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參數(shù)資料
| 型號(hào)： | ST75285CTR |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類(lèi)： | 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(yè)數(shù)： | 1/13頁(yè) |
| 文件大小： | 300K |
| 代理商： | ST75285CTR |
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1/13
December 2002
I
MEETS AND EXCEEDS THE
REQUIREMENTS OF EIA/TIA-232-E AND
ITUV.28 STANDARD
SINGLE CHIP WITH EASY INTERFACE
BETWEEN UART AND SERIAL PORT
CONNECTOR OF IBM PC/AT
TM
AND
COMPATIBLES
DESIGNED TO SUPPORT DATA RATES UP
TO 120 Kbps
I
I
DESCRIPTION
The ST75285 contains six drivers and ten
receivers.
The
pinout
connector design in order to decrease the part
count, reduce the board space required and allow
easy interconnection of the UART and serial port
connector of IBM PC/AT
TM
and compatibles. The
bipolar circuits and processing of the ST75285
provides a rugged low-cost solution for this
function at the expense of quiescent power and
external passive components relative to the
ST75C185.
The ST75285 complies with the requirements of
the EIA/TIA 232-E and ITU (formally CCITT) v.28
standards.
These
standards
interchange
between
a
matches
the
DB9S
are
computer
for
data
and
host
peripheral at signalling rates up to 20k-bits/s. The
switching speeds of the ST75285 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
v.11)
recommended.
It
allows
applications where two ST75185 are needed.
standards
space
are
in
saving
ORDERING CODES
Type
Temperature
Range
Package
Comments
ST75285CTR
0 to 70 °C
TSSOP38 (Tape & Reel)
2500 parts per reel
ST75285
MULTIPLE RS-232 DRIVERS AND RECEIVERS
TSSOP
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ST75285 | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| ST755CD | ADJUSTABLE INVERTING NEGATIVE OUTPUT CURRENT MODE PWM REGULATORS |
| ST755C | FUSE, 250V, 5A, AGC, SLO-BLO |
| ST755 | MOSFET, P SO-8MOSFET, P SO-8; Transistor type:MOSFET; Transistor polarity:P; Voltage, Vds max:30V; Case style:SO-8; Current, Id cont:9.7A; Current, Idm pulse:-50A; Power, Pd:1.5W; Resistance, Rds on:0.0105R; SMD:1; Charge, gate p |
| ST755CN | ADJUSTABLE INVERTING NEGATIVE OUTPUT CURRENT MODE PWM REGULATORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ST7529 | 制造商:SITRONIX 制造商全稱(chēng):SITRONIX 功能描述:32 Gray Scale Dot Matrix LCD Controller/Driver |
| ST7530 | 制造商:SITRONIX 制造商全稱(chēng):SITRONIX 功能描述:65K Color Dot Matrix LCD Controller/Driver |
| ST7531 | 制造商:SITRONIX 制造商全稱(chēng):SITRONIX 功能描述:65K Color Dot Matrix LCD Controller/Driver |
| ST7532 | 制造商:SITRONIX 制造商全稱(chēng):SITRONIX 功能描述:65K Color Dot Matrix LCD Controller/Driver |
| ST7533 | 制造商:SITRONIX 制造商全稱(chēng):SITRONIX 功能描述:33 x 96 Dot Matrix LCD Controller/Driver |
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