參數(shù)資料
型號： MAX690SCSA-T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 電源管理
英文描述： 3.0V/3.3V Microprocessor Supervisory Circuits
中文描述： 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8
封裝： 0.150 INCH, PLASTIC, SO-8
文件頁數(shù)： 6/12頁
文件大小： 281K
代理商： MAX690SCSA-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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MAX690SEPA 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MAX690SEPA+ 功能描述:監(jiān)控電路 MPU Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MAX690SESA 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MAX690SESA+ 功能描述:監(jiān)控電路 MPU Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MAX690SESA+T 功能描述:監(jiān)控電路 MPU Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
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