SN74ALS133D

Current - Output High, Low:	400µA, 8mA
Base Part Number:	74ALS133
Package / Case:	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	16-SOIC
Mounting Type:	Surface Mount
Operating Temperature:	0°C ~ 70°C
Max Propagation Delay @ V, Max CL:	25ns @ 5V, 50pF
Logic Level - High:	2V
Logic Level - Low:	0.8V
Series:	74ALS
Voltage - Supply:	4.5 V ~ 5.5 V
Features:	--
Number of Inputs:	13
Number of Circuits:	1
Logic Type:	NAND Gate
Part Status:	Active
Packaging:	Tube

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Introduction

SN74ALS133D is a logic gate with four inputs and three outputs. The logic type is a open drain tandem Schottky diode logic gate which is ideal for protecting interface and active bus devices in a wide range of applications. This device is used in devices such as computers, printers, routers and modems to control devices and detect signals. This device is also used in consumer, industrial and automotive applications. The SN74ALS133D is a two-stage clocked logic gate which is designed to help protect against excessive electrical transients.

Application Field

SN74ALS133D has wide range of applications. The main application is as a bus tristate device which can be used to control and protect against excessive electrical signals. This device is mainly used in computers, servers, routers and modems to help protect the interface and active bus devices. This device is also used in consumer and automotive applications. This device can also be used in Military and Aerospace systems as a signal level control device.In addition, SN74ALS133D can also be used in industrial and Industrial Control systems. This device can be used to control and switch current between multiple systems. This device is also often used in combining multiple low level signals into a single output. This device is also used in medical systems as a part of equipment monitoring and signaling for patient safety.

Working Principle

The SN74ALS133D is a two-stage clocked logic gate which is designed to help protect against excessive electrical transients. The input pins of the gate are connected to the input which is usually either a logic “one” or logic “zero”. The logic output from a logic gate depends upon the combination of logic inputs. The SN74ALS133D is designed to provide protection against excessive transients. The two stages of the gate are designed to detect transient spikes and then limit the flow of current. The gate will detect the incoming signal and then switch the output either to a logic “one” or a logic “zero” depending upon the detected signal. If a transient occurs, the gate will switch the output to limit the current flow. When a valid logic signal is received, the gate will switch the output, allowing the signal to be routed to the output.

Conclusion

The SN74ALS133D is a logic gate with four inputs and three outputs. This device is used in computers, servers, routers, modems, consumer and automotive applications. The two-stage clocked logic gate is designed to help protect devices from excessive electrical transients. This device can be used in a variety of applications from protection devices, signal level control and switching current between multiple systems.

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