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參數(shù)資料
| 型號： | ST75185CN |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | RS-232 |
| 英文描述： | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| 中文描述： | 5V的高速RS - 232收發(fā)器與0.1uF電容 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 111K |
| 代理商： | ST75185CN |
ST75185
MULTIPLE RS-232 DRIVERS AND RECEIVERS
June 2000
I
MEETS ANDEXCEEDSTHE
REQUIREMENTSOFEIA/TIA-232-EAND
ITUV.28STANDARD
I
SINGLECHIPWITHEASYINTERFACE
BETWEENUARTAND SERIALPORT
CONNECTOR OFIBMPC/AT
AND
COMPATIBLES
I
DESIGNEDTO SUPPORTDATARATESUP
TO120Kbps
I
PINOUT COMPATIBLEWITH ST75C185
DESCRIPTION
The ST75185 contains three drivers and five
receivers.
The
pinout
connector design in order to decrease the part
count, reduce the board space requiredand allow
easy interconnection of the UART and serial port
connector of IBM PC/AT
and compatibles. The
bipolar circuits and processing of the ST75185
provides a rugged low-cost solution for this
function at the expense of quiescent power and
external passive components relative to the
ST75C185.
The ST75185 complies with the requirements of
the EIA/TIA 232-E and ITU (formally CCITT) v.28
matches
the
DB9S
standards.
interchange between a
peripheral at signalling rates up to 20k-bits/s.The
switching speedsof the ST75185 are fast enough
to support rates up to 120K-bits/s with lower
capacitive loads (shorter cables). Interoperability
at the higher signalling rates cannot be assured
unless the designer has design control of the
cable and the interface circuits at the both ends.
For interoperability at signalling rates to 120
K-bits/s, use of EIA/ITA-423-B (ITU v.10) and
EIA/ITA-422-B
(ITU
recommended.
The ST75185 is characterized for operation over
the range of 0
o
C to 70
o
C.
These
standards
are
for
data
host computer and
v.11)
standards
are
PIN CONNECTION IEC LOGICSYMBOL AND LOGIC DIAGRAM
ORDER CODES :
ST75185CN
ST75185CD
D
(Micro Package)
N
(Plastic Package)
1/12
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| ST75185CPR | 功能描述:RS-232接口集成電路 3 Driver/5 Receivers RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
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| ST-751AH-08PH-C | 制造商:BLOCKMASTER 功能描述: 制造商:Blockmaster Electronics 功能描述: |
| ST7522 | 制造商:SITRONIX 制造商全稱:SITRONIX 功能描述:17 x 96 Dot Matrix LCD Controller/Driver |
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