Overview
The M74HC4024RM13TR is a high-speed CMOS 7-stage binary counter produced by STMicroelectronics. This device is fabricated using silicon gate C2MOS technology and is designed for high-speed and low-power applications. It is incremented on the falling edge (negative transition) of the input clock and features a reset input (CLEAR) that sets all outputs to a low level when activated. The M74HC4024RM13TR is available in various packages, including SOP and TSSOP, and is pin and function compatible with the 74 series 4024.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC) | 2 to 6 | V |
| Input Voltage (VI) | 0 to VCC + 0.5 | V |
| Output Voltage (VO) | 0 to VCC + 0.5 | V |
| Maximum Clock Frequency (fMAX) | 8 to 79 | MHz |
| Propagation Delay Time (tPLH, tPHL) | 5 to 180 | ns |
| Input Leakage Current (II) | ± 1 | µA |
| Quiescent Supply Current (ICC) | 4 to 80 | µA |
| Operating Temperature Range | -55 to 125 | °C |
| Storage Temperature Range | -65 to 150 | °C |
Key Features
- High-speed operation with a maximum clock frequency of up to 79 MHz at VCC = 6V.
- Low power dissipation with a quiescent supply current of 4 to 80 µA.
- High noise immunity with input voltage thresholds of 28% VCC (min).
- Symmetrical output impedance with |IOH| = IOL = 4mA (min).
- Balanced propagation delays.
- Wide operating voltage range from 2V to 6V.
- Pin and function compatible with the 74 series 4024.
- Protection circuits against static discharge and transient excess voltage.
Applications
- Digital counters and timers.
- Sequential logic circuits.
- Frequency dividers.
- Event counters.
- Automotive and industrial control systems.
- Consumer electronics requiring high-speed and low-power logic functions.
Q & A
- What is the M74HC4024RM13TR? The M74HC4024RM13TR is a high-speed CMOS 7-stage binary counter produced by STMicroelectronics.
- What is the maximum clock frequency of the M74HC4024RM13TR? The maximum clock frequency is up to 79 MHz at VCC = 6V.
- What is the operating voltage range of the M74HC4024RM13TR? The operating voltage range is from 2V to 6V.
- How does the reset function work on the M74HC4024RM13TR? The reset function sets all outputs to a low level when a logical high level is applied to the CLEAR input.
- What are the typical propagation delays for the M74HC4024RM13TR? The propagation delays (tPLH, tPHL) range from 5 to 180 ns depending on the supply voltage.
- Is the M74HC4024RM13TR protected against static discharge? Yes, it is equipped with protection circuits against static discharge and transient excess voltage.
- What are the common applications of the M74HC4024RM13TR? It is used in digital counters, sequential logic circuits, frequency dividers, event counters, and various control systems.
- What is the status of the M74HC4024RM13TR? The M74HC4024RM13TR is listed as an obsolete product and is no longer manufactured.
- What packages are available for the M74HC4024RM13TR? It is available in SOP and TSSOP packages.
- Is the M74HC4024RM13TR compatible with other logic series? Yes, it is pin and function compatible with the 74 series 4024.
