Overview
Suggested Components
Application Notes







Supervisory



Data Sheets
Part Number Description Key Advantages
MAX16070, MAX16071 12-Channel/8-Channel, Flash-Configurable System Monitors with Nonvolatile Fault Registers

Highly Integrated, 12-Channel/8-Channel, System-Management ICs with NV Fault Monitoring 
MAX16065, MAX16066 12-Channel/8-Channel Flash-Configurable System Managers with Nonvolatile Fault Registers

Highly Integrated, 12-Channel/8-Channel, System-Management ICs with NV Fault Monitoring 
MAX16054 On/Off Controller with Debounce and ±15kV ESD Protection

Industry's Smallest Pushbutton On/Off Controller 
MAX6895, MAX6896, MAX6897,
...		 Ultra-Small, Adjustable Sequencing/Supervisory Circuits

 
MAX6443, MAX6444, MAX6445,
...		 µP Reset Circuits with Long Manual Reset Setup Period

µP Reset Circuits with Long Manual-Reset Setup Period Eliminate Unwanted Reset Conditions in Front-Panel Applications 
MAX6381, MAX6382, MAX6383,
...		 SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits

 
MAX6816, MAX6817, MAX6818 ±15kV ESD-Protected, Single/Dual/Octal, CMOS Switch Debouncers

Industry's-first SOT Switch Debouncer Features ±15kV ESD Protection and ±25V Fault Tolerance 



Key Specifications:

Pushbutton Devices
Part Number Monitored Voltages Manual Reset Feature MR1 Setup Time MR2 Setup Time Reset Thresh.
(V)		 Reset Out tRESET Reset Thresh. Accur.
(%)		 ICC
(µA)		 Budgetary
Price
min @ +25°C max See Notes
MAX6443  1 Extended Setup Period 6.72s -
1.2 to 1.79
1.8 to 2.49
2.5 to 3.29
3.3 to 4.99
Active Low
Push-Pull
 85ms to 300ms 2.5 16 $1.42 @1k
MAX6444  1 Extended Setup Period 6.72s -
Active Low
Open Drain
 85ms to 300ms 2.5 16 $1.03 @1k
MAX6445  1 Extended Setup Period 6.72s 6.72s
Active Low
Push-Pull
 85ms to 300ms 2.5 16 $1.14 @1k
MAX6446  1 Extended Setup Period 6.72s 6.72s
Active Low
Open Drain
 85ms to 300ms 2.5 16 $1.14 @1k
MAX6447  1 Extended Setup Period 6.72s 1µs
Active Low
Push-Pull
 85ms to 300ms 2.5 16 $2.23 @1k
MAX6448  1 Extended Setup Period 6.72s 1µs
Active Low
Open Drain
 85ms to 300ms 2.5 16 $2.23 @1k
MAX6449  2 Extended Setup Period 6.72s 6.72s
Active Low
Push-Pull
 85ms to 300ms 2.5 16 $2.23 @1k
MAX6450  2 Extended Setup Period 6.72s 6.72s
Active Low
Open Drain
 85ms to 300ms 2.5 16 $1.56 @1k
MAX6451  2 Extended Setup Period 6.72s 1µs
Active Low
Push-Pull
 85ms to 300ms 2.5 16 $1.56 @1k
MAX6452  2 Extended Setup Period 6.72s 1µs
Active Low
Open Drain
 85ms to 300ms 2.5 16 $2.23 @1k
MAX6390  1 Single Soft/Hard Reset Output 1µs -
Active Low
Open Drain
 >1s 1.5 13 $1.15 @1k
See All Pushbutton Devices (17)


Power-Supply Sequencers and Voltage Trackers
Part Number Option Interface Input Chan. VIN
(V)		 Features Oper. Temp.
(°C)		 Budgetary
Price
max See Notes
MAX16065 
Monitor
Sequence
I2C/SMBus
JTAG
 12
14
<6
>6
ADC
Additional GPIOs
Charge Pump Output
Current Sensing
Enable Input
Manual Reset
Nonvolatile Fault Event Logger
Overvoltage Detection
Reset Output
User EEPROM
Watchdog Timer
 -40 to +85 $5.59 @1k
MAX16066 
Monitor
Sequence
I2C/SMBus
JTAG
 8
14
<6
>6
ADC
Additional GPIOs
Charge Pump Output
Current Sensing
Enable Input
Manual Reset
Nonvolatile Fault Event Logger
Overvoltage Detection
Reset Output
User EEPROM
Watchdog Timer
 -40 to +85 $8.65 @1k
MAX6895  Sequence
Factory Fixed
R/C Adjustable
 1 <6
Enable Input
Overvoltage Detection
 -40 to +125 $0.83 @1k
MAX6896  Sequence
Factory Fixed
R/C Adjustable
 1 <6
Enable Input
Overvoltage Detection
 -40 to +125 $0.65 @1k
MAX6897  Sequence
Factory Fixed
R/C Adjustable
 1 <6
Enable Input
Overvoltage Detection
 -40 to +125 $0.66 @1k
MAX6898  Sequence
Factory Fixed
R/C Adjustable
 1 <6
Enable Input
Overvoltage Detection
 -40 to +125 $0.65 @1k
MAX6899  Sequence
Factory Fixed
R/C Adjustable
 1 <6
Enable Input
Overvoltage Detection
 -40 to +125 $0.65 @1k
See All Power-Supply Sequencers and Voltage Trackers (58)


