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

AME8510 Datasheet

  • AME8510

  • Micropower mP Watch Dog Timer

  • 19頁

  • AME   AME

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

AME, Inc.
AME8510 / 8520 / 8530
Micropower
碌
P Watch Dog Timer
n
General Description
The AME8510/8520/8530 family allows the user to cus-
tomize the CPU monitoring function without any external
components. The user has a large choice of reset volt-
age thresholds and output driver configurations, all of
which are preset at the factory. Each wafer is trimmed
to the customer's specifications.
These circuits will ignore fast negative going transients
on V
DD
. The state of the reset output is guaranteed to be
correct down to 1V.
After V
DD
crosses above a factory preset threshold,
the AME8510/8520/8530 assert a reset signal. After a
predetermined time (the 鈥渞eset鈥?interval) the reset is
deasserted. If V
DD
ever drops below the threshold voltage
a reset is asserted immediately. In addition to a supply
monitoring function the AME8510/8520 also monitor tran-
sitions at the watch dog (WDI) input. If a logic transition
does not occur at the WDI pin within a certain time inter-
val (the 鈥渨atchdog鈥?interval) then a reset is asserted. The
reset deasserts after the reset interval, as explained ear-
lier.
The AME8510/8530 can both assert a reset manually
by pulling the MRB input to ground.
Space saving SOT-25 packages and micropower qui-
escent current make this family a natural for portable
battery powered equipment.
n
Applications
l
Motherboards
l
Computer peripherals
l
Portable electronics
l
Applications using CPUs
l
Consumer electronics
n
Pin Configuration
SOT-25
Top View
5
4
AME8510
1. Reset/ResetB
2.
3.
4.
5.
GND
MRB
WDI
V
DD
AME8510
1
2
3
SOT-25
Top View
5
4
n
Features
l
Small packages: SOT-25
l
7 voltage threshold options
l
Tight voltage threshold tolerance ---鹵1.50%
l
12 output driver configuration options
l
Wide temperature range -------- -40
o
C to 85
o
C
l
Low temperature coefficient --- 100ppm/
o(max)
l
Low quiescent current < 3.0碌A(chǔ)
l
3 bonding options
AME8520
AME8520
1. Reset/ResetB
2. GND
3. ResetB/Reset
4. WDI
5. V
DD
1
2
3
SOT-25
Top View
5
4
AME8530
AME8530
1. Reset/ResetB
2. GND
3. ResetB/Reset
4. MRB
5. V
DD
1
2
3
1

AME8510 PDF文件相關(guān)型號(hào)

AME8510AEEVAFE22Y,AME8510AEEVAFE29Z

AME8510相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號(hào)推薦

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(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋
返回頂部

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(dòng)力！意見一經(jīng)采納，將有感恩紅包奉上哦！