MAX16059ATT21+T Maxim Integrated Products, MAX16059ATT21+T Datasheet - Page 3

• Manufacturer Part Number: MAX16059ATT21+T
• Description: IC SUPERVISOR OD 2.1V 6-TDFN
• Manufacturer: Maxim Integrated Products
• Type: Simple Reset/Power-On Resetr

Specifications of MAX16059ATT21+T

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: 2.1V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 6-TDFN Exposed Pad
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(V
Note 2: Devices are production tested at T
Note 3: WDI input period is 1s with t
Note 4: Worst case of SRT ramp current and voltage is used to guarantee minimum and maximum limits.
Note 5: Guaranteed by design, not production tested.
SRT Ramp Current
SRT Ramp Threshold
Watchdog Timeout Clock Period
SWT Ramp Current
SWT Ramp Threshold
RESET Output Voltage
RESET Output-Leakage Current,
Open Drain
Input-Logic Levels
MR Minimum Pulse Width
MR Glitch Rejection
MR to RESET Delay
WDI Minimum Pulse Width
Input Leakage Current
CC
= 1.2V to 5.5V, T
PARAMETER
125nA Supervisory Circuits with Capacitor-
Adjustable Reset and Watchdog Timeouts
_______________________________________________________________________________________
A
= T
MIN
to T
MAX
RISE
SYMBOL
V
V
t
I
I
WDPER
, unless otherwise noted. Typical values are at V
RAMP1
RAMP2
RAMP1
RAMP2
t
t
V
I
V
MPW
MRD
LKG
V
V
OH
and t
OL
IH
IL
A
= +25°C. Specifications over temperature limits are guaranteed by design.
FALL
V
V
V
T
T
V
V
V
V
V
V
MAX16056/MAX16057
V
5.5V (MAX16058/MAX16059)
(Note 5)
MR, WDI, WDS is connected to GND or V
A
A
S WT
C C
S RT
C C
CC
CC
CC
CC
CC
CC
< 50ns.
= +25°C
= -40°C to +125°C
= 1.6V to 5V
= 1.6V to 5V
= 1.6V to 5V (V
= 1.6V to 5V (V
≥ 1.0V, I
≥ 2.7V, I
≥ 4.5V, I
> V
= 0V to V
= 0V to V
TH
, reset not asserted, V
SINK
SINK
SINK
RAM P 2
R AM P 1
CONDITIONS
= 50µA
= 1.2mA
= 3.2mA
RAMP
RAMP2
,
,
T
+125°C
T
T
+125°C
T
A
A
A
A
V
I
V
I
V
I
rising)
SOURCE
SOURCE
SOURCE
= -40°C to
= +25°C
= -40°C to
= +25°C
CC
CC
CC
rising)
≥ 1.8V,
≥ 2.25V,
≥ 4.5V,
RESET
= 200µA
= 500µA
= 800µA
CC
=
= 3.3V, T
CC
1.173
1.173
0.8 x
0.8 x
0.8 x
0.7 x
-100
MIN
V
V
V
V
197
210
197
210
150
3.5
CC
CC
CC
CC
5
1
A
= +25°C.) (Note 2)
1.235
1.235
TYP
240
240
240
240
200
250
6.4
6.4
1.297
1.297
+100
MAX
0.3 x
V
282
270
282
270
9.5
0.3
0.3
0.4
1.0
CC
8
UNITS
ms
nA
nA
µA
nA
µs
ns
ns
ns
V
V
V
V
3