MAX6320 Datasheet | Maxim Integrated

Description The MAX6316- MAX6322 family of microprocessor (μP) supervisory circuits monitors power supplies and microprocessor activity in digital systems. It offers several binations of push/pull, open-drain, and bidirectional (such as Motorola 68HC11) reset outputs, along with watchdog and manual reset features . The Selector Guide below lists the specific functions available from each device. These devices are available in 26 factory-trimmed reset threshold voltages (from 2.5V to 5V, in 100m V increments), featuring four minimum power-on reset timeout periods (from 1ms to 1.12s), and four watchdog timeout periods (from 6.3ms to 25.6s). Thirteen standard versions are available with an order increment requirement of 2500 pieces (see Standard Versions table); contact the factory for availability of other versions, which have an order increment requirement of 10,000 pieces. The MAX6316- MAX6322 are offered in a miniature 5-pin SOT23 package. Applications - - Portable puters - - puters - - Controllers - - Intelligent Instruments - - Portable/Battery-Powered Equipment - - Embedded Control Systems Benefits and Features - - Integrated Configuration Enables Flexible Designs - Available in 26 Reset-Threshold Voltages - 2.5V to 5V, in 100m V Increments - Four Reset Timeout Periods - 1ms, 20ms, 140ms, or 1.12s (min) - Four Watchdog Timeout Periods - 6.3ms, 102ms, 1.6s, or 25.6s (typ) - Four Reset Output Stages - Active-High, Push/Pull - Active-Low, Push/Pull - Active-Low, Open-Drain - Active-Low, Bidirectional - - Integrated Features Increase Robustness - Guaranteed Reset Valid to VCC = 1V - Immune to Short-Negative VCC Transients - - Saves Board Space - No External ponents - Small 5-Pin SOT23 Package - AEC-Q100 Qualified Typical Operating Circuit and Pin Configurations appears at end of data sheet. Ordering Information appears at end of data sheet. Selector Guide PART WATCHDOG INPUT MANUAL RESET INPUT ACTIVE-LOW...