Supervisors (1 Monitored Voltage)
Part Number Reset Thresh.
(V)		 Reset Out tRESET Watchdog Feature Supervisor Features Reset Thresh. Accur.
(%)		 ICC
(µA)		 Budgetary
Price
min @ +25°C max See Notes
MAX6895 
0 to 1.2
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active High
Push-Pull
1ms to 15ms
15ms to 85ms
85ms to 300ms
300ms to 1s
<1ms
>1s
Adjustable
 No Watchdog
Adjustable Reset Input
Overvoltage/Window Monitor
 1.8 20 $0.83 @1k
MAX6896 
0 to 1.2
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Push-Pull
1ms to 15ms
15ms to 85ms
85ms to 300ms
300ms to 1s
<1ms
>1s
Adjustable
Adjustable Reset Input
Overvoltage/Window Monitor
 1.8 20 $0.65 @1k
MAX6897 
0 to 1.2
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active High
Open Drain
1ms to 15ms
15ms to 85ms
85ms to 300ms
300ms to 1s
<1ms
>1s
Adjustable
Adjustable Reset Input
Overvoltage/Window Monitor
 1.8 20 $0.66 @1k
MAX6898 
0 to 1.2
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
1ms to 15ms
15ms to 85ms
85ms to 300ms
300ms to 1s
<1ms
>1s
Adjustable
Adjustable Reset Input
Overvoltage/Window Monitor
 1.8 20 $0.65 @1k
MAX6899 
0 to 1.2
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active High
Push-Pull
1ms to 15ms
15ms to 85ms
85ms to 300ms
300ms to 1s
<1ms
>1s
Adjustable
Adjustable Reset Input
Overvoltage/Window Monitor
 1.8 20 $0.65 @1k
MAX6381 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Push-Pull
1ms to 15ms
15ms to 85ms
85ms to 300ms
300ms to 1s
>1s
 - 1.5 13 $1.00 @1k
MAX6382 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active High
Push-Pull
1ms to 15ms
15ms to 85ms
85ms to 300ms
300ms to 1s
>1s
 - 1.5 13 $1.15 @1k
MAX6383 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
1ms to 15ms
15ms to 85ms
85ms to 300ms
300ms to 1s
>1s
 - 1.5 13 $0.95 @1k
MAX6384 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Push-Pull
1ms to 15ms
15ms to 85ms
85ms to 300ms
300ms to 1s
>1s
 Manual Reset 1.5 13 $1.00 @1k
MAX6385 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active High
Push-Pull
1ms to 15ms
15ms to 85ms
85ms to 300ms
300ms to 1s
>1s
 Manual Reset 1.5 13 $1.15 @1k
MAX6386 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
1ms to 15ms
15ms to 85ms
85ms to 300ms
300ms to 1s
>1s
 Manual Reset 1.5 13 $1.13 @1k
See All Supervisors (1 Monitored Voltage) (275)


Supervisors (2 Monitored Voltages)
Part Number Interface Reset Thresh.
(V)		 Reset Out tRESET Watchdog Feature Supervisor Features Reset Thresh. Accur.
(%)		 ICC
(µA)		 Budgetary
Price
min @ +25°C max See Notes
MAX6387 
Factory Fixed
R/C Adjustable
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Push-Pull
1ms to 15ms
15ms to 85ms
85ms to 300ms
300ms to 1s
>1s
 No Watchdog
Adjustable Reset Input
Manual Reset
 1.5 13 $1.00 @1k
MAX6388 
Active High
Push-Pull
 Adjustable Reset Input $2.01 @1k
MAX6389 
Active Low
Open Drain
 Adjustable Reset Input $1.15 @1k
See All Supervisors (2 Monitored Voltages) (84)


Switch Debouncer/Protectors
Part Number Switch Inputs Edge Triggered Functions Debounce Duration
(ms)		 Output Polarity Output Type Switch Inputs
(±V)		 ESD Protect.
(±kV)		 ICC
(µA)		 Budgetary
Price
max max See Notes
MAX16054  1 Falling Edge ON/OFF Controller 15 to 85
Active High
Active Low
 Push-Pull ±25 15 20 $1.23 @1k
MAX6816  1 Both Edges - Active High $1.62 @1k
MAX6817  2 Both Edges - Active High $2.49 @1k
MAX6818  8 Both Edges - Active High $3.34 @1k
See All Switch Debouncer/Protectors (6)