Overview
The Nexperia 74HC74PW,118 is a dual D-type positive-edge triggered flip-flop integrated circuit. This high-speed Si-gate CMOS device is part of the 74HC series and is pin compatible with low power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard no. 7A. The device features individual data (D) inputs, clock (CP) inputs, set (SD) and reset (RD) inputs, along with complementary Q and Q outputs. The set and reset inputs are asynchronous active LOW and operate independently of the clock input.
Key Specifications
| Attribute | Specification |
|---|---|
| Logic Circuit | D-Type, Flip Flop IC |
| Family | A/HC/T/U |
| No of Functions / Channels | 2 |
| Output Characteristics | Differential |
| Supply Voltage-Nom | 2V to 6V |
| No of Inputs | 2 |
| Package Style | TSSOP-14 |
| Mounting Method | Surface Mount |
| Propagation Delay | 37ns @ 6V, 50pF |
| Operating Temperature | -40°C to 125°C |
| ESD Protection | HBM EIA/JESD22-A114-A exceeds 2000 V, MM EIA/JESD22-A115-A exceeds 200 V |
Key Features
- Wide supply voltage range from 2.0 to 6.0 V
- Symmetrical output impedance
- High noise immunity
- Low power dissipation
- Balanced propagation delays
- Schmitt-trigger action in the clock input for tolerance to slower clock rise and fall times
Applications
The Nexperia 74HC74PW,118 is suitable for a variety of digital logic applications, including but not limited to:
- Sequential logic circuits
- Counters and shift registers
- Memory elements in digital systems
- General-purpose flip-flop applications in electronic devices
Q & A
- What is the package type of the 74HC74PW,118?
The package type is TSSOP-14.
- What is the supply voltage range for the 74HC74PW,118?
The supply voltage range is from 2.0 to 6.0 V.
- What type of trigger does the 74HC74PW,118 use?
The device uses positive-edge triggering.
- Does the 74HC74PW,118 have ESD protection?
Yes, it has ESD protection with HBM EIA/JESD22-A114-A exceeding 2000 V and MM EIA/JESD22-A115-A exceeding 200 V.
- What is the operating temperature range for the 74HC74PW,118?
The operating temperature range is from -40°C to 125°C.
- Is the 74HC74PW,118 pin compatible with other logic families?
Yes, it is pin compatible with low power Schottky TTL (LSTTL).
- What is the propagation delay of the 74HC74PW,118 at 6V?
The propagation delay is 37ns @ 6V, 50pF.
- Does the 74HC74PW,118 have set and reset inputs?
Yes, it has asynchronous active LOW set and reset inputs that operate independently of the clock input.
- What is the mounting method for the 74HC74PW,118?
The mounting method is surface mount.
- Is the 74HC74PW,118 compliant with any specific standards?
Yes, it is specified in compliance with JEDEC standard no. 7A.
