Overview
The 74HC74PW,118, produced by Nexperia USA Inc., is a dual D-type flip-flop integrated circuit with set and reset capabilities. This component is part of the 74HC series and is known for its positive edge-triggered operation. It features individual data, clock, set, and reset inputs, along with complementary outputs. The 74HC74PW,118 is widely used in digital circuits for data storage and synchronization due to its robust design and versatile functionality.
Key Specifications
| Parameter | Value |
|---|---|
| Function | Set (Preset) and Reset |
| Type | D-Type |
| Output Type | Differential |
| Number of Elements | 2 |
| Number of Bits per Element | 1 |
| Frequency - Clock | 82 MHz |
| Max Propagation Delay @ V, Max CL | 37 ns @ 6 V, 50 pF |
| Trigger Type | Positive Edge |
| Current - Output High, Low | 5.2 mA, 5.2 mA |
| Voltage - Supply | 2 V ~ 6 V |
| Current - Quiescent | 40 µA |
| Input Capacitance | 3.5 pF |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) |
Key Features
- Wide supply voltage range from 2.0 to 6.0 V
- CMOS low power dissipation
- High noise immunity
- Symmetrical output impedance
- Balanced propagation delays
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
- Complies with JEDEC standards: JESD8C (2.7 V to 3.6 V) and JESD7A (2.0 V to 6.0 V)
- ESD protection: HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
- Multiple package options
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Applications
The 74HC74PW,118 is suitable for a variety of digital circuit applications, including:
- Data storage and synchronization in digital systems
- Counters and dividers
- Sequential logic circuits
- Microprocessor and microcontroller systems
- Automotive and industrial control systems
Q & A
- What is the function of the 74HC74PW,118?
The 74HC74PW,118 is a dual D-type flip-flop with set and reset capabilities. - What is the clock frequency of the 74HC74PW,118?
The clock frequency is up to 82 MHz. - What is the supply voltage range for the 74HC74PW,118?
The supply voltage range is from 2 V to 6 V. - What is the maximum propagation delay of the 74HC74PW,118?
The maximum propagation delay is 37 ns @ 6 V, 50 pF. - What type of trigger does the 74HC74PW,118 use?
The 74HC74PW,118 uses a positive edge trigger. - What is the quiescent current of the 74HC74PW,118?
The quiescent current is 40 µA. - What is the operating temperature range of the 74HC74PW,118?
The operating temperature range is from -40°C to 125°C. - What package type is the 74HC74PW,118 available in?
The 74HC74PW,118 is available in a 14-TSSOP package. - Does the 74HC74PW,118 have ESD protection?
Yes, it has ESD protection: HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V. - What are some common applications of the 74HC74PW,118?
Common applications include data storage and synchronization in digital systems, counters and dividers, sequential logic circuits, and microprocessor and microcontroller systems.
