Overview
The SN74HC109DR, manufactured by Texas Instruments, is a dual positive-edge-triggered JK flip-flop integrated circuit. This component is designed for high-speed logic operations and is widely used in digital systems for data storage and transfer. It is housed in a compact SOIC-16 package, making it suitable for space-constrained applications. The SN74HC109DR is ideal for engineers and designers working on digital logic circuits, offering reliable performance and compatibility with a wide range of voltage levels.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 2.00V ~ 6.00V | V | |
| Clock Frequency | 60 | MHz | |
| Propagation Delay | 37 | ns | |
| Operating Temperature | -40°C ~ 85°C | °C | |
| Output Current | 5.20 | mA | |
| Input Capacitance | 3 | pF | |
| Package | SOIC-16 |
Key Features
- Dual JK flip-flop with set and reset functionality.
- Positive-edge-triggered clocking for precise timing.
- Wide operating voltage range from 2V to 6V.
- High-speed operation with a clock frequency of up to 60 MHz.
- Low power consumption, suitable for battery-powered devices.
Applications
The SN74HC109DR is commonly used in various digital applications, including:
- Data storage and transfer systems.
- Counters and frequency dividers.
- Sequential logic circuits.
- Industrial automation and control systems.
- Consumer electronics, such as digital clocks and timers.
Q & A
What is the operating voltage range of the SN74HC109DR?
The SN74HC109DR operates within a voltage range of 2.00V to 6.00V.
What is the maximum clock frequency supported?
The maximum clock frequency is 60 MHz.
What is the propagation delay of the SN74HC109DR?
The propagation delay is 37 ns.
What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
What package does the SN74HC109DR come in?
It comes in an SOIC-16 package.
Is the SN74HC109DR suitable for high-speed applications?
Yes, it is designed for high-speed logic operations.
Can the SN74HC109DR be used in industrial applications?
Yes, it is suitable for industrial automation and control systems.
Does the SN74HC109DR support set and reset functionality?
Yes, it includes set and reset functionality.
What is the output current capability?
The output current is 5.20 mA.
Is the SN74HC109DR RoHS compliant?
Yes, it is RoHS compliant.
