MAX691ACWE+T IC SUPERVISOR 1 CHANNEL 16SOIC Analog Devices Inc./Maxim Integrated
|
Detailed Product Description
Product Details
General DescriptionThe MAX691A/MAX693A/MAX800L/MAX800M microprocessor (µP) supervisory circuits are pin-compatible upgrades to the MAX691, MAX693, and MAX695. They improve performance with 30µA supply current, 200ms typ reset active delay on power-up, and 6ns chip enable propagation delay. Features include write protection of CMOS RAM or EEPROM, separate watchdog outputs, backup-battery switchover, and a RESET output that is valid with VCC down to 1V. The MAX691A/MAX800L have a 4.65V typical reset-threshold voltage, and the MAX693A/MAX800M’s reset threshold is 4.4V typical. The MAX800L/MAX800M guarantee power-fail accuracies to ±2%.
Features♦ 200ms Power-OK/Reset Timeout Period♦ 1µA Standby Current, 30µA Operating Current ♦ On-Board Gating of Chip-Enable Signals, 10ns Max Delay ♦ MaxCap™ or SuperCap™ Compatible ♦ Guaranteed RESET Assertion to VCC = +1V ♦ Voltage Monitor for Power-Fail or Low-Battery Warning ♦ Power-Fail Accuracy Guaranteed to ±2% (MAX800L/M) ♦ Available in 16-Pin Narrow SO and Plastic DIP Packages
ApplicationsComputersControllers Intelligent Instruments Automotive Systems Critical µP Power Monitoring
Specifications
Functional compatible componentForm,Package,Functional compatible component
DescriptionsSupervisor Push-Pull, Push-Pull 1 Channel 16-SOIC Supervisory Circuits MPU Supervisor |
Related Products
![]() |
X40231S16I-A IC SUPERVISOR 3 CHANNEL 16SOIC Renesas Electronics America Inc |
![]() |
MAX16000ETC+ IC SUPERVISOR 4 CHANNEL 12TQFN Analog Devices Inc./Maxim Integrated |
![]() |
LTC2900-1IDD#PBF IC SUPERVISOR 4 CHANNEL 10DFN Analog Devices Inc. |
![]() |
LTC1726EMS8-5#PBF IC SUPERVISOR 3 CHANNEL 8MSOP Analog Devices Inc. |
![]() |
LTC2903CS6-D1#TRMPBF IC SUPERVISOR 4 CHANNEL TSOT23-6 Analog Devices Inc. |
![]() |
STM6519APAAUB6F IC SUPERVISOR SMART RESET 6UDFN STMicroelectronics |
Email to this supplier