MAX491CSD集成電路（IC）的驅(qū)動器接收器收發(fā)器規(guī)格書PDF中文資料
| 廠商型號 |
MAX491CSD |
| 參數(shù)屬性 | MAX491CSD 封裝/外殼為14-SOIC（0.154"，3.90mm 寬）；包裝為管件；類別為集成電路（IC）的驅(qū)動器接收器收發(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 |
| 頁面數(shù)量 |
19 頁 |
| 生產(chǎn)廠商 | MAXIM |
| 中文名稱 | 美信 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2026-1-23 12:14:00 |
| 人工找貨 | MAX491CSD價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
MAX491CSD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：
MAX491CSD
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 驅(qū)動器，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：
0°C ~ 70°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
14-SOIC（0.154"，3.90mm 寬）
- 供應商器件封裝：
14-SOIC
- 描述：
IC TRANSCEIVER FULL 1/1 14SOIC
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
NA |
32541 |
專業(yè)電子元器件供應鏈正邁科技特價代理特價，原裝元器件供應，支持開發(fā)樣品 |
詢價 | ||
Maxim(美信) |
2511 |
標準封裝 |
6000 |
電子元器件采購降本30%!原廠直采,砍掉中間差價 |
詢價 | ||
MAXIM |
24+ |
SOP |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價 | ||
MAXIM/美信 |
26+ |
SOP-16 |
76300 |
全新原裝進口現(xiàn)貨,承諾正品價格實惠假一賠百 |
詢價 | ||
Maxim(美信) |
25+ |
標準封裝 |
6000 |
原裝，請咨詢 |
詢價 | ||
MAX |
22+ |
SOP盤 |
34365 |
原裝正品，實單請聯(lián)系 |
詢價 | ||
MAXIM/美信 |
24+ |
SMD |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
MAXIM |
24+ |
SOP |
17500 |
原裝現(xiàn)貨 自家?guī)齑?歡迎來電 |
詢價 | ||
MAXIM/美信 |
23+ |
SOP-14 |
8900 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
MAXIM |
15+ |
SOP |
11560 |
全新原裝,現(xiàn)貨庫存,長期供應 |
詢價 |
