MAX16016 View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX16016
Maxim Integrated
MAX16016 Datasheet PDF : 21 Pages
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Low-Power µP Supervisory Circuits with
Battery-Backup Circuit and Chip-Enable Gating
Typical Operating Characteristics (continued)
(VCC = 5V, VBATT = 0V, TA = +25°C, unless otherwise noted.)
WDO OUTPUT VOLTAGE LOW
vs. SINK CURRENT
0.5
VCC SUPPLY CURRENT
vs. WDI FREQUENCY
70
BATTON OUTPUT VOLTAGE LOW
vs. SINK CURRENT
0.5
60
0.4
50
0.3
VCC = 3.3V
40
0.2
30
VCC = 5V
20
0.1
10
0.4
0.3
VCC = 3.3V
0.2
VCC = 5V
0.1
0
0 2 4 6 8 10 12 14 16 18 20
SINK CURRENT (mA)
0
0
0
10
100
1000
0 2 4 6 8 10 12 14 16 18 20
WDI FREQUENCY (kHz)
SINK CURRENT (mA)
BATTOK OUTPUT VOLTAGE LOW
vs. SINK CURRENT
0.5
MR FALLING TO RESET DELAY
MAX16016 toc20
0.4
0.3
VCC = 3.3V
MR
5V/div
0.2
VCC = 5V
0.1
RESET
5V/div
0
0 2 4 6 8 10 12 14 16 18 20
SINK CURRENT (mA)
200ns/div
RESET PROPAGATION DELAY
vs. THRESHOLD OVERDRIVE
70
MAX16020PTEZ+
60
50
40
30
20
10
0
0 50 100 150 200 250 300 350 400
THRESHOLD OVERDRIVE (mV)
CHIP-ENABLE GATING LOCKING OUT
SIGNAL DURING RESET CONDITION
MAX16016 toc22
RESET
5V/div
CEIN
5V/div
CEOUT
5V/div
10µs/div
8 _______________________________________________________________________________________
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