音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

DS1707 Datasheet

  • DS1707

  • 3.3 and 5.0 Volt MicroMonitor

  • 9頁

  • DALLAS   DALLAS

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

DS1707/DS1708
DS1707/DS1708
3.3 and 5.0 Volt MicroMonitor
FEATURES
PIN ASSIGNMENT
PBRST
1
2
3
4
8
7
6
5
RST
RST
NC
NMI
鈥?/div>
Holds
sients
microprocessor in check during power tran-
restarts microprocessor after power
V
CC
GND
IN
鈥?/div>
Automatically
failure
鈥?/div>
Monitors pushbutton for external override
鈥?/div>
Accurate 5%, 10% or 20% resets for 3.3 systems and
5% or 10% resets for 5.0 volt systems
PBRST
V
CC
GND
IN
8鈥揚IN DIP
(300 MIL)
1
2
3
4
8
7
6
5
RST
RST
NC
NMI
鈥?/div>
Eliminates the need for discrete components
鈥?/div>
20% tolerance compatible with 3.0 volt systems
鈥?/div>
Pin compatible with the MAXIM MAX707/MAX708 in
8鈥損in DIP and 8鈥損in SOIC packages
8鈥揚IN SOIC
(150 MIL)
PBRST
V
CC
GND
IN
1
2
3
4
8
7
6
5
RST
RST
NC
NMI
鈥?/div>
8鈥損in DIP, 8鈥損in SOIC and 8鈥損in
碌鈥揝OP
packages
available
鈥?/div>
Industrial temperature range 鈥?0擄C to +85擄C
8鈥揚IN
碌鈥揝OP
(118 MIL)
See Mech. Drawings
Section
DS1707 and DS1708_/R/S/T
PIN DESCRIPTION
PBRST
V
CC
GND
IN
NMI
NC
RST
RST
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Pushbutton Reset Input
Power Supply
Ground
Input
Non鈥搈askable Interrupt
No Connect
Active Low Reset Output
Active High Reset Output
DESCRIPTION
The DS1707/DS1708 3.3 or 5.0 Volt MicroMonitor moni-
tors three vital conditions for a microprocessor: power
supply, voltage sense, and external override. A preci-
sion temperature鈥揷ompensated reference and
comparator circuit monitors the status of V
CC
at the
device and at an upstream point for maximum protec-
tion. When the sense input detects an out鈥搊f鈥搕olerance
condition a non鈥搈askable interrupt is generated. As
the voltage at the device degrades an internal power fail
signal is generated which forces the reset to an active
state. When V
CC
returns to an in鈥搕olerance condition,
the reset signal is kept in the active state for a minimum
of 130 ms to allow the power supply and processor to
stabilize.
ECopyright
1995 by Dallas Semiconductor Corporation.
All Rights Reserved. For important information regarding
patents and other intellectual property rights, please refer to
Dallas Semiconductor data books.
010996 1/9

DS1707相關(guān)型號PDF文件下載

  • 型號
    版本
    描述
    廠商
    下載
  • 英文版
    Rectifier Diode Avalanche Diode
    IXYS
  • 英文版
    3.3 and 5.0 Volt MicroMonitor
    DALLAS
  • 英文版
    3.3V及5.0V MicroMonitor
    MAXIM
  • 英文版
    3.3 and 5.0 Volt MicroMonitor
    DALLAS
  • 英文版
    3.3V及5.0V MicroMonitor
    MAXIM
  • 英文版
    3.3 and 5.0 Volt MicroMonitor
    DALLAS
  • 英文版
    3.3V及5.0V MicroMonitor
    MAXIM
  • 英文版
    3.3 and 5.0 Volt MicroMonitor
    DALLAS
  • 英文版
    3.3V及5.0V MicroMonitor
    MAXIM
  • 英文版
    Partitioned NV Controller
    Dallas
  • 英文版
    Econo-Digital Thermometer and Thermostat
    Dallas
  • 英文版
    2-Wire Digital Thermometer and Thermostat
    Dallas
  • 英文版
    Digital Thermometer with SPI/3-Wire Interface
    Dallas
  • 英文版
    Programmable Analog/Digital Thermometer(可編程模擬/數(shù)字溫度...
    Dallas Semicond...
  • 英文版
    High-Precision 3-Wire Digital Thermometer and Thermostat
    DALLAS
  • 英文版
    High-Precision 3-Wire Digital Thermometer and Thermostat
    Maxim
  • 英文版
    High-Precision Digital Thermometer and Thermostat
    DALLAS
  • 英文版
    High-Precision Digital Thermometer and Thermostat
    Maxim
  • 英文版
    Y2KC Nonvolatile Timekeeping RAM
    Dallas
  • 英文版
    Y2KC Nonvolatile Timekeeping RAM
    Dallas

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！