MAX333AEUP

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MAX333AEUP

IC SWITCH SPDT X 4 45OHM 20TSSOP

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仕様

Part Status Obsolete
Switch Circuit SPDT
Multiplexer/Demultiplexer Circuit 2:1
Number of Circuits 4
On-State Resistance (Max) 45Ohm
Channel-to-Channel Matching (ΔRon) 2Ohm (Max)
Voltage - Supply, Single (V+) 10V ~ 30V
Voltage - Supply, Dual (V±) ±4.5V ~ 20V
Switch Time (Ton, Toff) (Max) 175ns, 145ns
Charge Injection 2pC
Channel Capacitance (CS(off), CD(off)) 5pF
Current - Leakage (IS(off)) (Max) 250pA
Crosstalk -78dB @ 1MHz
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 20-TSSOP
Base Product Number MAX333

概要

Description

The MAX333AEUP is a high-performance, quad-channel, precision voltage reference and analog-to-digital converter (ADC) designed by Maxim Integrated. This device is particularly suited for applications requiring accurate voltage measurements and stable reference voltages, such as in industrial automation, medical equipment, and telecommunications.
Key features include a low output voltage drift, high accuracy, and low noise operation, which enhance its reliability in various environments. The MAX333AEUP operates over a wide temperature range, making it suitable for both commercial and industrial applications. It typically provides a reference voltage output of 1.25V, 2.5V, or 5V, depending on the configuration.
The device comes in a compact package, facilitating integration into space-constrained designs. Its ease of use, combined with robust performance, makes the MAX333AEUP a preferred choice for engineers looking to enhance measurement precision in their electronic systems.
For more detailed specifications and application guidelines, refer to the manufacturer's datasheet.

Features

The MAX333AEUP is a versatile, low-power, dual-channel, bidirectional I²C bus buffer designed to extend the length and improve the reliability of I²C communication. Key features include:
1. Bidirectional Operation: Supports both directions of data flow on the I²C lines (SDA and SCL), allowing flexibility in communication.
2. Low Power Consumption: Operates with minimal power, making it suitable for battery-operated devices.
3. Wide Supply Voltage Range: Accepts a supply voltage range from 1.8V to 5.5V, accommodating various applications.
4. High Data Rate: Capable of supporting fast-mode I²C speeds up to 400 kHz.
5. Integration of Pull-up Resistors: Reduces the need for external components, simplifying circuit design.
6. Thermal Protection: Includes built-in thermal shutdown capabilities to protect against overheating.
7. Small Package Size: Available in a compact 8-pin µMAX package, ideal for space-constrained applications.
These features make the MAX333AEUP suitable for interfacing multiple I²C devices over longer distances or in noisy environments.

Package

The MAX333AEUP is available in a 16-pin TSSOP (Thin Shrink Small Outline Package).

Pinout

The MAX333AEUP is a dual-channel RS-232 transceiver with a pin count of 16. It is designed for communication between microcontrollers and other devices using the RS-232 protocol. The primary functions of its pins include:
1. Power Supply (V+ and GND) - Provides power to the device.
2. Transmit Data (TXD) - Input from the microcontroller to transmit data.
3. Receive Data (RXD) - Output to the microcontroller to receive data.
4. Control Pins - Include pins for enabling the device and managing the direction of data flow.
5. Dual Channels - Supports two sets of TXD and RXD for simultaneous communication.
The device operates with a wide voltage range and offers low power consumption, making it suitable for portable applications.

Manufacturer

The MAX333AEUP is manufactured by Maxim Integrated, which is a part of Analog Devices, Inc. Maxim Integrated was founded in 1983 and is known for designing and producing analog and mixed-signal integrated circuits. The company specializes in a range of applications, including power management, signal processing, and communications. They cater to various industries such as automotive, healthcare, industrial, and consumer electronics. Maxim Integrated's products are widely used in devices requiring precision analog functionalities.

Application

The MAX333AEUP is a high-performance RS-232 transceiver used in various applications, including serial communication for computers, embedded systems, and industrial automation. It supports data transmission over long distances, making it ideal for remote communication in telemetry, point-of-sale systems, and GPS devices. Its low power consumption and wide voltage range also make it suitable for battery-powered applications and portable devices.

Equivalent

The MAX333AEUP is a low-power RS-232 transceiver. Equivalent products include the MAX232, MAX233, SP3232, and TSX322. These alternatives may vary in specifications such as voltage range, data rate, and power consumption, so it's essential to check the datasheets for compatibility with your specific application.

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出荷料参照(DHL/FedEx):

DHL の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル(0.5kg)の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル(0.1kg)で、推定配送時間は5〜20営業日です。

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