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LTC1232 - Microprocessor Supervisory Circuit

Download the LTC1232 datasheet PDF. This datasheet also covers the LTC variant, as both devices belong to the same microprocessor supervisory circuit family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Guaranteed Reset Assertion at VCC = 1V.
  • 8-Pin SO Plastic Package.
  • 2.0mA Maximum Supply Current.
  • 4.62V/4.37V Precision Voltage Monitor.
  • Power OK/Reset Time Delay: 600ms.
  • Minimum External Component Count.
  • Superior Upgrade for DS1232 U.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC-1232.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC1235 Microprocessor Supervisory Circuit
LTC1250 Very Low Noise Zero-Drift Bridge Amplifier
LTC1255 Dual 24V High-Side MOSFET Driver
LTC1257 Complete Single Supply 12-Bit Voltage Output DAC
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
U U FEATURES ■ Guaranteed Reset Assertion at VCC = 1V ■ 8-Pin SO Plastic Package ■ 2.0mA Maximum Supply Current ■ 4.62V/4.37V Precision Voltage Monitor ■ Power OK/Reset Time Delay: 600ms ■ Minimum External Component Count ■ Superior Upgrade for DS1232 U APPLICATIO S ■ Critical µP Power Monitoring ■ Intelligent Instruments ■ Computers and Controllers ■ Automotive Systems LTC1232 Microprocessor Supervisory Circuits DESCRIPTIO The LTC®1232 provides power supply monitoring, watchdog timing and external reset for microprocessor systems. A precise internal voltage reference and comparator circuit monitor the power supply line. When an out-of-tolerance condition occurs, the reset outputs are forced to active states. The RST output is guaranteed to remain logic low even with VCC as low as 1V.