ADM232A Datasheet and Product Info | Analog Devices
ADM232A
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ADM232A

High-Speed, 5 V, 0.1 µF CMOS RS-232 Driver/Receiver Available in 16-lead DIP in Both Narrow and Wide SOIC Packages

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Part Models 7
1ku List Price Starting From $2.57
Features
  • 200 kB/s transmission rate
  • Small (0.1 μF) charge pump capacitors
  • Single 5 V power supply
  • Meets all EIA-232-E and V.28 specifications
  • Two drivers and two receivers
  • On-board DC-DC converters
  • 9 V output swing with 5 V supply
  • 30 V receiver input levels
  • Pin compatible with MAX222/MAX232A/MAX242
Additional Details
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The ADM222, ADM232A, ADM242 are a family of high-speed RS-232 line drivers/receivers offering transmission rates up to 200 kB/s. Operating from a single 5 V power supply, a highly efficient on-chip charge pump using small (0.1 µF) external capacitors allows RS-232 bipolar levels to be developed. Two RS-232 drivers and two RS-232 receivers are provided on each device.

The devices are fabricated on BiCMOS, an advanced mixed technology process that combines low power CMOS with highspeed bipolar circuitry. This allows for transmission rates up to 200 kB/s, yet minimizes the quiescent power supply current to under 5 mA.

The ADM232A is a pin-compatible, high-speed upgrade for the AD232 and for the ADM232L. It is available in 16-lead DIP and in both narrow and wide surface-mount (SOIC) packages.

The ADM222 contains an additional shutdown (SHDN) function that may be used to disable the device, thereby reducing the supply current to 0.1 µA. During shutdown, all transmit/receive functions are disabled. The ADM222 is available in 18-lead DIP and in a wide surface-mount (SOIC) package.

The ADM242 combines both shutdown (SHDN) and enable (EN) functions. The shutdown function reduces the supply current to 0.1 mA. During shutdown, the transmitters are disabled but the receivers continue to operate normally. The enable function allows the receiver outputs to be disabled thereby facilitating sharing a common bus. The ADM242 is available in 18-lead DIP and in a wide surface-mount (SOIC) package.

Applications

  • Computers
  • Peripherals
  • Modems
  • Printers
  • Instruments
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file View Data Sheet (Rev.C)
Part Models 7
1ku List Price Starting From $2.57
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ADM232A

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Data Sheet

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UPDATED Nov 8, 2010
English

ADM222/ADM232A/ADM242: High-Speed, 5 V, 0.1 µF CMOS RS-232 Drivers/Receivers Data Sheet (Rev.C)

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ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
ADM232AANZ 16-Lead PDIP external-link
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  • Material Declaration external-link
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ADM232AARN-REEL 16-Lead SOIC external-link
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ADM232AARNZ 16-Lead SOIC external-link
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ADM232AARNZ-REEL 16-Lead SOIC external-link
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ADM232AARNZ-REEL7 16-Lead SOIC external-link
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ADM232AARWZ 16-Lead SOIC Wide external-link
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ADM232AARWZ-REEL 16-Lead SOIC Wide external-link
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PCN

Mar 29, 2021

- 21_0033

Assembly Site Transfer for 14/16L 300_MIL PDIP to Cirtek

ADM232AANZ

PRODUCTION

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PCN21_0033_Form

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xls

Material_Report

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pdf

Detailed Change Description

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Qualification Results Summary

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Jul 17, 2015

- 14_0129

RS-232 Transceiver products alternate Fabrication foundry at ADI, Limerick, Ireland

ADM232AANZ

PRODUCTION

ADM232AARNZ

PRODUCTION

ADM232AARNZ-REEL

PRODUCTION

ADM232AARNZ-REEL7

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ADM232AARWZ

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ADM232AARWZ-REEL

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xls

Material_Report

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pdf

Qualification Results Summary

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Detailed Change Description

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Aug 19, 2009

- 07_0024

Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad

ADM232AANZ

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Material_Report.csv

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Material_Report

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pdf

Parts List

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PCN07_0024_Form

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Qual Data

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Feb 6, 2014

- 13_0234

Qualification of ASE Chungli, as an Alternate Assembly Site for Select 16L SOICN Packages

