HEF4013BT,653

The HEF4013BT,653 is a dual D-type flip-flop integrated circuit (IC) manufactured by Nexperia. It is part of the 4000 series of CMOS logic devices, which are known for their low power consumption and high noise immunity. Here’s a detailed description of its features and specifications:

General Description:

• Type: Dual D-type Flip-Flop
• Package: Typically available in a 14-pin DIP (Dual In-line Package) format, but can also be found in other package types such as SOIC (Small Outline Integrated Circuit).
• Technology: CMOS (Complementary Metal-Oxide-Semiconductor), which allows for low power operation and high-speed performance.

Functional Features:

• Flip-Flop Configuration: The HEF4013BT contains two independent D-type flip-flops. Each flip-flop has a data input (D), a clock input (CLK), a set input (SET), a reset input (RESET), and two outputs (Q and Q’).
• Data Storage: The flip-flops are used to store one bit of data. The output Q reflects the state of the input D at the moment of the clock edge (typically the rising edge).
• Asynchronous Set and Reset: The SET and RESET inputs allow for asynchronous control of the flip-flops, enabling immediate setting or resetting of the output regardless of the clock signal.

Electrical Characteristics:

• Supply Voltage (VDD): Typically operates within a range of 3V to 15V, making it versatile for various applications.
• Input Voltage Levels: The input high voltage (VIH) and input low voltage (VIL) levels are defined to ensure proper operation across the specified supply voltage range.
• Propagation Delay: The typical propagation delay from the clock input to the output is in the range of nanoseconds, depending on the supply voltage and load conditions.

Applications:

• Digital Circuits: Commonly used in digital circuits for data storage, state machines, and timing applications.
• Memory Elements: Acts as a basic memory element in sequential logic designs.
• Frequency Division: Can be used in frequency division applications when configured in a toggle mode.

Pin Configuration:

1. Pin 1 (Q1): Output of the first flip-flop.
2. Pin 2 (Q1'): Inverted output of the first flip-flop.
3. Pin 3 (D1): Data input for the first flip-flop.
4. Pin 4 (CLK1): Clock input for the first flip-flop.
5. Pin 5 (RESET1): Asynchronous reset for the first flip-flop.
6. Pin 6 (SET1): Asynchronous set for the first flip-flop.
7. Pin 7 (GND): Ground connection.
8. Pin 8 (VDD): Supply voltage connection.
9. Pin 9 (SET2): Asynchronous set for the second flip-flop.
10. Pin 10 (RESET2): Asynchronous reset for the second flip-flop.
11. Pin 11 (CLK2): Clock input for the second flip-flop.
12. Pin 12 (D2): Data input for the second flip-flop.
13. Pin 13 (Q2): Output of the second flip-flop.
14. Pin 14 (Q2'): Inverted output of the second flip-flop.

Summary:

The HEF4013BT,653 is a versatile and reliable dual D-type flip-flop IC suitable for a wide range of digital applications. Its combination of low power consumption, high-speed operation, and flexible voltage range makes it an excellent choice for both hobbyist and professional electronic designs.