
Allicdata Part #: | 296-9965-5-ND |
Manufacturer Part#: |
SN75ALS191P |
Price: | $ 1.58 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC DIFF LINE DRIVER DUAL 8-DIP |
More Detail: | 2/0 Driver RS422, RS485 8-PDIP |
DataSheet: | ![]() |
Quantity: | 443 |
1 +: | $ 1.58000 |
10 +: | $ 1.53260 |
100 +: | $ 1.50100 |
1000 +: | $ 1.46940 |
10000 +: | $ 1.42200 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Type: | Driver |
Protocol: | RS422, RS485 |
Number of Drivers/Receivers: | 2/0 |
Duplex: | -- |
Data Rate: | -- |
Voltage - Supply: | 4.75 V ~ 5.25 V |
Operating Temperature: | 0°C ~ 70°C |
Mounting Type: | Through Hole |
Package / Case: | 8-DIP (0.300", 7.62mm) |
Supplier Device Package: | 8-PDIP |
Base Part Number: | 75ALS191 |
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The SN75ALS191P is an integrated circuit (IC) component manufactured by Texas Instruments that is classified as an interface component. It operates in three distinct applications as a driver, receiver, and transceiver, which are all functions pertaining to communication between circuits. This component has been used in many types of interface applications, such as video and data, clock and data, and motor and motion control. This article will discuss the features, applications and working principle of the SN75ALS191P component.
The SN75ALS191P is an IC component designed for use in 3-state applications for data and clock transactions between two devices. This IC component can be used in both 3- and 4-wire configurations, and its pinouts are designed to enable simple and reliable connection of analog and digital circuitry. It is available in a 16-pin PDIP package and operates in a wide voltage range from 3V to 15V. Other features of this component include a typical operating power of 300mW, a typical propagation delay of 35 ns and a typical switching time of 180 ns.
The SN75ALS191P has a wide range of applications, including many fields of modern electronics. It can be used for high-speed data transmission, such as in serial I/O applications, and for low-level signal switching, such as in process control, low-speed data processing, and waveform generation. The component can also be used for driving motors in automated machinery, and for reading and writing information from memory, as well as analog to digital signal conversion.
The operating principle of the SN75ALS191P is based on its 3-state output configuration. It can be used in both 3- and 4-wire configurations, with the signal transaction being divided into three parts: data setting, data resetting, and signal latching. In the data setting step, the IC component transmits one signal to the transmitter, and in the data resetting step, it transmits the opposite signal to the same transmitter. When these two operations have been completed, the signal transmits on to the latching stage, which is used to complete the signal transaction.
The SN75ALS191P is a very versatile component with numerous applications. It is used in many types of interface applications, such as video and data, clock and data, and motor and motion control. Furthermore, the component has the added benefit of being available in a 16-pin PDIP packaging, which simplifies connection of analog and digital circuitry. As such, the SN75ALS191P is an ideal component for use in many different types of applications in the fields of modern electronics.
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