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MAX9142 - 40ns / Low-Power / 3V/5V / Rail-to-Rail Single-Supply Comparators

Download the MAX9142 datasheet PDF. This datasheet also covers the MAX9144 variant, as both devices belong to the same 40ns / low-power / 3v/5v / rail-to-rail single-supply comparators family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX9140/MAX9141 are single and the MAX9142/ MAX9144 are dual/quad high-speed comparators optimized for systems powered from a 3V or 5V supply.

Key Features

  • latch enable and device shutdown. These devices combine high speed, low power, and rail-to-rail inputs. Propagation delay is 40ns, while supply current is only 150μA per comparator. The input common-mode range of the devices extends beyond both power-supply rails. The outputs pull to within 0.3V of either supply rail without external pullup circuitry, making these devices ideal for interface with both CMOS and TTL logic. All input and output pins can tolerate a continuous short-circuit fault con.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX9144_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX9142 Rail-to-Rail Single-Supply Comparators Analog Devices
MAX9140 Rail-to-Rail Single-Supply Comparators Analog Devices
MAX9141 Rail-to-Rail Single-Supply Comparators Analog Devices
MAX9144 Rail-to-Rail Single-Supply Comparators Analog Devices
MAX910 (MAX910 / MAX911) High SPeed Threshold Programmable Voltage Comparators Maxim Integrated Products

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX914 40ns / Low-Power / 3V/5V / Rail-to-Rail Single-Supply Comparators
MAX9140 40ns / Low-Power / 3V/5V / Rail-to-Rail Single-Supply Comparators
MAX9141 40ns / Low-Power / 3V/5V / Rail-to-Rail Single-Supply Comparators
MAX9144 40ns / Low-Power / 3V/5V / Rail-to-Rail Single-Supply Comparators
MAX9100 +1.0V Micropower SOT23 Comparators

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
MAX9140/MAX9141/ MAX9142/MAX9144 40ns, Low-Power, 3V/5V, Rail-to-Rail Single-Supply Comparators General Description The MAX9140/MAX9141 are single and the MAX9142/ MAX9144 are dual/quad high-speed comparators optimized for systems powered from a 3V or 5V supply. The MAX9141 features latch enable and device shutdown. These devices combine high speed, low power, and rail-to-rail inputs. Propagation delay is 40ns, while supply current is only 150μA per comparator. The input common-mode range of the devices extends beyond both power-supply rails. The outputs pull to within 0.3V of either supply rail without external pullup circuitry, making these devices ideal for interface with both CMOS and TTL logic.