- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385551 > MAX812 (Maxim Integrated Products, Inc.) 4-Pin μp Voltage Monitors with Manual Reset Input(4管腳μP電壓監(jiān)控器,低有效復(fù)位輸出) PDF資料下載
參數(shù)資料
| 型號： | MAX812 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 4-Pin μp Voltage Monitors with Manual Reset Input(4管腳μP電壓監(jiān)控器,低有效復(fù)位輸出) |
| 中文描述： | 4引腳微處理器電壓監(jiān)視器，帶有手動復(fù)位輸入 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 69K |
| 代理商： | MAX812 |
M
4-Pin μP Voltage Monitors
with Manual Reset Input
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Terminal Voltage (with respect to GND)
V
CC
......................................................................-0.3V to 6.0V
All Other Inputs.......................................-0.3V to (V
CC
+ 0.3V)
Input Current, V
CC,
MR ......................................................20mA
Output Current, RESET or RESET.......................................20mA
ELECTRICAL CHARACTERISTICS
(V
= 5V for L/M versions, V
= 3.3V for T/S versions, V
CC
= 3V for R version, T
A
= 0°C to +70°C, unless otherwise noted.
Typical values are at T
A
= +25°C.) (Note 1)
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.
Continuous Power Dissipation (T
A
= +70°C)
SOT-143 (derate 4mW/°C above +70°C).....................320mW
Operating Temperature Range...............................0°C to +70°C
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
I
SOURCE
= 150μA, 1.8V < V
CC
< V
TH(MIN)
MAX812R/S/T only, I
SINK
= 1.2mA,
V
CC
= V
TH(MAX)
MAX81_R/S/T, V
CC
= 3.6V, I
OUT
= 0A
MAX81_L
MAX81_M
MAX81_T
MAX81_S
MAX81_L/M, V
CC
= 5.5V, I
OUT
= 0A
V
OD
= 125mV, MAX81_R/S/T
V
CC
= V
TH(MAX)
V
OD
= 125mV, MAX81_L/M
MAX81_R
CONDITIONS
0.8V
CC
2.3
V
IH
V
IL
V
IH
μs
0.5
t
MD
MR to Reset Propagation Delay
(Note 2)
ns
100
MR Glitch Immunity (Note 3)
μs
10
t
MR
MR Minimum Pulse Width
ms
140
560
t
RP
Reset Active Timeout Period
μA
2.7
4.63
4.38
3.08
2.93
10
4.75
4.50
3.15
3.00
I
CC
Supply Current
6
15
V
1.0
5.5
V
CC
Range
μs
20
V
CC
to Reset Delay (Note 2)
40
ppm/°C
30
Reset Threshold Tempco
V
2.55
2.63
2.70
V
TH
Reset Threshold (Note 2)
4.50
4.25
3.00
2.85
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
MAX812L/M only, I
SINK
= 3.2mA,
V
CC
= V
TH(MAX)
V
0.4
V
OL
RESET Output Voltage
(MAX812)
0.3
V
OH
V
CC
> V
TH(MAX)
, MAX81_L/M
0.8
V
CC
> V
TH(MAX)
, MAX81_R/S/T
V
0.25 x V
CC
V
IL
MR Input Threshold
0.7 x V
CC
k
10
20
30
MR Pull-Up Resistance
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX814 | Accuracy, Low-Power, +3V and +5V μp Supervisory Circuits(高精度，±1%，低功耗，3V和5VμP監(jiān)控電路) |
| MAX818 | Microprocessor Supervisory Circuits(5VμP監(jiān)控電路,斷電警告) |
| MAX819 | Microprocessor Supervisory Circuits(5VμP監(jiān)控電路,斷電警告) |
| MAX820 | Microprocessor and Non-Volatile Memory Supervisory Circuits |
| MAX820_CPE | Microprocessor and Non-Volatile Memory Supervisory Circuits |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX812_EUS-T | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:4-Pin μP Voltage Monitors with Manual Reset Input |
| MAX81211ESA | 制造商:Maxim Integrated Products 功能描述:LOW COST, MICROPROCESSOR SUPERVISORY CIRCUIT - Bulk |
| MAX812CUS-T | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Analog IC |
| MAX812LCUS-T | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Voltage Detector |
| MAX812LEUS | 制造商:Maxim Integrated Products 功能描述:4-PIN UP VOLTAGE MONITORS WITH MANU - Rail/Tube |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。