8339中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
8339 |
| 功能描述 | ?15KV ESD PROTECTED, LOW POWER RS-485/RS-422 TRANSCEIVER |
| 文件大小 |
303.82 Kbytes |
| 頁(yè)面數(shù)量 |
13 頁(yè) |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡(jiǎn)稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-24 18:26:00 |
8339規(guī)格書詳情
DESCRIPTION
The ST485E is al low power transceiver for RS-485 and RS-422 communication. Each driver output and receiver input is protected against ±15KV electrostatic discharge (H.B.M.) (ESD) shocks, without latcup. These parts contain one driver and one receiver in half duplex configuration.
This transceiver draw 300μA (typ.) of supply current when unloaded or fully loaded with disabled drivers.
■ LOW QUIESCENT CURRENT: 300μA
■ 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
■ ESD PROTECTION:
±15KV (H.B.M.)
±8KV (IEC-1000-4-2 CONTACT DISCHARGE)
■ ALLOWS UP TO 64 TRANSCEIVERS ON THE BUS
產(chǎn)品屬性
- 型號(hào)：
8339
- 功能描述：
化學(xué)物質(zhì) RUBBER KEYPAD REPAIR KIT
- RoHS：
否
- 制造商：
3M Electronic Specialty
- 產(chǎn)品：
Adhesives
- 類型：
Epoxy Compound
- 大?。?/span>
1.7 oz
- 外殼：
Plastic Tube
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Honeywell(霍尼韋爾) |
23+ |
6000 |
誠(chéng)信服務(wù)，絕對(duì)原裝原盤 |
詢價(jià) | |||
FILTRAN |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
LECHAMPSEAPTELTD |
24+ |
945 |
詢價(jià) | ||||
833-99-004-30-00 |
670 |
670 |
詢價(jià) | ||||
MGChemicals |
新 |
14 |
全新原裝 貨期兩周 |
詢價(jià) | |||
EMC |
23+ |
NA |
3000 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
Florida |
2023+ |
12 |
詢價(jià) | ||||
Comair |
22+ |
N/A |
25000 |
原裝現(xiàn)貨,價(jià)格優(yōu)惠,假一罰十 |
詢價(jià) | ||
HONEYWELL |
2022+ |
原廠原包裝 |
8600 |
全新原裝 支持表配單 中國(guó)著名電子元器件獨(dú)立分銷 |
詢價(jià) | ||
Comair |
14+ |
N/A |
250 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) |
