ST485E集成電路（IC）的驅(qū)動(dòng)器接收器收發(fā)器規(guī)格書PDF中文資料
| 廠商型號(hào) |
ST485E |
| 參數(shù)屬性 | ST485E 封裝/外殼為8-DIP（0.300"，7.62mm）；包裝為管件；類別為集成電路（IC）的驅(qū)動(dòng)器接收器收發(fā)器；產(chǎn)品描述：IC TRANSCEIVER HALF 1/1 8DIP |
| 功能描述 | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| 封裝外殼 | 8-DIP（0.300"，7.62mm） |
| 文件大小 |
392.59 Kbytes |
| 頁(yè)面數(shù)量 |
6 頁(yè) |
| 生產(chǎn)廠商 | Guangdong Youtai Semiconductor Co., Ltd. |
| 企業(yè)簡(jiǎn)稱 |
UMW【友臺(tái)半導(dǎo)體】 |
| 中文名稱 | 廣東友臺(tái)半導(dǎo)體有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-31 19:00:00 |
ST485E規(guī)格書詳情
General DescriptionThe ST485 is low-power transceivers for RS-485 and RS-422 communication. IC contains one driver and one receiver.The driver slew rates of the ST485 is not limited, allowingthem to transmit up to 2.5Mbps.These transceivers draw between 120μA and 500μA ofsupply current when unloaded or fully loaded with disableddrivers. All parts operate from a single 5V supply. Drivers areshort-circuit current limited and are protected againstexcessive power dissipation by thermal shutdown circuitrythat places the driver outputs into a high-impedance state.The receiver input has a fail-safe feature that guarantees alogic-high output if the input is open circuit. The ST485 isdesigned for half-duplex applications.
Features
Low Quiescent Current: 300μA
-7V to +12V Common-Mode Input Voltage Range
Three-State Outputs
30ns Propagation Delays, 5ns Skew
Full-Duplex and Half-Duplex Versions Available
Operate from a Single 5V Supply
Allows up to 32 Transceivers on the Bus
Data rate: 2,5 Mbps
Current-Limiting and Thermal Shutdown for Driver Overload Protection
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
ST485EBN
- 制造商：
STMicroelectronics
- 類別：
集成電路（IC） > 驅(qū)動(dòng)器，接收器，收發(fā)器
- 包裝：
管件
- 類型：
收發(fā)器
- 協(xié)議：
RS422，RS485
- 驅(qū)動(dòng)器/接收器數(shù)：
1/1
- 雙工：
半
- 數(shù)據(jù)速率：
5Mbps
- 電壓 - 供電：
4.75V ~ 5.25V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
通孔
- 封裝/外殼：
8-DIP（0.300"，7.62mm）
- 供應(yīng)商器件封裝：
8-DIP
- 描述：
IC TRANSCEIVER HALF 1/1 8DIP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
23+ |
DIP |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
ST |
DIP8 |
36900 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
stm |
23+ |
NA |
9220 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
ST |
22+23+ |
SOP-8 |
43032 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
ST |
23+ |
SOP-8 |
5600 |
絕對(duì)全新原裝!優(yōu)勢(shì)供貨渠道!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
ST |
22+ |
SOP-8 |
33809 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
ST |
17+ |
SO-8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
ST |
22+ |
DIP8 |
16900 |
支持樣品 原裝現(xiàn)貨 提供技術(shù)支持! |
詢價(jià) | ||
ST |
23+ |
SOP8 |
5000 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
ST意法 |
21+ |
SOP8 |
12588 |
原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) |
