HEC4027BT-Q100J

Overview

Category: Integrated Circuit (IC)

Use: Digital Logic Circuit

Characteristics: - High-speed operation - Low power consumption - Wide operating voltage range - Compact package size

Package: QFN (Quad Flat No-leads)

Essence: The HEC4027BT-Q100J is a digital logic circuit that performs the function of a dual J-K flip-flop. It is designed for high-speed operation with low power consumption.

Packaging/Quantity: The HEC4027BT-Q100J is typically sold in reels containing 2500 units.

Specifications

• Supply Voltage Range: 3V to 15V
• Operating Temperature Range: -40°C to +125°C
• Input Voltage High Level (VIH): 2V to VDD
• Input Voltage Low Level (VIL): GND to 0.8V
• Output Voltage High Level (VOH): VDD - 0.5V
• Output Voltage Low Level (VOL): 0.5V

Pin Configuration

The HEC4027BT-Q100J has a total of 16 pins, which are labeled as follows:

1. CLR (Clear)
2. CLK (Clock)
3. J1 (J input for Flip-Flop 1)
4. K1 (K input for Flip-Flop 1)
5. Q1 (Output Q for Flip-Flop 1)
6. Q̅1 (Complementary output Q̅ for Flip-Flop 1)
7. GND (Ground)
8. Q̅2 (Complementary output Q̅ for Flip-Flop 2)
9. Q2 (Output Q for Flip-Flop 2)
10. K2 (K input for Flip-Flop 2)
11. J2 (J input for Flip-Flop 2)
12. PRE (Preset)
13. PR̅E (Complementary preset)
14. VDD (Supply Voltage)
15. R̅ESET (Reset)
16. R̅ES̅E̅T̅ (Complementary reset)

Functional Features

• Dual J-K flip-flop functionality
• Asynchronous clear and preset inputs
• Positive-edge triggered clock input
• Complementary outputs for each flip-flop
• Wide operating voltage range allows compatibility with various systems

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient processing of digital signals - Low power consumption reduces energy requirements - Compact package size saves board space - Wide operating voltage range provides flexibility in system integration

Disadvantages: - Limited number of flip-flops in a single IC package - Requires external components for complete circuit implementation

Working Principles

The HEC4027BT-Q100J operates based on the principles of J-K flip-flops. It utilizes positive-edge triggered clock inputs to latch and store digital data. The asynchronous clear and preset inputs allow for resetting the flip-flops to a known state. The complementary outputs provide both the true and inverted versions of the stored data.

Detailed Application Field Plans

The HEC4027BT-Q100J is commonly used in various applications, including: 1. Digital counters 2. Frequency dividers 3. Data storage systems 4. Sequential logic circuits 5. Timing control circuits

Detailed and Complete Alternative Models

1. HEC4027B-Q100J
2. CD4027BE
3. MC14027B
4. SN74LS112AN
5. HEF4027BP

These alternative models offer similar functionality and can be used as replacements for the HEC4027BT-Q100J in different applications.

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