首頁(yè)>ADM4853ACP-REEL7>規(guī)格書(shū)詳情
ADM4853ACP-REEL7中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
ADM4853ACP-REEL7 |
| 功能描述 | 5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| 文件大小 |
438.54 Kbytes |
| 頁(yè)面數(shù)量 |
16 頁(yè) |
| 生產(chǎn)廠商 | Analog Devices |
| 企業(yè)簡(jiǎn)稱 |
AD【亞德諾】 |
| 中文名稱 | 亞德諾半導(dǎo)體技術(shù)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 | 2025-1-26 11:20:00 |
ADM4853ACP-REEL7規(guī)格書(shū)詳情
GENERAL DESCRIPTION
The ADM4850/ADM4851/ADM4852/ADM4853/ADM4854/ADM4855/ADM4856/ADM4857 are differential line transceivers suitable for high speed half- and full-duplex data communication on multipoint bus transmission lines. They are designed for balanced data transmission and comply with EIA Standards RS-485 and RS-422. The ADM4850/ADM4851/ADM4852/ADM4853 are half duplex transceivers that share differential lines and have separate enable inputs for the driver and receiver. The full-duplex ADM4854/ADM4855/ADM4856/ADM4857 transceivers have dedicated differential line driver outputs and receiver inputs.
The parts have a 1/8-unit-load receiver input impedance, which allows up to 256 transceivers on one bus. Because only one driver should be enabled at any time, the output of a disabled or powered-down driver is three-stated to avoid overloading the bus.
The receiver inputs have a true fail-safe feature, which ensures a logic high output level when the inputs are open or shorted. This guarantees that the receiver outputs are in a known state before communication begins and when communication ends. The driver outputs are slew-rate limited to reduce EMI and data errors caused by reflections from improperly terminated buses. Excessive power dissipation caused by bus contention or by output shorting is prevented with a thermal shutdown circuit.
The parts are fully specified over the commercial and industrial temperature ranges and are available in 8-lead SOIC, LFCSP (ADM4850/ADM4851/ADM4852/ADM4853), and MSOP (ADM4850 only) packages.
FEATURES
EIA RS-485-/RS-422-compliant
Data rate options
ADM4850/ADM4854: 115 kbps
ADM4851/ADM4855: 500 kbps
ADM4852/ADM4856: 2.5 Mbps
ADM4853/ADM4857: 10 Mbps
Half- and full-duplex options
Reduced slew rates for low EMI
True fail-safe receiver inputs
5 μA (maximum) supply current in shutdown mode
Up to 256 transceivers on one bus
Outputs high-Z when disabled or powered off
?7 V to +12 V bus common-mode range
Thermal shutdown and short-circuit protection
Pin-compatible with the MAX308x
Specified over the ?40°C to +85°C temperature range
Available in 8-lead SOIC, LFCSP, and MSOP packages
Qualified for automotive applications
APPLICATIONS
Low power RS-485 applications
EMI-sensitive systems
DTE-DCE interfaces
Industrial control
Packet switching
Local area networks
Level translators
產(chǎn)品屬性
- 型號(hào)：
ADM4853ACP-REEL7
- 制造商：
Rochester Electronics LLC
- 功能描述：
500KBPS HALF DUPLEX 5V RS485 TRANS. I.C. - Tape and Reel
- 制造商：
Analog Devices
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI/亞德諾 |
18+ |
LFCSP-8 |
1500 |
ADI原廠原裝優(yōu)勢(shì)訂貨 |
詢價(jià) | ||
AD |
2020+ |
LFCSP8 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
ADI(亞德諾)/LINEAR |
2117+ |
LFCSP-8 |
315000 |
1500個(gè)/圓盤一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢價(jià) | ||
ADI(亞德諾) |
23+ |
N/A |
10000 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
ADI/亞德諾 |
22+ |
66900 |
原封裝 |
詢價(jià) | |||
ADI(亞德諾) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
ADI |
24+ |
8-Lead LFCSP (3mm x 3mm) |
3660 |
十年信譽(yù),只做全新原裝正品現(xiàn)貨,以優(yōu)勢(shì)說(shuō)話 !! |
詢價(jià) | ||
ADI/亞德諾 |
21+ |
原封裝 |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
ADI |
22+ |
8LFCSPWD |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
ADI(亞德諾) |
23+ |
LFCSP-8(3x3) |
8850 |
支持大陸交貨,美金交易。原裝現(xiàn)貨庫(kù)存。 |
詢價(jià) |
