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

U2642B-FP Datasheet

  • U2642B-FP

  • Intermittent- and Wipe/Wash Control for Wiper Systems

  • 10頁

  • TEMIC

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

U2642B
Intermittent- and Wipe/Wash Control for Wiper Systems
Description
With the U264xB, TEMIC Semiconductors developed a
family of intermittent- and wipe/wash control circuits for
windshield or backlite wiper systems with identical basic
functions. The circuit design provides the possibility to
generate 鈥漻鈥?versions using different metallization
masks. Thus, it is easy to verify a broad range of time se-
quences which can be set independently of each other.
Features
D
Relay activation can be controlled by a limit switch of
the wiper motor or by a fixed activation period for
systems without limit switch
D
Relay activation:
D
Interval pause:
D
After wiping:
D
Pre-wash delay:
0.64 s
10 s
5.8 s
0.91 s
D
D
D
D
D
Debounced input stages
Enable/disable of pre-wash delay by program pin
Polarity of WIWA: V
Batt
Polarity of INT:
V
Batt
Relay output is protected with a clamping diode
D
Wipe/wash mode with priority
D
Protected in accordance to ISO/TR 7637鈥?
D
EMC with intergrated filters
Ordering Information
Extended Type Number
U2642B
U2642B鈥揊P
Package
DIP8
SO8
Remarks
Block Diagram
VS
OSC
Voltage
stabilization
and
POR
Oscillator
INT
21 V
WIWA
21 V
LS
21 V
PP
21 V
Input
comparator
Logic
Load-
dump
detection
and
output
control
Open-collector
relay driver
REL
21 V
GND
13944
Figure 1.
TELEFUNKEN Semiconductors
Rev. A2, 02-Dec-97
1 (10)

U2642B-FP相關(guān)型號PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號推薦

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
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)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！