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

ST3222EBDR Datasheet

  • ST3222EBDR

  • 【15KV ESD-PROTECTED, 3 TO 5.5V, LOW POWER, UP TO 250KBPS, R...

  • 10頁

  • STMICROELECTRONICS   STMICROELECTRONICS

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預覽

ST3222E
鹵15KV ESD-PROTECTED, 3 TO 5.5V, LOW POWER,
UP TO 250KBPS, RS-232 DRIVERS AND RECEIVERS
s
s
s
s
s
s
ESD PROTECTIO FOR RS-232 I/O PINS
鹵15KV HUMAN BODY MODEL
鹵8KV IEC 1000-4-2 CONTACT DISCHARGE
300碌A SUPPLY CURRENT
250Kbps MINIMUM GUARENTEED DATA
RATE
6V/碌s MINIMUM GUARANTEED SLEW RATE
MEET EIA/TIA-232 SPECIFICATIONS DOWN
TO 3V
AVAILABLE IN SO-18, SSOP20 AND
TSSOP20
SOP
SSOP
DESCRIPTION
The ST3222E is a 3V powered EIA/TIA-232 and
V.28/V.24 communications interface with low
power requirements, high data-rate capabilities
and enhanced electrostatic discharge (ESD)
protection to 鹵8kV using IEC1000-4-2 Contact
Discharge and 鹵15kV using the Human Body
Model. ST3222E has a proprietary low dropout
transmitter output stage providing true RS-232
performance from 3 to 5V supplies with a dual
charge pump. The charge pump requires only four
small 0.1mF external capacitors for operation form
3V supply.
The device has two receivers and two drivers. The
ST3222E features a 1碌A shutdown mode that
reduces power consumption and extends battery
life in portable systems. Its receivers can remain
active in shutdown mode, allowing external
ORDERING CODES
Type
ST3222ECD
ST3222EBD
ST3222ECDR
ST3222EBDR
ST3222ECPR
ST3222EBPR
ST3222ECTR
ST3222EBTR
Temperature
Range
0 to 70 擄C
-40 to 85 擄C
0 to 70 擄C
-40 to 85 擄C
0 to 70 擄C
-40 to 85 擄C
0 to 70 擄C
-40 to 85 擄C
Package
TSSOP
devices such as modems to be monitored using
only 1碌A supply current.
The device is guaranteed to run at data rates of
250Kbps while maintaining RS-232 output levels.
Typical applications are Notebook, Subnotebook
and Palmtop Computers, Battery Powered
Equipment, Hand-Held Equipment, Peripherals
and Printers.
Comments
50parts per tube / 20tube per box
50parts per tube / 20tube per box
1000 parts per reel
1000 parts per reel
1350 parts per reel
1350 parts per reel
2500 parts per reel
2500 parts per reel
SO-18 (Tube)
SO-18 (Tube)
SO-18 (Tape & Reel)
SO-18 (Tape & Reel)
SSOP20 (Tape & Reel)
SSOP20 (Tape & Reel)
TSSOP20 (Tape & Reel)
TSSOP20 (Tape & Reel)
March 2003
1/10

ST3222EBDR 產(chǎn)品屬性

  • 1,000

  • 集成電路 (IC)

  • 接口 - 驅(qū)動器，接收器，收發(fā)器

  • -

  • 收發(fā)器

  • 2/2

  • RS232

  • 3 V ~ 5.5 V

  • 表面貼裝

  • 16-SOIC（0.154"，3.90mm 寬）

  • 16-SOIC

  • 帶卷 (TR)

  • 497-2070-2

ST3222EBDR相關型號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：
賣家服務：
技術客服：

0571-85317607

網(wǎng)站技術支持

13606545031

客服在線時間周一至周五
9:00-17:30

關注官方微信號，
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的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！