MAX6877ETG+ Maxim Integrated Products, MAX6877ETG+ Datasheet - Page 10

• Manufacturer Part Number: MAX6877ETG+
• Description: IC SEQUENCE/SUPERVISOR 24TQFN
• Manufacturer: Maxim Integrated Products
• Type: Sequencerr

Specifications of MAX6877ETG+

• Number Of Voltages Monitored: 3
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: Adjustable/Selectable
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TQFN Exposed Pad
• Monitored Voltage: - 0.3 V to + 6 V
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Supply Current (typ): 1100 uA
• Maximum Power Dissipation: 1667 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Dual-/Triple-Voltage, Power-Supply
Trackers/Sequencers/Supervisors
Figure 7. t FAULT and t RETRY Timing Diagram in Tracking
Figure 8. t FAULT and t RETRY Timing Diagram in Sequencing
10
FAULT
EN/UV
OUT_
______________________________________________________________________________________
t
ALL SET_ > 0.5V AND V
FAULT
OUT_
FAULT
EN/UV
t
DELAY
V
t
ALL SET_ > 0.5V AND V
FAULT
EN_R
AND t
t
DELAY
AND t
RETRY
RETRY
NOT TO SCALE
NOT TO SCALE
CC
OR IN_ ≥ 2.7V
t
DELAY
CC
OUT2 AND OUT3 ARE WAITING
OUT1 IS SLOW
OUT1
OR IN_ ≥ 2.7V
t
FAULT
t
DELAY
OUT2
OUT3 IS SLOW
t
FAULT
125mV
t
t
RETRY
RETRY
t
DELAY
t
DELAY
OUT2 AND OUT3 ARE WAITING
OUT1 IS SLOW
t
DELAY
OUT1
t
FAULT
t
DELAY
OUT2
OUT3 IS SLOW
t
FAULT