MAX230CWP+T

$3.30

Description：IC TRANSCEIVER 5/0 20SOIC
Mfr：Analog Devices Inc./Maxim Integrated

SKU:6f08a9fd7c3e Category: Drivers, Receivers, Transceivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC TRANSCEIVER 5/0 20SOIC
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Series：-
Type：Driver
Protocol：RS232
Number of Drivers/Receivers：5/0
Duplex：-
Data Rate：250kbps
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：0°C ~ 70°C
Mounting Type：Surface Mount
Package / Case：20-SOIC (0.295", 7.50mm Width)
Supplier Device Package：20-SOIC
Receiver Hysteresis：-
Grade：-
Qualification：-

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MAX230CWP+T

Overview

The MAX230CWP+T is a +5V-powered, multichannel RS-232 driver manufactured by Analog Devices Inc./Maxim Integrated. It operates within a temperature range of 0°C to +70°C and utilizes a 20-pin Wide SOIC package. The device provides five drivers with a data rate of 120 kbps and features an internal shutdown mode that reduces supply current to 1 mA. It requires external capacitors for its charge pump circuitry.

Feature Summary

Integrates dual charge-pump DC-DC voltage converters to generate required RS-232 voltages from a single +5V supply
Includes a dedicated shutdown control pin to minimize power consumption during idle periods
Designed specifically for EIA/TIA-232E and V.28/V.24 communication interface applications

Applications

Interface translation between TTL/CMOS logic and RS-232 serial ports
Multidrop RS-232 network implementations
Portable diagnostics equipment requiring low-power serial connectivity

Procurement Notes

Verify the specific suffix 'C' indicates the commercial temperature grade (0°C to +70°C) and 'WP' denotes the 20-pin Wide SOIC package. Confirm RoHS compliance status through official manufacturer documentation before procurement. Ensure external capacitor values match datasheet requirements for proper charge pump operation.

Selection Notes

Select this component when designing systems requiring multiple RS-232 transmit channels without bipolar power supplies. Compare against the MAX232 family for channel count differences; the MAX230 offers five drivers versus two. Evaluate the 120 kbps data rate limit against system baud rate requirements to ensure signal integrity.

Part Context

This part belongs to the MAX220–MAX249 family of line drivers/receivers designed for applications where ±12V supplies are unavailable. The MAX230 variant specifically focuses on providing five transmitter outputs, distinguishing it from transceiver models in the same series that include receiver channels.