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參數(shù)資料
| 型號： | ST75C176CN |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | RS-485 |
| 英文描述： | LOW POWER RS-485/RS-422 TRANSCEIVER |
| 中文描述： | 低功耗RS-485/RS-422收發(fā)器 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 301K |
| 代理商： | ST75C176CN |
1/13
June 2003
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LOW QUIESCENT CURRENT: 300
μ
A
DESIGNED FOR RS-485 INTERFACE
APPLICATIONS
-7V TO 12V COMMON MODE INPUT
VOLTAGE RANGE
DRIVER MAINTAINS HIGH IMPEDANCE IN
3-STATE OR WITH THE POWER OFF
70mV TYPICAL INPUT HYSTERESIS
30ns PROPAGATION DELAYS, 5ns SKEW
OPERATE FROM A SINGLE 5V SUPPLY
CURRENT LIMITING AND THERMAL
SHUTDOWN FOR DRIVER OVERLOAD
PROTECTION
ALLOWS UP TO 32 TRANSCEIVERS ON
THE BUS
BIC MOS TECHNOLOGY
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DESCRIPTION
The ST75C176 is al low power transceiver for
RS-485 and RS-422 communication. Each part
contains one driver and one receiver.
This transceiver draw 300
μ
A (typ.) of supply
current when unloaded or fully loaded with
disabled drivers.
It operates from a single 5V supply.
Driver is short-circuit current limited and is
protected against excessive power dissipation by
thermal shutdown circuitry that placed the driver
outputs into a high-impedance state. The receiver
input has a fail safe feature that guarantees a
logic-high output if the input is open circuit.
The ST75C176 is designed for bi-directional data
communications on multipoint bus transmission
line (half-duplex applciations).
ORDERING CODES
Type
Temperature
Range
Package
Comments
ST75C176CN
ST75C176BN
ST75C176CD
ST75C176BD
ST75C176CDR
ST75C176BDR
0 to 70 °C
-40 to 85 °C
0 to 70 °C
-40 to 85 °C
0 to 70 °C
-40 to 85 °C
DIP-8
DIP-8
50parts per tube / 40tube per box
50parts per tube / 40tube per box
100parts per tube / 20tube per box
100parts per tube / 20tube per box
2500 parts per reel
2500 parts per reel
SO-8 (Tube)
SO-8 (Tube)
SO-8 (Tape & Reel)
SO-8 (Tape & Reel)
ST75C176
LOW POWER
RS-485/RS-422 TRANSCEIVER
DIP
SOP
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ST75C185 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW POWER MULTIPLE RS-232 DRIVERS AND RECEIVERS |
| ST75C185B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW POWER MULTIPLE RS-232 DRIVERS AND RECEIVERS |
| ST75C185BD | 功能描述:RS-232接口集成電路 Lo Power 3Drvr/5Rcvr 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: |
| ST75C185BDR | 功能描述:RS-232接口集成電路 Lo Power 3Drvr/5Rcvr 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: |
| ST75C185BN | 功能描述:RS-232接口集成電路 Lo Power 3Drvr/5Rcvr 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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