MAX16021PTEZ+ Maxim Integrated Products, MAX16021PTEZ+ Datasheet - Page 13
![IC SUPERVISOR OD 2.323V 16TQFN](/photos/6/66/66625/16-tqfn_exp_pad_21-0136_sml.jpg)
MAX16021PTEZ+
Manufacturer Part Number
MAX16021PTEZ+
Description
IC SUPERVISOR OD 2.323V 16TQFN
Manufacturer
Maxim Integrated Products
Type
Simple Reset/Power-On Resetr
Datasheet
1.MAX16021LTES.pdf
(21 pages)
Specifications of MAX16021PTEZ+
Number Of Voltages Monitored
1
Output
Open Drain or Open Collector
Reset
Active High/Active Low
Reset Timeout
145 ms Minimum
Voltage - Threshold
2.323V
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