Overview
The SN74ACT74DRG4, manufactured by Texas Instruments, is a dual positive-edge-triggered D-type flip-flop integrated circuit. This component is part of the 74ACT series and is designed for high-speed logic applications. It features two D-type flip-flops with clear and preset functions, making it suitable for a variety of digital circuit designs.
Key Specifications
| Parameter | Value |
|---|---|
| Package | 14-SOIC (0.154", 3.90mm Width) |
| Function | Set (Preset) and Reset |
| Type | D-Type |
| Output Type | Differential |
| Number of Elements | 2 |
| Number of Bits per Element | 1 |
| Clock Frequency | 210MHz |
| Max Propagation Delay @ V, Max CL | 7.5ns @ 5V, 50pF |
| Trigger Type | Positive Edge |
| Current - Output High, Low | 24mA, 24mA |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Current - Quiescent (Iq) | 2µA |
| Input Capacitance | 3pF |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Key Features
- Dual positive-edge-triggered D-type flip-flops with clear and preset functions.
- High-speed operation with a clock frequency of up to 210MHz.
- Low propagation delay of 7.5ns @ 5V, 50pF.
- Differential outputs.
- Supply voltage range of 4.5V to 5.5V.
- Low quiescent current of 2µA.
- Operating temperature range from -40°C to 85°C.
- Surface mount package in 14-SOIC.
Applications
- High-speed digital logic circuits.
- Counters and shift registers.
- Memory circuits and data storage systems.
- Timing and clocking circuits.
- General-purpose digital signal processing.
Q & A
- What is the SN74ACT74DRG4 used for?
The SN74ACT74DRG4 is used in high-speed digital logic applications, including counters, shift registers, memory circuits, and timing circuits.
- What is the clock frequency of the SN74ACT74DRG4?
The clock frequency of the SN74ACT74DRG4 is up to 210MHz.
- What is the propagation delay of the SN74ACT74DRG4?
The maximum propagation delay is 7.5ns @ 5V, 50pF.
- What is the supply voltage range for the SN74ACT74DRG4?
The supply voltage range is 4.5V to 5.5V.
- What is the quiescent current of the SN74ACT74DRG4?
The quiescent current is 2µA.
- What is the operating temperature range of the SN74ACT74DRG4?
The operating temperature range is -40°C to 85°C.
- What type of package does the SN74ACT74DRG4 come in?
The SN74ACT74DRG4 comes in a 14-SOIC package.
- Does the SN74ACT74DRG4 have clear and preset functions?
- Is the SN74ACT74DRG4 RoHS compliant?
- What is the trigger type of the SN74ACT74DRG4?
The trigger type is positive edge.
