
Allicdata Part #: | MAX248EQH+D-ND |
Manufacturer Part#: |
MAX248EQH+D |
Price: | $ 17.59 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC TXRX RS232 5V 44-PLCC |
More Detail: | 8/8 Transceiver Full RS232 44-PLCC (16.59x16.59) |
DataSheet: | ![]() |
Quantity: | 438 |
1 +: | $ 15.98940 |
10 +: | $ 15.18990 |
25 +: | $ 14.20020 |
50 +: | $ 13.97670 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Type: | Transceiver |
Protocol: | RS232 |
Number of Drivers/Receivers: | 8/8 |
Duplex: | Full |
Receiver Hysteresis: | 500mV |
Data Rate: | 120Kbps |
Voltage - Supply: | 4.75 V ~ 5.25 V |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 44-LCC (J-Lead) |
Supplier Device Package: | 44-PLCC (16.59x16.59) |
Base Part Number: | MAX248 |
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The MAX248EQH+D is an integrated interface circuit for a variety of digital devices. It is used for various applications including driving, receiving, and transceiving. This device is designed to work with a variety of digital devices such as personal computers, radios, and cordless telephones. It is also used for automotive applications, where the device operates at high speeds and low voltages. This article will provide a general overview of the MAX248EQH+D application field and working principle.
Application Field
The MAX248EQH+D is used in a variety of digital devices, including personal computers, radios, and cordless telephones. It is also used in automotive applications, where the device operates at high speeds and low voltages. In addition, it is used for broadcasting, data transmission, and other forms of communication. It is also used for wireless data transfer in industrial control, instrumentation, and motor control.
The MAX248EQH+D is a flexible interface circuit that features both serial and parallel functionality. It provides 8-bit parallel data transfer capability up to 9600 bps, as well as 9-bit serial data transfer capability if required. The device also includes power supply monitoring and 5V retention logic that maintains the parallel data interface even when power is lost. It also has logic input and output buffers and internal pull-ups and pull-downs to simplify the connection of external logic.
Working Principle
The working principle of the MAX248EQH+D is based on the concept of a charge-coupled device (CCD). A CCD is a collection of transistors connected in a series that contain a number of electrical charges. When a charge is applied to one of the transistors, it will move through the device and be stored in other transistors of the CCD. This is how the device transmits an electrical signal from one point to the other.
The MAX248EQH+D controls the electrical charge by applying an external reference voltage to each of the transistors. This allows the device to accurately control the electrical charge and to transfer a digital signal from one point to another. It also allows for precise data transfer rates and greater accuracy than other types of interface devices.
The MAX248EQH+D features several features to reduce power consumption. It includes a low-voltage detector that monitors the input and output voltages and shuts off power when it detects a voltage below the pre-set threshold. In addition, the device uses the internal pull-ups and pull-downs to reduce power consumption. Finally, the device has protective circuitry and fault protection logic to protect against potential damage.
The MAX248EQH+D is a versatile interface circuit for a variety of digital devices. It offers both serial and parallel functionality, and is capable of supporting a wide range of data transfer rates. It also features numerous features that reduce power consumption and provide reliable performance. The MAX248EQH+D is an excellent choice for use in a variety of applications.
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