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參數(shù)資料
| 型號(hào)： | CAT809LEUR-T10 |
| 英文描述： | 3-Pin Microprocessor Power Supply Supervisors |
| 中文描述： | 3引腳微處理器電源監(jiān)控 |
| 文件頁(yè)數(shù)： | 5/13頁(yè) |
| 文件大小： | 62K |
| 代理商： | CAT809LEUR-T10 |
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5
CAT809, CAT810
Patent Pending
Doc. No. 3004, Rev. S
ELECTRICAL CHARACTERISTICS
V
CC
= Full range, T
A
= -40C to +85C unless otherwise noted. Typical values at T
A
= +25C and V
CC
= 5 V for
L/M/J versions, V
CC
= 3.3 V for T/S versions, V
CC
= 3 V for R version and V
CC
= 2.5 V for Z version.
Parameter
Reset Threshold Tempco
Symbol
Conditions
Min
Typ
(1)
30
Max
Units
ppm/C
V
CC
to Reset Delay (Note 2)
V
CC
= V
TH
to (V
TH
- 100 mV)
20
μ
s
Reset Active Timeout Period
T
A
= -40C to +85C
140
240
400
ms
V
CC
= V
TH
min, I
SINK
= 1.2 mA
CAT809R/S/T/Z
V
CC
= V
TH
min, I
SINK
= 3.2 mA
CAT809J/L/M
V
CC
> 1.0 V, I
SINK
= 50
μ
A
V
CC
= V
TH
max, I
SOURCE
= 500
μ
A
0.3
CAT809R/S/T/Z
V
CC
= V
TH
max, I
SOURCE
= 800
μ
A
CAT809J/L/M
V
CC
> V
TH
max, I
SINK
= 1.2 mA
CAT810R/S/T/Z
V
CC
> V
TH
max, I
SINK
= 3.2 mA
CAT810J/L/M
(continued)
Note 1: Production testing done at T
A
= +25C; limits over temperature guaranteed by design only.
Note 2:
RESET
output for the CAT809; RESET output for the CAT810
V
OL
0.4
V
V
V
OH
RESET
Output Voltage High
(Push-pull, active LOW,
CAT809)
V
OL
RESET Output Voltage Low
(Push-pull, active HIGH,
CAT810)
V
V
OH
1.8 V < V
CC
≤
V
TH
min, I
SOURCE
= 150
μ
A
0.8 V
CC
0.8 V
CC
V
CC
- 1.5
V
RESET
Output Voltage Low
(Push-pull, active LOW,
CAT809)
0.4
RESET Output Voltage High
(Push-pull active HIGH,
CAT810)
0.3
0.3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CAT809JEXR-T | 3-Pin Microprocessor Power Supply Supervisors |
| CAT809JEXR-T10 | 3-Pin Microprocessor Power Supply Supervisors |
| CAT809LEUR-T | 3-Pin Microprocessor Power Supply Supervisors |
| CAT809MTBI-T | 3-Pin Microprocessor Power Supply Supervisors |
| CAT809MTBI-T10 | 3-Pin Microprocessor Power Supply Supervisors |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CAT809LEUR-T3 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Catalyst Semiconductor 功能描述: |
| CAT809LEXR-T | 功能描述:監(jiān)控電路 4.63V Push-Pull Low 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 |
| CAT809LEXR-T10 | 功能描述:監(jiān)控電路 4.63V Push-Pull Low 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 |
| CAT809LSDI-GT10 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:3-Pin Microprocessor Power Supply Supervisors |
| CAT809LSDIGT3 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:3-Pin Microprocessor Power Supply Supervisors |
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