DM74AS373WMX

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The DM74AS373WMX is a popular latch device that is used in a wide range of applications. This device is a low power, high speed, low-to-moderate capacitance, small form factor, CMOS static latch. This device is designed to provide high-performance logic solutions for systems that require low power and high speed performance. It is well-suited for a wide range of applications such as: Embedded systems, Telecommunications, Control Systems, Aerospace, Railways, Automotive, and Industrial applications.

The device consists of an array of registers or “latches”. These latches are each configured to either store a set single-bit or a set-of-bits and can be set or reset. The control logic for the latch (set-reset) is implemented with a 74 series of logic gates. Each latch also includes an enable and a data input, as well as an output terminal. The data input terminal is used to input a digital signal which can be clocked into the latch. The output terminal is used to output the value stored in the latch. All the outputs can be disabled when the device is in the reset mode.

The device operates by using a positive edge triggered design. This means that when an input signal rises, the latch is set and the output goes “high”. Conversely, when the input signal falls, the latch is reset and the output goes “low”. This type of operation eliminates the need for external clocking, since the device can be activated at any time. Furthermore, this particular device is configurable to output a variety of signals such as: TTL, AC-coupled, bipolar and ECL compatible.

The DM74AS373WMX follows all the JEDEC standards for the 74 series logic, and is manufactured in a variety of packages such as: SO-20, SO-24, and TSSOP-20. The device is rated for a maximum supply voltage of 2.5V and is capable of operating at speeds up to 10 MHz. It also has an extremely low power consumption of only 80 uA (typical) and operates over a wide temperature range between –40°C and 85°C.

In terms of operating modes, the DM74AS373WMX has two major modes: the active mode, where the inputs are evaluated synchronously, and the reset mode, where the outputs are disabled and the latch is reset. In the active mode, when a high-to-low transition is detected at the data input, the latch is set and the output goes “high”. When a low-to-high transition is detected at the data input, the latch is reset and the output goes “low”. In the reset mode, the outputs are disabled and the latch is reset, eliminating the need for an external reset circuit.

Overall, the DM74AS373WMX is an excellent device for low power, high speed, and low-to-moderate capacitance applications. Its wide range of operating modes makes it extremely configurable for almost any type of logic system. Moreover, its low power consumption and high speed operation make it highly suitable for many types of embedded and telecommunications applications. Therefore, the DM74AS373WMX is an ideal device for most dynamic logic implementations.

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