MAX16021LTER+ Maxim Integrated Products, MAX16021LTER+ Datasheet - Page 13

• Manufacturer Part Number: MAX16021LTER+
• Description: IC SUPERVISOR PP 2.640V 16TQFN
• Manufacturer: Maxim Integrated Products
• Type: Simple Reset/Power-On Resetr

Specifications of MAX16021LTER+

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active High/Active Low
• Reset Timeout: 145 ms Minimum
• Voltage - Threshold: 2.64V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TQFN Exposed Pad
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Battery-Backup Circuit and Chip-Enable Gating
CEIN
WDI
V
PF1
MR
CC
100nA
______________________________________________________________________________________
Low-Power µP Supervisory Circuits with
FRESHNESS SEAL
BATTERY
TRANSITION
WATCHDOG
DETECTOR
25kΩ
MAX16020
MAX16021
BATT
WATCHDOG
OUT
TIMER
CLEAR
GND
CE OUTPUT
CONTROL
Functional Diagrams (continued)
OUT
REF
RESET
LATCH
BATTERY TEST
DELAY
CIRCUIT
DISABLE
BATT_TEST
(MAX16020 ONLY)
OUT
BATTOK
BATTON
RESET
(RESET)
(MAX16021
ONLY)
LL
PFO
WDO
CEOUT
13