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AS1977

Ultra-Low Current 1.8V Comparators

AS1977 Features

* ! CMOS Push/Pull Output Sinks and Sources 8mA (AS1976) CMOS Open-Drain Output Voltage Extends Beyond VCC (AS1977) Ultra-Low Supply Current: 200nA Internal Hysteresis: 3mV 3V-to5V Logiv-Level Translation Guaranteed to Operate Down to +1.8V Input Voltage Range Operates 200mV Beyond the Rails Crowbar

AS1977 General Description

The AS1976/AS1977 are very low-current comparators that can operate beyond the rail voltages and are guaranteed to operate down to 1.8V Low input bias current, current-limiting output circuitry, and ultra-small packaging make these comparators ideal for low-power 2-cell applications including powerm.

AS1977 Datasheet (456.02 KB)

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Datasheet Details

Part number:

AS1977

Manufacturer:

austriamicrosystems AG

File Size:

456.02 KB

Description:

Ultra-low current 1.8v comparators.

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AS1977 Ultra-Low Current 1.8V Comparators austriamicrosystems AG

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