified for automotive applications?
- What type of package does the 74HC74PW-Q100,118 come in?
The device comes in a TSSOP14 (SOT402-1) package.
- What is the propagation delay of the 74HC74PW-Q100,118?
The propagation delay (tpd) is 14 ns.
- Does the 74HC74PW-Q100,118 have any special features for clock input?
- What are the output drive capabilities of the 74HC74PW-Q100,118?
The output drive capability is ± 5.2 mA.
