MAX491ESD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) |
MAX491ESD |
| 參數(shù)屬性 | MAX491ESD 封裝/外殼為14-SOIC（0.154"，3.90mm 寬）；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；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 FULL 1/1 14SOIC |
| 功能描述 | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| 封裝外殼 | 14-SOIC（0.154"，3.90mm 寬） |
| 文件大小 |
439.88 Kbytes |
| 頁(yè)面數(shù)量 |
19 頁(yè) |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡(jiǎn)稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-25 14:26:00 |
MAX491ESD規(guī)格書詳情
General Description
The MAX481, MAX483, MAX485, MAX487–MAX491, and MAX1487 are low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The MAX483, MAX487, MAX488, and MAX489 feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free data transmission up to 250kbps. The driver slew rates of the MAX481, MAX485, MAX490, MAX491, and MAX1487 are not limited, allowing them to transmit up to 2.5Mbps.
__Next Generation Device Features
? For Fault-Tolerant Applications MAX3430: ±80V Fault-Protected, Fail-Safe, 1/4 Unit Load, +3.3V, RS-485 Transceiver MAX3440E–MAX3444E: ±15kV ESD-Protected, ±60V Fault-Protected, 10Mbps, Fail-Safe, RS-485/J1708 Transceivers
? For Space-Constrained Applications MAX3460–MAX3464: +5V, Fail-Safe, 20Mbps, Profibus RS-485/RS-422 Transceivers MAX3362: +3.3V, High-Speed, RS-485/RS-422 Transceiver in a SOT23 Package MAX3280E–MAX3284E: ±15kV ESD-Protected, 52Mbps, +3V to +5.5V, SOT23, RS-485/RS-422, True Fail-Safe Receivers MAX3293/MAX3294/MAX3295: 20Mbps, +3.3V, SOT23, RS-485/RS-422 Transmitters
? For Multiple Transceiver Applications MAX3030E–MAX3033E: ±15kV ESD-Protected, +3.3V, Quad RS-422 Transmitters
? For Fail-Safe Applications MAX3080–MAX3089: Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers
? For Low-Voltage Applications MAX3483E/MAX3485E/MAX3486E/MAX3488E/ MAX3490E/MAX3491E: +3.3V Powered, ±15kV ESD-Protected, 12Mbps, Slew-Rate-Limited, True RS-485/RS-422 Transceivers
Applications
??? Low-Power RS-485 Transceivers
??? Low-Power RS-422 Transceivers
??? Level Translators
??? Transceivers for EMI-Sensitive Applications
??? Industrial-Control Local Area Networks
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
MAX491ESD+T
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 驅(qū)動(dòng)器，接收器，收發(fā)器
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 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：
完全版
- 數(shù)據(jù)速率：
2.5Mbps
- 電壓 - 供電：
4.75V ~ 5.25V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
14-SOIC（0.154"，3.90mm 寬）
- 供應(yīng)商器件封裝：
14-SOIC
- 描述：
IC TRANSCEIVER FULL 1/1 14SOIC
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAX |
24+ |
SMD |
20000 |
一級(jí)代理原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
SOP14 |
28871 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM/美信 |
21+ |
SOP14 |
1709 |
詢價(jià) | |||
MAXIM |
19+ |
SOP-14 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
MAXIM/美信 |
2019+ |
SOP14 |
6000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
標(biāo)準(zhǔn) |
46896 |
熱賣原裝進(jìn)口 |
詢價(jià) | ||
MAXIM |
24+ |
SOP14 |
21250 |
MAXIM代理原裝正品!現(xiàn)貨庫(kù)存!價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
Maxim(美信) |
22+ |
NA |
6000 |
原廠原裝現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
22+ |
SOP14 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
23+ |
25925 |
公司原裝現(xiàn)貨!主營(yíng)品牌!可含稅歡迎查詢 |
詢價(jià) |
