参数资料
型号: MAX690RCSA-T
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 电源管理
英文描述: 3.0V/3.3V Microprocessor Supervisory Circuits
中文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8
封装: 0.150 INCH, PLASTIC, SO-8
文件页数: 6/12页
文件大小: 281K
代理商: MAX690RCSA-T
V
MAX690T/S/R,
704T/S/R,
802T/S/R,
804–806T/S/R
3.0V/3.3V Microprocessor Supervisory Circuits
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VCC = 3.17V to 5.5V for the MAX690T/MAX704T/MAX80_T, VCC = 3.02V to 5.5V for the MAX690S/MAX704S/MAX80_S, VCC = 2.72V to
5.5V for the MAX690R/MAX704R/MAX80_R; VBATT = 3.6V; TA = TMIN to TMAX; unless otherwise noted. Typical values are at TA = +25C.)
A
-10
+10
RESET Output Leakage Current
(Note 9)
-1
+1
0.17
0.3
VOL
P
F
O
,
R
E
S
E
T
Output Voltage
0.13
0.3
V
0.06
0.3
VOL
P
F
O
,
R
E
S
E
T
, RESET
Output Voltage
mV
65
25
V
VBATT
- 0.14
VBATT
- 0.1
- 0.034
VOUT in Battery-Backup Mode
V
180
500
IOS
P
F
O
,
R
E
S
E
T
Output Short to
GND Current (Note 4)
V
VCC
- 0.3
- 0.05
VOH
P
F
O
,
R
E
S
E
T
Output Voltage
ms
140
200
280
tWP
Reset Timeout Period
3.00
3.085
3.14
V
2.30
2.40
2.50
VSW
Battery Switch Threshold,
VCC Falling
3.00
3.075
3.15
3.00
3.085
3.17
3.00
3.075
3.12
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
V
2.59
2.635
2.72
VRST
Reset Threshold (Note 8)
2.55
2.625
2.70
2.55
2.635
2.72
2.59
2.625
2.70
2.88
2.935
3.02
2.85
2.925
3.00
2.85
2.935
3.02
2.88
2.925
3.00
V
Battery Switch Threshold,
VCC Rising (Note 7)
VCC rising
VCC falling
VCC rising
VCC falling
VCC rising
VCC falling
VCC rising
VCC falling
VCC rising
VCC falling
VCC rising
VCC falling
VBATT = 0V, VCC = 1.2V, ISINK = 200A,
MAX690_E/M, MAX704_E/M, MAX80_ _E/M
ISINK = 1.2mA;
MAX690_/704_/802_/806_, VCC = VRST min;
MAX804_/805_, VCC = VRST max
VBATT - VCC, VSW > VCC > 1.75V (Note 5)
IOUT = 250A, VBATT = 2.3V
VCC = 3.3V, VOH = 0V
ISOURCE = 50A
VCC < 3.6V
VBATT > VCC (Note 6)
MAX690S/704S/805S
CONDITIONS
This value is identical to the reset threshold,
VCC rising
VBATT = 0V,
VCC = VRST min;
VRESET = 0V, VCC
VBATT = 0V, VCC = 1.0V, ISINK = 40A,
MAX690_C, MAX704_C, MAX80_ _C
MAX802R/804R/806S
MAX690T/704T/805T
MAX802T/804T/806T
MAX690R/704R/805R
MAX802S/804S/806S
IOUT = 1mA, VBATT = 2.3V
MAX804_E/M,
MAX805_E/M
MAX804_C,
MAX805_C
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