Overview
The 74HC4024D-Q100J is a 7-stage binary ripple counter produced by Nexperia USA Inc. This integrated circuit features a clock input (CP) and an overriding asynchronous master reset input (MR), along with seven fully buffered parallel outputs (Q0 to Q6). The counter advances on the HIGH-to-LOW transition of the clock input, and a HIGH on the master reset input clears all counter stages and forces all outputs LOW, independent of the clock input state. Each counter stage is a static toggle flip-flop, and the circuit includes Schmitt-trigger action in the clock input, making it highly tolerant to slower clock rise and fall times. The 74HC4024D-Q100J is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), making it suitable for automotive applications.
Key Specifications
| Parameter | Value |
|---|---|
| Counter Type | Binary Ripple Counter |
| Number of Stages | 7 |
| Clock Frequency | Up to 82 MHz |
| Supply Voltage Range | 2.0 V to 6.0 V |
| Operating Temperature Range | -40°C to +125°C |
| Logic Case Style | SOIC (SOT108-1) |
| No. of Pins | 14 Pins |
| Output Drive Capability | ± 5.2 mA |
| Logic Switching Levels | CMOS |
| Propagation Delay (tpd) | 14 ns |
| Package Type | Surface Mount Device |
Key Features
- Schmitt-trigger action in the clock input for high tolerance to slower clock rise and fall times.
- Inputs include clamp diodes, enabling the use of current limiting resistors to interface inputs to voltages in excess of VCC.
- Low-power dissipation.
- Complies with JEDEC standard no. 7A.
- CMOS input levels.
- Automotive product qualification in accordance with AEC-Q100 (Grade 1).
- High noise immunity.
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
Applications
- Frequency dividing circuits.
- Time delay circuits.
- Control counters.
- Automotive applications due to AEC-Q100 (Grade 1) qualification.
- Industrial and consumer electronics where low power and high reliability are required.
Q & A
- What is the 74HC4024D-Q100J?
The 74HC4024D-Q100J is a 7-stage binary ripple counter with a clock input and an asynchronous master reset input, produced by Nexperia USA Inc.
- What is the clock frequency range of the 74HC4024D-Q100J?
The clock frequency range is up to 82 MHz.
- What is the supply voltage range for the 74HC4024D-Q100J?
The supply voltage range is from 2.0 V to 6.0 V.
- What is the operating temperature range of the 74HC4024D-Q100J?
The operating temperature range is from -40°C to +125°C.
- What package type does the 74HC4024D-Q100J come in?
The 74HC4024D-Q100J comes in a SOIC (SOT108-1) package.
- Is the 74HC4024D-Q100J suitable for automotive applications?
- What are the key features of the 74HC4024D-Q100J?
- What are some common applications of the 74HC4024D-Q100J?
- Does the 74HC4024D-Q100J comply with any specific standards?
- How many outputs does the 74HC4024D-Q100J have?
