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參數(shù)資料
| 型號(hào)： | MAX6327XR27-T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類(lèi)： | 電源管理 |
| 英文描述： | 3-Pin, Ultra-Low-Power SC70/SOT ????P Reset Circuits |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| 封裝： | SC-70, 3 PIN |
| 文件頁(yè)數(shù)： | 2/8頁(yè) |
| 文件大?。?/td> | 131K |
| 代理商： | MAX6327XR27-T |
M
3-Pin, Ultra-Low-Power SC70/SOT
μP Reset Circuits
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Terminal Voltage (with respect to GND)
V
CC
...........................................................................-0.3V to +6V
RESET,
RESET
(push-pull).........................-0.3V to (V
CC
+ 0.3V)
RESET
(open drain)..................................................-0.3V to +6V
Input Current (V
CC
).............................................................20mA
Output Current (RESET,
RESET
).........................................20mA
Rate of Rise (V
CC
)...........................................................100V/μs
ELECTRICAL CHARACTERISTICS
(V
CC
= full range, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
A
= +25°C and V
CC
= 3V.) (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)
3-Pin SC70 (derate 2.7mW/°C above +70°C)...............174mW
3-Pin SOT23 (derate 4mW/°C above +70°C)................320mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
Note 1:
Overtemperature limits are guaranteed by design and not production tested.
RESET Output Voltage
(MAX6327/MAX6347)
V
OL
0.4
I
SINK
= 3.2mA, V
CC
= V
TH(MAX)
, V
TH
≥
4.5V
MAX6326/MAX6327/MAX6328
0.4
I
SINK
= 3.2mA, V
CC
≥
4.5V, reset not asserted,
V
TH
≤
4.38V
V
V
OH
I
SOURCE
= 50μA, V
CC
≥
1.2V, reset asserted
I
SINK
= 1.2mA, V
CC
≥
3.2V, reset not asserted,
MAX6327 only
0.3
0.8
·
V
CC
0.8
·
V
CC
I
SOURCE
= 500μA, V
CC
≥
2.1V, reset asserted
1.0
1.75
V
TH
+
1.5%
μA
0.5
1.0
Supply Current
I
CC
V
CC
= 5.5V, no load
Reset Threshold
V
TH
-
1.5%
V
TH
V
V
TH
V
TH
-
2.5%
V
TH
V
TH
+
2.5%
Table 1
T
A
= +25°C
T
A
= -40°C to +85°C
1.2
5.5
1.0
5.5
0.8
·
V
CC
0.8
·
V
CC
0.8
·
V
CC
Open-Drain
RESET
Output
Leakage Current
μA
0.1
RESET Threshold
Hysteresis
mV
9.5
MAX6346/MAX6347/MAX6348
6.3
V
CC
to Reset Delay
Reset Active Timeout Period
RESET
Output Voltage
(MAX6326/MAX6328/
MAX6346/MAX6348)
20
185
μs
ms
V
CC
= V
TH
to (V
TH
- 100mV)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
100
280
V
CC
Range
V
Reset Threshold Tempco
V
TH
/°C
40
ppm/°C
CONDITIONS
T
A
= 0°C to +70°C
T
A
= -40°C to +85°C
MAX632_ only, V
CC
= 3.0V for V
TH
≤
2.93V,
V
CC
= 3.2V for V
TH
> 2.93V, no load
V
I
SOURCE
= 800μA, V
CC
= V
TH(MAX)
, V
TH
≥
4.5V
RESET
Output Voltage
(MAX6326/MAX6346)
I
SOURCE
= 800μA, V
CC
= 4.5V, V
TH
≤
4.38V
V
OH
I
SOURCE
= 500μA, V
CC
= 3.2V, MAX6326 only
V
0.3
I
SINK
= 1.6mA, V
CC
> 2.1V, reset asserted
V
OL
0.4
I
SINK
= 100μA, V
CC
≥
1.2V, reset asserted
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX6328XR27-T | 3-Pin, Ultra-Low-Power SC70/SOT ????P Reset Circuits |
| MAX6326UR27-T | 3-Pin, Ultra-Low-Power SC70/SOT ????P Reset Circuits |
| MAX6327UR27-T | 3-Pin, Ultra-Low-Power SC70/SOT ????P Reset Circuits |
| MAX6328UR27-T | 3-Pin, Ultra-Low-Power SC70/SOT ????P Reset Circuits |
| MAX6348UR27-T | 3-Pin, Ultra-Low-Power SC70/SOT ????P Reset Circuits |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6327XR28 | 制造商:Maxim Integrated Products 功能描述:- Cut Tape Product |
| MAX6327XR28+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 2.8V 0.5UA 3PIN SC-70 - Rail/Tube |
| MAX6327XR28+T | 功能描述:監(jiān)控電路 3-Pin uPower Reset Circuit RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類(lèi)型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX6327XR28-T | 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類(lèi)型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX6327XR29 | 制造商:Maxim Integrated Products 功能描述:- Cut Tape Product |
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