Overview
The HEF4027BT-Q100J is a dual positive-edge triggered JK flip-flop produced by Nexperia. This component is part of the HEF4027B series and is specifically designed for automotive applications, complying with the Automotive Electronics Council (AEC) standard Q100 (Grade 3). It operates within a wide temperature range of -40 °C to +85 °C, making it highly versatile for various electronic systems. The flip-flop features independent set direct (nSD), clear direct (nCD), and clock inputs (nCP), along with complementary outputs (nQ and nQbar), which provide robust control over data manipulation. The inclusion of Schmitt-trigger action in the clock input enhances the circuit's tolerance to slower clock rise and fall times, and the presence of clamp diodes on the inputs allows safe interfacing with voltages exceeding VDD.
Key Specifications
| Product Category | Flip Flops |
|---|---|
| Logic Family | HEF4027B |
| Logic Type | Dual JK Flip-Flop |
| Input Type | CMOS |
| Number of Circuits | 2 |
| Supply Voltage - Min | 3.0 V |
| Supply Voltage - Max | 15.0 V |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +85 °C |
| Mounting Style | SMD/SMT |
| Qualification | AEC-Q100 |
| Number of Input Lines | 2 |
| Number of Output Lines | 2 |
| Propagation Delay Time | 30 ns |
| Package/Case | 16-SO |
Key Features
- Automotive product qualification in accordance with AEC-Q100 (Grade 3)
- Specified from -40 °C to +85 °C
- Wide supply voltage range from 3.0 V to 15.0 V
- CMOS low power dissipation
- High noise immunity
- Fully static operation
- 5 V, 10 V, and 15 V parametric ratings
- Standardized symmetrical output characteristics
- ESD protection:
- MIL-STD-833, method 3015 exceeds 2000 V
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
- Complies with JEDEC standard JESD 13-B
Applications
- Registers
- Counters
- Control circuits
Q & A
- What is the HEF4027BT-Q100J?
The HEF4027BT-Q100J is a dual positive-edge triggered JK flip-flop designed for automotive applications.
- What is the operating temperature range of the HEF4027BT-Q100J?
The component operates within a temperature range of -40 °C to +85 °C.
- What is the supply voltage range for the HEF4027BT-Q100J?
The supply voltage range is from 3.0 V to 15.0 V.
- What type of logic does the HEF4027BT-Q100J use?
The component uses CMOS logic.
- What are the key features of the HEF4027BT-Q100J?
Key features include automotive product qualification, wide supply voltage range, CMOS low power dissipation, high noise immunity, and ESD protection.
- What are the typical applications of the HEF4027BT-Q100J?
Typical applications include registers, counters, and control circuits.
- What is the propagation delay time of the HEF4027BT-Q100J?
The propagation delay time is approximately 30 ns.
- What type of package does the HEF4027BT-Q100J come in?
The component comes in a 16-SO (Small Outline) package.
- Does the HEF4027BT-Q100J have ESD protection?
Yes, it has ESD protection exceeding 2000 V according to MIL-STD-833 and JESD22 standards.
- Is the HEF4027BT-Q100J compliant with any industry standards?
Yes, it complies with the JEDEC standard JESD 13-B.
