參數(shù)資料
型號(hào)： MAX8215EJD
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 電源管理
英文描述： 【5V, 【12V (【15V) Dedicated Microprocessor Voltage Monitors
中文描述： 5-CHANNEL POWER SUPPLY SUPPORT CKT, CDIP14
封裝： CERAMIC, DIP-14
文件頁(yè)數(shù)： 1/12頁(yè)
文件大?。?/td> 156K
代理商： MAX8215EJD
_______________General Desc ription
The MAX8215 contains five voltage comparators; four
are for monitoring +5V, -5V, +12V, and -12V, and the
fifth monitors any desired voltage. The MAX8216 is
identical, except it monitors ±15V supplies instead of
±12V. The resistors required to monitor these voltages
and provide comparator hysteresis are included on-
chip. All comparators have open-drain outputs. These
devices consume 250μA max supply current over tem-
perature.
________________________Applic ations
Microprocessor Voltage Monitor
+5V, -5V, +12V, -12V Supply Monitoring (MAX8215)
+5V, -5V, +15V, -15V Supply Monitoring (MAX8216)
Overvoltage/Undervoltage Detection with
Uncommitted Comparator
Industrial Controllers
Mobile Radios
Portable Instruments
Industrial Equipment
Data-Acquisition Systems
__________Typic al Operating Circ uit
____________________________Features
o
4 Dedicated Comparators plus 1 Auxiliary
Comparator
o
5V Dedicated Comparator Has ±1.25% Accuracy
o
-5V, +12V, -12V, +15V, -15V Dedicated
Comparators Have ±1.5% Accuracy
o
Overvoltage/Undervoltage Detection or
Programmable Delay Using Auxiliary Comparator
o
Internal 1.24V Reference with ±1% Initial
Accuracy
o
Wide Supply Range: 2.7V to 11V
o
Built-In Hysteresis
o
250μA Max Supply Current Over Temp.
o
Independent Open-Drain Outputs
o
All Precision Components Included
______________Ordering Information
Ordering Information continued on last page.
*Dice are tested at T
A
= +25°C.
M
±5V, ±12V (±15V ) Dedic ated
Mic roproc essor Voltage Monitors
________________________________________________________________ Maxim Integrated Products
Call toll free 1-800-998-8800 for free samples or literature.
1
1
2
3
4
14
13
12
11
V
DD
OUT1
OUT2
OUT3
-5V
+5V
GND
VREF
DIP/SO
TOP VIEW
MAX8215
MAX8216
5
6
7
10
9
8
OUT4
DOUT
PGND
DIN
-12V (-15V)
+12V (+15V)
( ) ARE FOR MAX8216 ONLY.
__________________Pin Configuration
+5V
OUT1
+5V
V
DD
PGND
GND
0.1
μ
F
-5V
OUT2
OUT3
+12V (+15V)
OUT4
-12V (-15V)
DOUT
DIN
1.24V REFERENCE
VREF
( ) ARE FOR
MAX8216 ONLY.
MAX8215
MAX8216
PART
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
PIN-PACKAGE
14 Plastic DIP
14 SO
Dice*
14 Plastic DIP
MAX8215
CPD
MAX8215CSD
MAX8215C/D
MAX8215EPD
MAX8215ESD
MAX8215EJ D
MAX8215MPD
MAX8215MJ D
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
14 SO
14 CERDIP
14 Plastic DIP
-55°C to +125°C
14 CERDIP
19-0169; Rev 0; 8/93
相關(guān)PDF資料
PDF描述
MAX8215MPD 【5V, 【12V (【15V) Dedicated Microprocessor Voltage Monitors
MAX8215EPD 【5V, 【12V (【15V) Dedicated Microprocessor Voltage Monitors
MAX8216MJD 【5V, 【12V (【15V) Dedicated Microprocessor Voltage Monitors
MAX8216MPD 【5V, 【12V (【15V) Dedicated Microprocessor Voltage Monitors
MAX8216 8-Bit Parallel-Out Serial Shift Registers 14-CDIP -55 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX8215EPD 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
MAX8215EPD+ 功能描述:監(jiān)控電路 5/12/15V +/-Dedictd MPU Voltage Monitor 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(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
MAX8215ESD 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
MAX8215ESD+ 功能描述:監(jiān)控電路 5/12/15V +/-Dedictd MPU Voltage Monitor 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(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
MAX8215ESD+T 功能描述:監(jiān)控電路 5/12/15V +/-Dedictd MPU Voltage Monitor 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(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
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