LTC6993CDCB-3#TRMPBF

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Logic - Multivibrators

Logic - Multivibrators can be used for many different applications, such as delay timers, oscillators, flip-flops and pulse generators. The LTC6993CDCB-3#TRMPBF is a monostable multivibrator with a single rail input, which is suitable for single-rail tracking applications, such as rail-to-rail tracking in a wide range of automotive applications.

Application Field

The LTC6993CDCB-3#TRMPBF is ideal for applications where a high-precision, compact monostable multivibrator is required. For example, it can be used to control the switching between two types of power sources in automotive batteries, provide delay times for controlling the switching of high-side and low-side switching of power transistors, and provide preset delays for latch-type relays.

In addition, the LTC6993CDCB-3#TRMPBF can be used to trigger logic or analog circuits under specific conditions, such as voltage levels, or in response to mechanical or process conditions. It can also be used for pulse-width modulation, pulse-width modulation with error signal inputs, and pulse-width modulation with clock signal inputs.

The LTC6993CDCB-3#TRMPBF can also be used for other applications where a single rail input is needed. It is an ideal choice for automotive applications, where it can be used to provide delay times to protect power supplies from fault conditions and to ensure the correct operation of switching circuits.

Working Principle

The logic-multivibrator is composed of two primary components: an oscillator, and a counter. The oscillator is used to provide an output that synchronously switches between two states, while the counter is used to hold the present state of the oscillator. The oscillator consists of a pair of active components, such as transistors, connected in parallel with their emitters connected to a common node.

The output of the oscillator is then connected to the input of the counter. The counter is used to store the number of pulses counted in the oscillator’s cycle. The output of the counter is connected to an output terminal, from which the multivibrator’s output can be noticed. In certain applications, the counter is also used to synchronize the oscillator’s output.

The LTC6993CDCB-3#TRMPBF uses a synchronous, monostable multivibrator circuit to generate its output. The circuit consists of the two active components: an NPN transistor, and a PNP transistor. The NPN transistor is used to apply the control voltage, while the PNP transistor is used to control the current to the load.

The active components of the multivibrator are initially held in their off states by the control voltage. This allows the load to be driven directly and implements a first-in first-out logic. When the control voltage is removed, the NPN transistor is no longer held in its off state and a current is allowed to flow. This currents flows to the PNP transistor, which switches its state and drives the load by applying and holding a voltage.

The output of the multivibrator is determined by the values of the components used. Generally, components with higher values will produce a longer output signal. This signal can be used for many different applications, such as triggering logic or analog circuits in response to voltage levels or process conditions.

In summary, the LTC6993CDCB-3#TRMPBF is a monostable multivibrator that is ideal for single-rail tracking applications. It can be used to generate a wide variety of applications, such as providing delays and timing in automotive applications, or to trigger logic or analog circuits under specific conditions. The LTC6993CDCB-3#TRMPBF is an excellent choice for cost-effective and reliable performance.

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