MAX6316MUK47BY-T

Supervisors Overview

The MAX6316MUK47BY-T is a microprocessor supervisory circuit in a SOT-23-5 package. It features a fixed reset threshold voltage of 4.7V and supports bidirectional reset outputs compatible with Motorola 68HC11 systems. The device includes integrated watchdog timer and manual reset functionalities. It operates within a supply voltage range up to 5.5V and functions across an industrial temperature range of -40°C to +125°C.

Supervisors Feature Summary

• Bidirectional reset output interface for specific microprocessor compatibility
• Integrated watchdog timer for system activity monitoring
• Manual reset input capability for user-initiated control

Supervisors Applications

• Motorola 68HC11-based digital systems
• Microprocessor power supply supervision
• Industrial control unit reset management

Supervisors Procurement Notes

Verify component authenticity through authorized channels due to discontinuation status. Confirm RoHS compliance details as manufacturing sources may vary. Validate package integrity upon receipt. Cross-reference datasheet revisions to ensure functional equivalence with current design requirements before final procurement commitment.

Supervisors Selection Notes

Select this variant specifically for bidirectional output requirements in legacy microprocessor architectures. Ensure the 4.7V threshold aligns with target supply rails. Verify that the SOT-23-5 footprint matches PCB layout constraints. Consider the extended temperature range suitability for harsh environments compared to commercial grade alternatives.

Supervisors Part Context

Part of the MAX6316–MAX6322 family of 5-pin μP supervisory circuits. This series provides various combinations of reset outputs, watchdog timers, and manual resets. The MAX6316 sub-series specifically addresses applications requiring robust power monitoring and processor activity tracking in compact form factors.

Supervisors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the discontinued status, direct pin-to-pin replacements from other manufacturers require independent verification against the original datasheet specifications.