Product Summary

The ADM6999U is a supervisory circuit providing power supply monitoring and watchdog timing for microprocessor systems.

Parametrics

ADM6999U absolute maximum ratings: (1)VCC: –0.3 V to +6 V; (2)All Other Inputs: –0.3 V to VCC + 0.3 V; (3)Power Dissipation 8-Pin DIP: 500 mW; (4)θJA, Thermal Impedance: +120℃/W; (5)Power Dissipation 16-Pin SOIC: 375 mW; (6)θJA, Thermal Impedance: +110℃/W; (7)Power Dissipation 8-Pin Cerdip: 500 mW; (8)θJA, Thermal Impedance: +125℃/W; (9)Operating Temperature Range: –40 to +85℃; (10)Storage Temperature Range: –65 to +150℃; (11)Lead Temperature (Soldering, 10 secs): +300℃.

Features

ADM6999U features: (1)Superior Upgrade for MAX698/MAX699; (2)Guaranteed RESET Assertion with VCC = 1 V; (3)Low 0.6 mA Supply Current; (4)Precision 4.65 V Voltage Monitor; (5)Power OK/Reset Time Delay; (6)Watchdog Timer; (7)Minimum Component Count; (8)Performance Specified over Temperature.

Diagrams

ADM6999U block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADM6999UA2T1
ADM6999UA2T1


IC SWITCH CTRLR 10/100 128LQFP

Data Sheet

Negotiable 
ADM6999UX-A2-T-1
ADM6999UX-A2-T-1

Infineon Technologies

Switching Converters, Regulators & Controllers SWITCH / PHY

Data Sheet

Negotiable