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ADM2487EBRWZ中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
ADM2487EBRWZ |
| 功能描述 | 2.5 kV Isolated RS-485 Transceivers with Integrated Transformer Driver |
| 文件大小 |
670.79 Kbytes |
| 頁(yè)面數(shù)量 |
20 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 | 2024-12-29 23:00:00 |
ADM2487EBRWZ規(guī)格書詳情
GENERAL DESCRIPTION
The ADM2482E/ADM2487E are isolated data transceivers with ±15 kV ESD protection and are suitable for high speed, half-duplex or full-duplex communication on multipoint transmission lines. For half-duplex operation, the transmitter outputs and receiver inputs share the same transmission line. Transmitter Output Pin Y is linked externally to Receiver Input Pin A, and Transmitter Output Pin Z to Receiver Input Pin B. The parts are designed for balanced transmission lines and comply with TIA/EIA-485-A-98 and ISO 8482:1987(E).
The devices employ the Analog Devices, Inc., iCoupler? technology to combine a 3-channel isolator, a three-state differential line driver, and a differential input receiver into a single package. An on-chip oscillator outputs a pair of square waveforms that drive an external transformer to provide isolated
power. The logic side of the device is powered with either a 5 V or a 3.3 V supply, and the bus side is powered with an isolated 3.3 V supply.
The ADM2482E/ADM2487E driver has an active high enable, and the receiver has an active low enable. The driver output enters a high impedance state when the driver enable signal is low. The receiver output enters a high impedance state when the receiver enable signal is high.
The device has current-limiting and thermal shutdown features to protect against output short circuits and situations where bus contention might cause excessive power dissipation. The part is fully specified over the industrial temperature range of ?40°C to +85°C and is available in a 16-lead, wide-body SOIC package.
FEATURES
Isolated RS-485/RS-422 transceivers, configurable as half duplex or full duplex
Integrated oscillator driver for external transformer
±15 kV ESD protection on RS-485 input/output pins
Complies with TIA/EIA-485-A-98 and ISO 8482:1987(E)
Data rate: 500 kbps/16 Mbps
5 V or 3.3 V operation (VDD1)
256 nodes on bus
True fail-safe receiver inputs
Safety and regulatory approvals
UL recognition: 2500 V rms for 1 minute per UL 1577
VDE certificates of conformity
DIN VVDE V 0884-10 (VDE V 0884-10):2006-12
VIORM = 560 V peak
Thermal shutdown protection
Operating temperature range: ?40°C to +85°C
Wide-body, 16-lead SOIC package
APPLICATIONS
Isolated RS-485/RS-422 interfaces
Industrial field networks
Multipoint data transmission systems
產(chǎn)品屬性
- 型號(hào)：
ADM2487EBRWZ
- 功能描述：
IC TXRX RS485 ISO W/ESD 16SOIC
- RoHS：
是
- 類別：
集成電路(IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器
- 系列：
-
- 產(chǎn)品培訓(xùn)模塊：
RS-232 & USB Transceiver
- 標(biāo)準(zhǔn)包裝：
2,000
- 類型：
收發(fā)器
- 驅(qū)動(dòng)器/接收器數(shù)：
1/1
- 規(guī)程：
RS232
- 電源電壓：
3 V ~ 5.5 V
- 安裝類型：
表面貼裝
- 封裝/外殼：
16-SSOP（0.209，5.30mm 寬）
- 供應(yīng)商設(shè)備封裝：
16-SSOP
- 包裝：
帶卷(TR)
- 其它名稱：
296-19849-2
| 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 |
23+ |
NA/ |
47 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
ADI |
2020+ |
SOP16 |
8000 |
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 |
22+ |
SOP16 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
ADI |
21+ |
SOP |
6500 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
ADI(亞德諾)/LINEAR(凌特) |
23+ |
SOIC16300mil |
6000 |
誠(chéng)信服務(wù)，絕對(duì)原裝原盤 |
詢價(jià) | ||
ADI/LINEAR |
24+ |
16SOIC |
58209 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價(jià) | ||
ADI(亞德諾)/LINEAR |
1921+ |
SOIC-16 |
3575 |
向鴻倉(cāng)庫(kù)現(xiàn)貨,優(yōu)勢(shì)絕對(duì)的原裝! |
詢價(jià) | ||
ADI |
22+ |
SOP16 |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
ADI/亞德諾 |
22+ |
66900 |
原封裝 |
詢價(jià) | |||
ADI(亞德諾) |
23+ |
SOP-16-300mil |
7826 |
支持大陸交貨,美金交易。原裝現(xiàn)貨庫(kù)存。 |
詢價(jià) |
