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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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Models 6
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
Part Models 6
1ku List Price Starting From $2.57

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Product Lifecycle

PCN

Mar 29, 2021

- 21_0033

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

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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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

Feb 6, 2014

- 13_0234

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

ADM232AARNZ

PRODUCTION

ADM232AARNZ-REEL

PRODUCTION

ADM232AARNZ-REEL7

PRODUCTION

Oct 5, 2010

- 10_0146

Halogen Free Material Change for 14/16L SOIC_N Products

ADM232AARNZ

PRODUCTION

ADM232AARNZ-REEL

PRODUCTION

ADM232AARNZ-REEL7

PRODUCTION

Aug 4, 2010

- 10_0117

Halogen Free Material Change for SOIC_W Products at Carsem

ADM232AARWZ

PRODUCTION

ADM232AARWZ-REEL

PRODUCTION

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Mar 29, 2021

- 21_0033

arrow down

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

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

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

Feb 6, 2014

- 13_0234

arrow down

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

ADM232AARNZ

PRODUCTION

ADM232AARNZ-REEL

PRODUCTION

ADM232AARNZ-REEL7

PRODUCTION

Oct 5, 2010

- 10_0146

arrow down

Halogen Free Material Change for 14/16L SOIC_N Products

ADM232AARNZ

PRODUCTION

ADM232AARNZ-REEL

PRODUCTION

ADM232AARNZ-REEL7

PRODUCTION

Aug 4, 2010

- 10_0117

arrow down

Halogen Free Material Change for SOIC_W Products at Carsem

ADM232AARWZ

PRODUCTION

ADM232AARWZ-REEL

PRODUCTION

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