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參數(shù)資料
| 型號： | APX810-44SR-G-7 |
| 廠商： | DIODES INC |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| 封裝： | GREEN, SOT-23R, 3 PIN |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 128K |
| 代理商： | APX810-44SR-G-7 |
APX809/810
3-PIN MICROPROCESSOR RESET CIRCUITS
APX809/810 Rev. 2
1 of 8
JANUARY 2008
www.diodes.com
Diodes Incorporated
Precision Monitoring of +2.5V, +3V, +3.3V, and +5V
Power-Supply Voltages
Fully Specified Over Temperature
Available in three Output Configurations
Push-Pull
RESET Active Low (APX809)
Push-Pull
RESET Active High (APX810)
200ms Typ Power-On Reset Pulse Width
30A Supply Current (Typ.)
Guaranteed Reset Valid to VCC = +1V
No External Components
SOT23 and SOT23R: Available in “Green” Molding
Compound (no Br, Sb)
Lead Free Finish/RoHS Compliant (Note 1)
The APX809/810 are used for microprocessor (P) supervisory
circuits to monitor the power supplies in P and digital systems.
They provide excellent circuit reliability and low cost by
eliminating external components and adjustments when used
with +5V, +3.3V, +3.0V powered circuits.
These circuits perform a single function: they assert a reset
signal whenever the VCC supply voltage declines below a preset
threshold, keeping it asserted for at least 240ms after VCC has
risen above the reset threshold. Reset thresholds suitable for
operation with a variety of supply voltages are available. The
APX809/810 have push pull outputs. The APX809 have an active
low
RESET output, while the APX810 has an active high
RESET output. The reset comparator is designed to ignore fast
transients on VCC, and the outputs are guaranteed to be in the
correct logic state for VCC down to 1V. Low supply current makes
the APX809/810 ideal for use in portable equipment. The
APX809/810 is available in a 3-pin SOT23 and SOT23R
package.
Computers
Controllers
Intelligent Instruments
Critical P and C Power Monitoring
Portable/Battery Powered Equipment
Automotive
APX 8XX XX XX X X
Voltage
Package
Packing
46 : 4.63
44 : 4.38
40 : 4.00
31 : 3.08
29 : 2.93
26 : 2.63
23 : 2.25
SA : SOT23
-7 : Taping
Enable
09 : Active-Low
10 : Active-High
Lead Free
G : Green
SR : SOT23R
-
Note:
1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
Note:
2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
Features
General Description
Applications
Ordering Information
7” Tape and Reel
Device
Package
Code
Packaging
(Note 2)
Quantity
Part Number Suffix
APX809-XXSA
SA
SOT23
3000/Tape & Reel
-7
APX810-XXSA
SA
SOT23
3000/Tape & Reel
-7
APX809-XXSR
SR
SOT23R
3000/Tape & Reel
-7
APX810-XXSR
SR
SOT23R
3000/Tape & Reel
-7
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| APX810-44SRG-7 | 功能描述:監(jiān)控電路 1V-5.5V 4.63V 20mA 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 |
| APX810-46SA | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:3-PIN MICROPROCESSOR RESET CIRCUITS |
| APX810-46SAG-7 | 功能描述:監(jiān)控電路 1V-5.5V 3.08V 20mA 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 |
| APX810-46SR | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:3-PIN MICROPROCESSOR RESET CIRCUITS |
| APX810-46SRG-7 | 功能描述:監(jiān)控電路 1V-5.5V 4.63V 20mA 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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