MAX6866UK43D6L-T Maxim Integrated, MAX6866UK43D6L-T Datasheet - Page 14

• Manufacturer Part Number: MAX6866UK43D6L-T
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX6854, MAX6855, MAX6856, MAX6858, MAX6860, MAX6861, MAX6862, MAX6863, MAX6864, MAX6865, MAX6866, MAX6867, MAX6868, MAX6869r

Specifications of MAX6866UK43D6L-T

• Number Of Voltages Monitored: 1
• Monitored Voltage: 1.2 V to 5.5 V
• Undervoltage Threshold: 4.193 V
• Overvoltage Threshold: 4.408 V
• Output Type: Active Low, Open Drain
• Manual Reset: Resettable
• Watchdog: Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 900 ms
• Supply Voltage - Max: 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23
• Chip Enable Signals: No
• Maximum Power Dissipation: 571 mW
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Supply Current (typ): 7 uA
• Supply Voltage - Min: 1.1 V

Nanopower µP Supervisory Circuits with
Manual Reset and Watchdog Timer
Table 4. Reset Timeout Periods
Table 5. Standard Versions
14
MAX6854UK16D3
MAX6854UK23D3
MAX6854UK26D3
MAX6854UK29D3
MAX6854UK31D3
MAX6856UK16D3
MAX6856UK23D3
MAX6856UK26D3
MAX6856UK29D3
MAX6856UK31D3
MAX6861UK17
MAX6861UK225
MAX6861UK26
MAX6861UK29
MAX6862UK17
MAX6862UK225
MAX6862UK26
MAX6862UK29
MAX6863UK17
MAX6863UK225
MAX6863UK26
MAX6863UK29
MAX6864UK16D3S
MAX6864UK23D3S
MAX6864UK26D3S
MAX6864UK29D3S
MAX6864UK31D3S
MAX6866UK16D3S
MAX6866UK23D3S
MAX6866UK26D3S
MAX6866UK29D3S
MAX6866UK31D3S
TIMEOUT
OPTION
D1
D2
D3
D4
D5
D6
______________________________________________________________________________________
PART
1200
MIN
150
300
600
10
40
RESET TIMEOUT PERIODS
1800
TYP
225
450
900
15
60
TOP MARK
MAX
2400
1200
300
600
25
80
AEOW
AEGW
AEGG
AEGA
AEGB
AEGR
AEGS
AEGU
AEGV
AEKO
AEKQ
AEOS
AEOU
AEOV
AEOX
AEOY
AEOZ
AEGC
AEGD
AEGE
AEGX
AEGY
AEGZ
AEGT
AEKS
AEKP
AEOT
AEGF
AEFS
AEFY
AEFZ
AEFT
UNITS
ms
† Insert reset threshold suffix (see Table 2, Threshold Suffix
Guide) after UK. Insert the number corresponding to the desired
reset timeout period (see Table 4, Reset Timeout Period) after D.
Insert the letter corresponding to the desired watchdog timeout
period (S or L, see Table 3) into the blank following the reset
timeout period suffix for the MAX6864–MAX6869.
Note: Sample stock is generally held on standard versions
only (see Table 5, Standard Versions Table). Standard versions
have an order increment of 2500 pieces. Nonstandard versions
have an order increment of 10,000 pieces. Contact factory for
availability of nonstandard versions.
Devices are available in both leaded and lead-free packaging.
Specify lead-free by replacing “-T” with “+T” when ordering.
MAX6856UK_ _D_-T
MAX6858UK_ _D_-T
MAX6860UK_ _D_-T
MAX6861UK_ _-T
MAX6862UK_ _-T
MAX6863UK_ _-T
MAX6864UK_ _D_ _-T
MAX6865UK_ _D_ _-T
MAX6866UK_ _D_ _-T
MAX6867UK_ _D_ _-T
MAX6868UK_ _D_ _-T
MAX6869UK_ _D_ _-T
Ordering Information (continued)
PART †
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
PIN-PACKAGE
5 SOT23-5
5 SOT23-5
5 SOT23-5
5 SOT23-5
5 SOT23-5
5 SOT23-5
5 SOT23-5
5 SOT23-5
5 SOT23-5
5 SOT23-5
5 SOT23-5
5 SOT23-5