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MAX202CDR

Name: MAX202CDR
Rating: 4.7 (12 reviews)

IC TRANSCEIVER FULL 2/2 16SOIC

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製造商。部分 #MAX202CDR
包 SOIC (D)-16
資料表 MAX202CDR DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus	Active
Type	Transceiver
Protocol	RS232
NumberofDrivers/Receivers	2/2
Duplex	Full
ReceiverHysteresis	500 mV
DataRate	120Kbps
Voltage-Supply	4.5V ~ 5.5V
OperatingTemperature	0°C ~ 70°C
MountingType	Surface Mount
Package/Case	16-SOIC (0.154, 3.90mm Width)

概述

Description

The MAX202CDR is a high-speed, dual operational amplifier designed for use in a variety of applications such as signal processing, data acquisition, and instrumentation. It features two independent, high-gain, voltage-feedback amplifiers within a single package, enabling efficient circuit design with reduced component count.
Key specifications include a wide bandwidth of up to 6 MHz, a slew rate of 2 V/µs, and low input offset voltage, which enhances accuracy in precision applications. The device operates from a single power supply (5V to 15V) or dual supplies, providing flexibility for different circuit configurations.
Additionally, the MAX202CDR is known for its low noise and high linearity, making it suitable for audio applications and other sensitive signal tasks. Its compact SO-8 package ensures minimal board space usage. Overall, the MAX202CDR is an excellent choice for engineers seeking reliable and high-performance operational amplifiers in their designs.

Features

The MAX202CDR is a high-speed, dual-channel RS-232 driver and receiver designed for communications applications. Key features include:
1. Dual Transceiver: Contains two drivers and two receivers, allowing for full-duplex communication.
2. Voltage Range: Operates from a single +5V power supply, making it suitable for low-power applications.
3. Data Rate: Supports data rates up to 120 kbps.
4. Guaranteed Output Voltages: Provides output levels that meet the RS-232 standard for +/- 5V at a load of 3 kΩ.
5. Low Power Consumption: Designed for low power usage, consuming only 1.5 mA in active mode and 0.5 µA in shutdown mode.
6. Small Package: Available in a compact 16-pin SOIC package, facilitating space-efficient designs.
7. High ESD Protection: Offers enhanced protection against electrostatic discharge, ensuring device longevity.
These features make the MAX202CDR suitable for various applications, including PCs, handheld devices, and industrial automation.

Package

The MAX202CDR is available in a SOIC-8 (Small Outline Integrated Circuit) package type.

Pinout

The MAX202CDR is a dual RS-232 driver/receiver designed for communication applications. It features a 16-pin DIP or SOIC package.
Pin Count: 16 pins.
Functions:
1. Drivers (Output): It provides two drivers (pins 6, 7) that convert TTL/CMOS levels to RS-232 levels.
2. Receivers (Input): It includes two receivers (pins 1, 2) that convert RS-232 levels back to TTL/CMOS levels.
3. Power Supply: Pin 4 (V+) supplies the circuit, while pin 5 (GND) is the ground connection.
4. Control: Additional pins are used for various control functions and to manage voltages, ensuring proper signal integrity.
The MAX202CDR operates with a single +5V power supply and is known for its low power consumption and high-speed performance, making it suitable for a range of communication applications.

Manufacturer

The MAX202CDR is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated is a semiconductor company that specializes in designing and manufacturing analog and mixed-signal integrated circuits (ICs). The company focuses on various applications including power management, signal processing, communication, and sensor interfacing. Its products are widely used in consumer electronics, automotive, industrial, and medical devices. Maxim Integrated is known for its innovation in low-power and high-performance solutions, catering to the needs of engineers and developers in diverse technology sectors.

Application

The MAX202CDR is a dual charge-pump voltage inverter that generates negative voltages and is commonly used in applications such as portable electronics, LCD displays, and sensors. It is ideal for powering op-amps, signal processing circuits, and telecommunications equipment. Its low noise and compact design make it suitable for battery-operated devices, providing efficient voltage conversion and signal conditioning in various consumer and industrial applications.

Equivalent

Equivalent products to the MAX202CDR chip, which is a dual supply voltage level shifter and driver, include the following:
1. MAX202C - Same family with different packaging.
2. MAX233 - Similar functionality with different voltage levels.
3. IH547 - Analog Devices equivalent.
4. LM2577 - A switching regulator that can also be used for voltage level shifting.
5. EL1882 - A dual op-amp that can perform similar tasks but with different specifications.
Always verify specifications for compatibility in your application.