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MAX7xx µP Supervisors & Watchdog Timers

31 variants · Analog Devices

About the MAX7xx µP Supervisors & Watchdog Timers

The Analog Devices MAX7xx µP Supervisors & Watchdog Timers series groups 31 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by case, mounting and operating temperature, so you can match the exact case your application requires using the selection guide below.

Select a variant by

Case
8-DIP (0.300\", 7.62mm) · 8-SOIC (0.154\", 3.90mm Width) · 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) · 24-SOIC (0.295\", 7.50mm Width) · 28-SSOP (0.209\", 5.30mm Width) · 40-WFQFN Exposed Pad
Mounting
Surface Mount · Through Hole
Operating temperature
-40°C ~ 85°C · -40°C ~ 85°C (TA) · -40°C ~ 125°C · 0°C ~ 70°C (TA)
Package
Tape & Reel (TR); Cut Tape (CT) · Tube
Output
Push-Pull, Push-Pull · Push-Pull, Totem Pole
Reset
Active High/Active Low · Active Low
Reset timeout
140ms Minimum · 200ms Minimum
Type
Battery Backup Circuit · Simple Reset/Power-On Reset

Variant comparison

ParameterMAX701ESA+MAX704TESA+MAX705CSA+TMAX706ESA+TMAX706RCSA+MAX706RESA+T
Case8-SOIC (0.154\", 3.90mm Width)8-SOIC (0.154\", 3.90mm Width)8-SOIC (0.154\", 3.90mm Width)8-SOIC (0.154\", 3.90mm Width)8-SOIC (0.154\", 3.90mm Width)8-SOIC (0.154\", 3.90mm Width)
MountingSurface MountSurface MountSurface MountSurface MountSurface MountSurface Mount
Operating temperature-40°C ~ 85°C (TA)-40°C ~ 85°C (TA)0°C ~ 70°C (TA)-40°C ~ 85°C (TA)0°C ~ 70°C (TA)-40°C ~ 85°C (TA)
PackageTubeTubeTape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)TubeTape & Reel (TR); Cut Tape (CT)
OutputPush-Pull, Push-PullPush-Pull, Totem PolePush-Pull, Totem PolePush-Pull, Totem PolePush-Pull, Totem PolePush-Pull, Totem Pole
ResetActive High/Active LowActive LowActive LowActive LowActive LowActive Low
Reset timeout200ms Minimum140ms Minimum140ms Minimum140ms Minimum140ms Minimum140ms Minimum
TypeSimple Reset/Power-On ResetBattery Backup CircuitSimple Reset/Power-On ResetSimple Reset/Power-On ResetSimple Reset/Power-On ResetSimple Reset/Power-On Reset

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All variants