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MAX16074 Datasheet(数据表) 2 Page - Maxim Integrated Products

部件型号  MAX16074
说明  μP Supervisory Circuits in 4-Bump (1mm x 1mm) Chip-Scale Package
下载  8 Pages
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制造商  MAXIM [Maxim Integrated Products]
网页  http://www.maxim-ic.com
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MAX16074 Datasheet(HTML) 2 Page - Maxim Integrated Products

   
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2 ______________________________________________________________________________________
µP Supervisory Circuits in
4-Bump (1mm x 1mm) Chip-Scale Package
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
(Voltages referenced to GND.)
VCC, MR ..................................................................-0.3V to +6V
RESET, RESET Push-Pull ......................... -0.3V to (VCC + 0.3V)
RESET Open-Drain..................................................-0.3V to +6V
Output Current (all pins) ................................................. Q20mA
Continuous Power Dissipation (TA = +70NC)
4-Bump UCSP (derate 3mW/NC above +70NC) ..........239mW
Operating Temperature Range.......................... -40NC to +85NC
Storage Temperature Range............................ -65NC to +150NC
Junction Temperature .....................................................+150NC
Soldering Temperature (reflow) ......................................+260NC
ELECTRICAL CHARACTERISTICS
(VCC = 1.5V to 2.75V, TA = -40NC to +85NC, unless otherwise noted. Typical values are at TA = +25NC and VCC = 3.6V.) (Note 1)
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Operating Voltage Range
VCC
TA = 0NC to +85NC
1.0
5.5
V
TA = -40NC to +85NC
1.2
5.5
Supply Current
ICC
VCC = 1.8V for VTH P 1.66V
0.7
1.2
F
A
VCC = 3.6V, no load
1.0
1.5
Detector Threshold
VTH
See Table 1
VCC falling, TA = +25NC
VTH -
1.5%
VTH
VTH +
1.5%
V
VCC falling, TA = -40NC to
+85NC
VTH -
2.5%
VTH
VTH +
2.5%
Detector Threshold Hysteresis
VHYST
VCC rising, VTH P 1.66V (Note 2)
6.3
mV
Detector Threshold Tempco
D
VTH/NC
(Note 2)
40
ppm/NC
MR INPUT
MR Input High Voltage
VIH
0.7 x
VCC
V
VIL
0.7 x
VCC
MR Pullup Resistance
25
50
75
kI
RESET/RESET OUTPUT (Note 3)
Output-Voltage Low
VOL
VCC R 1.2V, ISINK = 100FA
0.4
V
VCC R 1.65V, ISINK = 1mA
0.3
Output-Voltage High
VOH
VCC R 1.65V, ISOURCE = 500FA
0.8 x
VCC
V
VCC R 1.2V, ISOURCE = 50FA
0.8 x
VCC
Open-Drain RESET Output
Leakage Current
RESET not asserted (Note 2)
0.1
F
A
TIMING
MR Minimum Pulse Width
tMPW
(Note 2)
0.8
F
s
MR Glitch Rejection
tEGR
(Note 2)
100
ns
MR to RESET/RESET
Propagation Delay
tOFF
MR falling
1
2
F
s
tON
MR rising
200
400
ns
VCC to Reset Delay
tDL
VCC = (VTH + 100mV) to (VTH -100mV)
20
90
F
s




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