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DS14C202 - Low Power 5V Powered EIA/TIA-232 Dual Driver/Receiver

Datasheet Summary

Description

The DS14C202 is a low power dual driver/receiver featuring an onboard DC to DC converter.

This eliminates the need for ± 12V power supplies and requires only a +5V power supply.

Only four 0.1 µF capacitors are needed for the DC to DC converter.

Features

  • n Uses only four small 0.1 µF capacitors for DC to DC converter n Operates over 128 kbit/sec n Pin compatible with MAX202, MAX232A and others n Single +5V power supply n Low power n DS14C202 meets EIA/TIA-232-E and ITU-T V.28 standards n CMOS technology n Package efficiency.
  • 2 drivers and 2 receivers n Available in Plastic DIP and Narrow SOIC packages n Extended temperature range:.
  • 40˚C to +85˚C n ESD ≥ 6.0 kV HBM Connection Diagram Functional Diagram DS012622-1 Order Number.

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Datasheet Details

Part number DS14C202
Manufacturer National Semiconductor
File Size 162.34 KB
Description Low Power 5V Powered EIA/TIA-232 Dual Driver/Receiver
Datasheet download datasheet DS14C202 Datasheet
Additional preview pages of the DS14C202 datasheet.

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Full PDF Text Transcription

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DS14C202 Low Power +5V Powered EIA/TIA-232 Dual Driver/Receiver DS14C202 ADVANCE INFORMATION June 1998 DS14C202 Low Power +5V Powered EIA/TIA-232 Dual Driver/Receiver General Description The DS14C202 is a low power dual driver/receiver featuring an onboard DC to DC converter. This eliminates the need for ± 12V power supplies and requires only a +5V power supply. Only four 0.1 µF capacitors are needed for the DC to DC converter. The drivers maintain greater than ± 5V output signal levels at data rates in excess of 128 kbits/sec when loaded in accordance with the EIA/TIA-232-E specification. ICC is specified at 15 mA maximum, making the device ideal www.DataSheet4U.com for battery and power conscious applications.
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