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參數(shù)資料
| 型號(hào)： | CAT812S |
| 英文描述： | 4-Pin Microprocessor Power Supply Supervisors |
| 中文描述： | 4引腳微處理器電源監(jiān)控 |
| 文件頁數(shù)： | 4/11頁 |
| 文件大小： | 59K |
| 代理商： | CAT812S |
4
CAT811, CAT812
Doc. No. 3005, Rev. P
Patent Pending
ABSOLUTE MAXIMUM RATINGS*
Any pin with respect to ground .......... -0.3 V to +6.0 V
Input Current, V
CC
............................................. 20 mA
Output Current, RESET,
RESET......................
20 mA
Rate of Rise, V
CC.............................................................
100 V/
μ
s
Continuous Power Dissipation
Derate 4mW/
C above 70
C (SOT143) ........ 320 mW
Operating Temperature Range........... -40
°
C to +85
°
C
Storage Temperature Range ............ -65
°
C to +105
°
C
Lead Soldering Temperature (10 sec).............. 300
°
C
*COMMENT
Stresses above 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
outside of those listed in the operational sections of this specification is not
implied. Exposure to any absolute maximum rating for extended periods
may affect device performance and reliability.
ELECTRICAL CHARACTERISTICS
V
CC
= Full range, T
A
= -40
°
C to +85
°
C unless otherwise noted. Typical values at T
A
= +25
C and V
CC
= 5 V for the
L/M/J versions, V
CC
= 3.3 V for the T/S versions, V
CC
=3 V for the R version and V
CC
= 2.5 V for the Z version.
Parameter
VCC Range
Symbol
Conditions
Min
1.0
Typ
Max
5.5
Units
T
A
= 0
C to +70
C
T
A
= -40
C to +85
C
1.2
5.5
V
CC
< 5.5 V, J/L/M
8
20
V
CC
< 3.6 V, R/S/T/Z
6
15
T
A
= +25
C
4.56
4.63
4.70
T
A
= -40
C to +85
C
4.50
4.75
T
A
= +25
C
4.31
4.38
4.45
T
A
= -40
C to +85
C
4.25
4.50
T
A
= +25
C
3.93
4.00
4.06
T
A
= -40
C to +85
C
3.89
4.10
T
A
= +25
C
3.04
3.08
3.11
T
A
= -40
C to +85
C
3.00
3.15
T
A
= +25
C
2.89
2.93
2.96
T
A
= -40
C to +85
C
2.85
3.00
T
A
= +25
C
2.59
2.63
2.66
T
A
= -40
C to +85
C
2.55
2.70
T
A
= +25
C
2.28
2.32
2.35
T
A
= -40
C to +85
C
2.25
2.38
T
A
= -40
C to +85
C
Supply Current
I
CC
V
μ
A
L Threshold
M Threshold
J Threshold
T Threshold
S Threshold
R Threshold
Z Threshold
V
Reset
Threshold
Voltage
V
TH
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CAT812T | 4-Pin Microprocessor Power Supply Supervisors |
| CAT812TBI-T | 4-Pin Microprocessor Power Supply Supervisors |
| CAT812Z | 4-Pin Microprocessor Power Supply Supervisors |
| CAT812TBI-T10 | 4-Pin Microprocessor Power Supply Supervisors |
| CAT811S | 4-Pin Microprocessor Power Supply Supervisors |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CAT812SEUSGT10 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:4-Pin Microprocessor Power Supply Supervisors with Manual Reset |
| CAT812SEUSGT3 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:4-Pin Microprocessor Power Supply Supervisors with Manual Reset |
| CAT812SEUS-T | 功能描述:監(jiān)控電路 2.93V Push-Pull High 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: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(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 |
| CAT812SEUST10 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:4-Pin Microprocessor Power Supply Supervisors with Manual Reset |
| CAT812SEUS-T10 | 功能描述:監(jiān)控電路 2.93V Push-Pull High 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: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(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 |
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