MAX16021PTEM+T Maxim Integrated Products, MAX16021PTEM+T Datasheet - Page 18

• Manufacturer Part Number: MAX16021PTEM+T
• Description: IC SUPERVISOR OD 4.428V 16TQFN
• Manufacturer: Maxim Integrated Products
• Type: Simple Reset/Power-On Resetr

Specifications of MAX16021PTEM+T

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active High/Active Low
• Reset Timeout: 145 ms Minimum
• Voltage - Threshold: 4.428V
• 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

Low-Power µP Supervisory Circuits with
Battery-Backup Circuit and Chip-Enable Gating
Figure 6. Adjustable BATT_TEST Load
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MAX16020L
BATT_TEST
BATT
V
CC
R
LOAD
When V
be removed without danger of triggering a reset pulse.
The device does not enter battery-backup mode when
V
The MAX16016/MAX16020/MAX16021 are relatively
immune to short duration, negative going V
sients. Resetting the µP when V
small glitches is usually not desirable. A 0.1µF bypass
capacitor mounted close to V
transient immunity.
CC
stays above the reset threshold voltage.
CC
is above V
Negative-Going V
Replacing the Backup Battery
TH
, the backup power source can
CC
CC
provides additional
experiences only
CC
Transients
CC
tran-