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MAX232DR

Name: TEXAS INSTRUMENTS MAX232DR
Brand: TEXAS INSTRUMENTS
SKU: 3121254RL
Availability: BackOrder

Transceiver RS232, 2 Drivers, 4.5V-5.5V supply, SOIC-16

Image is for illustrative purposes only. Please refer to product description.

ManufacturerTEXAS INSTRUMENTS

Manufacturer Part NoMAX232DR

Order Code3121254RL

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Packaging Options

Cut Tape

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Deliveries start from 9/4/2025.

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Quantity	Price (inc GST)
100+	CNY2.580 (CNY2.9154)
500+	CNY2.520 (CNY2.8476)
1000+	CNY2.460 (CNY2.7798)
2500+	CNY2.270 (CNY2.5651)
5000+	CNY2.230 (CNY2.5199)

Price for:Each (Supplied on Cut Tape)

Minimum: 100

Multiple: 1

CNY258.00 (CNY291.54 inc GST)

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Product Information

ManufacturerTEXAS INSTRUMENTS

Manufacturer Part NoMAX232DR

Order Code3121254RL

Device TypeRS232 Transceiver

IC TypeRS232 Transceiver

IC Interface TypeRS232

No. of Receivers2Receivers

No. of Drivers2Drivers

No. of Transmitters2

Communication Mode-

Data Rate Max120Kbps

Supply Voltage Min4.5V

Driver Case StyleSOIC

Supply Voltage Max5.5V

IC Case / PackageSOIC

No. of Pins16Pins

No. of Nodes-

ESD Protection2 kV (HBM)

Fail Safe-

Operating Temperature Min0°C

Operating Temperature Max70°C

Product Range-

Qualification-

Automotive Qualification Standard-

MSL-

SVHCNo SVHC (27-Jun-2018)

Product Overview

The MAX232D is a dual driver/receiver that includes a capacitive voltage generator to supply TIA/EIA-232-F voltage levels from a single 5V supply. Each receiver converts TIA/EIA-232-F inputs to 5V TTL/CMOS levels. These receivers have a typical threshold of 1.3V, a typical hysteresis of 0.5V, and can accept ±30V inputs. Each driver converts TTL/CMOS input levels into TIA/EIA-232-F levels. The driver, receiver, and voltage generator functions are available as cells in the Texas Instruments LinASIC library.

Operates from a single 5V power supply with 1μF charge pump capacitors
Operates up to 120kbit/s
Two drivers and two receivers
±30V input levels
Low supply current: 8mA typ.

Applications

Consumer Electronics, Industrial, Multimedia, Wireless

Technical Specifications

Device Type

RS232 Transceiver

IC Interface Type

RS232

No. of Drivers

2Drivers

Communication Mode

Supply Voltage Min

4.5V

Supply Voltage Max

5.5V

No. of Pins

16Pins

ESD Protection

2 kV (HBM)

Operating Temperature Min

0°C

Product Range

Automotive Qualification Standard

SVHC

No SVHC (27-Jun-2018)

IC Type

RS232 Transceiver

No. of Receivers

2Receivers

No. of Transmitters

Data Rate Max

120Kbps

Driver Case Style

SOIC

IC Case / Package

SOIC

No. of Nodes

Fail Safe

Operating Temperature Max

70°C

Qualification

MSL

Technical Docs (1)

Product Change Notice EN

Alternatives for MAX232DR

1 Product Found

Legislation and Environmental

Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out

Tariff No:85423990

US ECCN:EAR99

EU ECCN:NLR

RoHS Compliant:Yes

RoHS

RoHS Phthalates Compliant:Yes

RoHS

SVHC:No SVHC (27-Jun-2018)

Download Product Compliance Certificate

Product Compliance Certificate

Weight (kg):.000262

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