HEC4060BT,118

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The HEC4060BT,118 is a model of Logic – Counters, Dividers. This model is a dual 2-bit synchronous presettable counter. It is widely used for bus interface applications to implement a single cycle-per-burst technique. It is suitable for use with the TTL and CMOS logic families and operates from a single +5V supply.

The architecture of the HEC4060BT,118 consists of two dual 2-bit counter sections, each of which is composed of two synchronous binary counters by cascading of two stages in sequence. The two counter sections are linked together through an enable input line for single cycle-per-burst techniques that allow an output enable signal to control the operating mode. Each section counts up or down in a regular binary sequence and functions asynchronously. The preset terminal defines the output states, which can be programmed in various ways by ORing the preset inputs together.

The operation of the HEC4060BT,118 can be divided into counting up or down and reset. In counting up or down mode, the enable input is driven high for a single cycle and the counter counts up. During the count-up sequence, the counter goes through two stages and produces two binary outputs. The output of the lower stage is dependant on the enable input and can be either HIGH or LOW depending on the input signal level. While the output of the upper stage is dependant on the stage before it and can be either HIGH or LOW depending on the stage before it.

When the enable input is driven low, the counter output immediately resets to a predefined state. The reset signal is provided through a reset input pin and can be set to either a low or high state depending on the application. The preset terminals define the output states of the counter and can be programmed in various ways by ORing the preset inputs together. The preset signal can be enabled or disabled by the reset input.

The HEC4060BT,118 is used in a variety of applications such as logic tensometers and logic comparators. It is used in logic comparators to compare and match parallel inputs. It is also used for bus interface applications, for example, to implement a single cycle-per-burst technique. Furthermore, the device is employed in order monitoring systems, so that each change of order is detected without any delay.

The HEC4060BT,118 allows the connection of two independent binary counters to be connected together using an enable input. This enables the counters to be used together to formulate a single cycle-per-burst technique which allows an output enable signal to control the operating mode. The preset inputs can be programmed to control the output states. Furthermore, a reset input ensures that the counter output is immediately reset when required.

In conclusion, the HEC4060BT,118 is a dual 2-bit synchronous presettable counter designed for use in a variety of logic applications. It is suitable for use with various logic families and operates from a single +5V supply. It offers the ability to connect two independent binary counters together and has preset inputs to control the output states. Furthermore, a reset input ensures that the counter output is immediately reset when required.

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