Overview
The 74HCT74PW,118 is a dual D-type flip-flop integrated circuit manufactured by Nexperia. This component is part of the 74HCT series and is designed for use in a variety of digital logic applications. It features positive edge-triggered inputs and includes set and reset functions, making it versatile for sequential logic circuits.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia |
| Category | Integrated Circuits (ICs) - Logic - Flip Flops |
| Package | 14-TSSOP (0.173", 4.40mm Width) |
| Series | 74HCT |
| Function | Set(Preset) and Reset |
| Type | D-Type |
| Output Type | Differential |
| Number of Elements | 2 |
| Number of Bits per Element | 1 |
| Clock Frequency | 59MHz |
| Max Propagation Delay @ V, Max CL | 44ns @ 4.5V, 50pF |
| Trigger Type | Positive Edge |
| Current - Output High, Low | 4mA, 4mA |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Current - Quiescent (Iq) | 40µA |
| Input Capacitance | 3.5pF |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
Key Features
- Wide supply voltage range from 4.5 to 5.5 V
- CMOS low power dissipation
- High noise immunity
- Input levels compatible with TTL logic
- Symmetrical output impedance
- High latch-up performance exceeding 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 JESD22-A114F exceeds 2000 V and MM JESD22-A115-A exceeds 200 V
- Schmitt-trigger action in the clock input for tolerance to slower clock rise and fall times
Applications
The 74HCT74PW,118 is suitable for a variety of digital logic applications, including:
- Sequential logic circuits
- Counters and timers
- Memory circuits
- Control logic in digital systems
- Communication equipment
Q & A
- What is the function of the 74HCT74PW,118?
The 74HCT74PW,118 is a dual D-type flip-flop with set and reset functions, designed for use in sequential logic circuits.
- What is the package type of the 74HCT74PW,118?
The component is packaged in a 14-TSSOP (0.173", 4.40mm Width).
- What is the clock frequency of the 74HCT74PW,118?
The clock frequency is 59MHz.
- What is the trigger type of the 74HCT74PW,118?
The trigger type is positive edge-triggered.
- What is the supply voltage range for the 74HCT74PW,118?
The supply voltage range is from 4.5 V to 5.5 V.
- What is the quiescent current of the 74HCT74PW,118?
The quiescent current is 40µA.
- What is the operating temperature range for the 74HCT74PW,118?
The operating temperature range is from -40°C to 125°C.
- Is the 74HCT74PW,118 RoHS compliant?
- What are the input levels compatible with the 74HCT74PW,118?
The input levels are compatible with TTL logic.
- Does the 74HCT74PW,118 have ESD protection?