ADM232AARN-REEL

Obsolete

ADM232AARNZ

PRODUCTION

ADM232AARNZ-REEL

PRODUCTION

ADM232AARNZ-REEL7

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pdf

PCN13_0234_Form

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xls

Material_Report

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Detailed Change Description

pdf

Qualification Report Summary

external-icon

Oct 5, 2010

- 10_0146

Halogen Free Material Change for 14/16L SOIC_N Products

ADM232AARN-REEL

Obsolete

ADM232AARNZ

PRODUCTION

ADM232AARNZ-REEL

PRODUCTION

ADM232AARNZ-REEL7

PRODUCTION

pdf

PCN10_0146_Form

external-icon

xls

Material_Report

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AEC-Q100 Reliability Report

ADI0012 Reliability Report

Aug 4, 2010

- 10_0117

Halogen Free Material Change for SOIC_W Products at Carsem

ADM232AARWZ

PRODUCTION

ADM232AARWZ-REEL

PRODUCTION

pdf

PCN10_0117_Form

external-icon

xls

Material_Report

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Reliability Report

Jan 29, 2014

- 14_0014

ADI Corporate Obsolescence Notice-January 2014 (Standard Products)

ADM232AARN-REEL

Obsolete

pdf

PDN14_0014_Form

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xls

Material_Report

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Filter by Model

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Part Models

Product Lifecycle

PCN

Mar 29, 2021

- 21_0033

arrow down

Assembly Site Transfer for 14/16L 300_MIL PDIP to Cirtek

ADM232AANZ

PRODUCTION

pdf

PCN21_0033_Form

external-icon

xls

Material_Report

Download

pdf

Detailed Change Description

external-icon

pdf

Qualification Results Summary

external-icon
Jul 17, 2015

- 14_0129

arrow down

RS-232 Transceiver products alternate Fabrication foundry at ADI, Limerick, Ireland

ADM232AANZ

PRODUCTION

ADM232AARNZ

PRODUCTION

ADM232AARNZ-REEL

PRODUCTION

ADM232AARNZ-REEL7

PRODUCTION

ADM232AARWZ

PRODUCTION

ADM232AARWZ-REEL

PRODUCTION

pdf

PCN14_0129_Form

external-icon

xls

Material_Report

Download

pdf

Qualification Results Summary

external-icon

pdf

Detailed Change Description

external-icon
Aug 19, 2009

- 07_0024

arrow down

Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad

ADM232AANZ

PRODUCTION

Material_Report.csv

xls

Material_Report

Download

pdf

Parts List

external-icon

pdf

PCN07_0024_Form

external-icon

pdf

Qual Data

external-icon
Feb 6, 2014

- 13_0234

arrow down

Qualification of ASE Chungli, as an Alternate Assembly Site for Select 16L SOICN Packages

ADM232AARN-REEL

Obsolete

ADM232AARNZ

PRODUCTION

ADM232AARNZ-REEL

PRODUCTION

ADM232AARNZ-REEL7

PRODUCTION

pdf

PCN13_0234_Form

external-icon

xls

Material_Report

Download
Detailed Change Description

pdf

Qualification Report Summary

external-icon
Oct 5, 2010

- 10_0146

arrow down

Halogen Free Material Change for 14/16L SOIC_N Products

ADM232AARN-REEL

Obsolete

ADM232AARNZ

PRODUCTION

ADM232AARNZ-REEL

PRODUCTION

ADM232AARNZ-REEL7

PRODUCTION

pdf

PCN10_0146_Form

external-icon

xls

Material_Report

Download
AEC-Q100 Reliability Report
ADI0012 Reliability Report
Aug 4, 2010

- 10_0117

arrow down

Halogen Free Material Change for SOIC_W Products at Carsem

ADM232AARWZ

PRODUCTION

ADM232AARWZ-REEL

PRODUCTION

pdf

PCN10_0117_Form

external-icon

xls

Material_Report

Download
Reliability Report
Jan 29, 2014

- 14_0014

arrow down

ADI Corporate Obsolescence Notice-January 2014 (Standard Products)

ADM232AARN-REEL

Obsolete

pdf

PDN14_0014_Form

external-icon

xls

Material_Report

Download
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