HEX D-TYPE FLIP FLOP WITH CLEAR The M74HCT174M1R is a hex D-type flip-flop with reset, manufactured by STMicroelectronics (ST).
### **Specifications:**
- **Logic Family:** HCT (High-Speed CMOS, TTL compatible)
- **Number of Circuits:** 6 (Hex)
- **Output Type:** Non-Inverting
- **Trigger Type:** Positive Edge
- **Supply Voltage (VCC):** 4.5V to 5.5V
- **High-Level Input Voltage (VIH):** 2V (min)
- **Low-Level Input Voltage (VIL):** 0.8V (max)
- **High-Level Output Current (IOH):** -4mA
- **Low-Level Output Current (IOL):** 4mA
- **Propagation Delay Time (tpd):** 24ns (typical at 5V)
- **Operating Temperature Range:** -55°C to +125°C
- **Package:** SO-16
### **Descriptions:**
- The M74HCT174M1R consists of six D-type flip-flops with a common clock and reset.
- Each flip-flop features a data (D) input and a Q output.
- The device is designed for edge-triggered operation, with data transferred on the positive clock edge.
- A master reset (MR) input asynchronously clears all flip-flops when low.
### **Features:**
- **TTL-Compatible Inputs:** Ensures compatibility with TTL logic levels.
- **High Noise Immunity:** CMOS technology provides robust performance.
- **Low Power Consumption:** Optimized for power-sensitive applications.
- **Wide Operating Voltage Range:** Supports standard 5V logic systems.
- **Common Clock and Reset:** Simplifies synchronous system design.
This information is based on the manufacturer's datasheet for the M74HCT174M1R.
