MAX491集成電路(IC)的模擬開(kāi)關(guān)-特殊用途規(guī)格書(shū)PDF中文資料

廠商型號(hào) |
MAX491 |
參數(shù)屬性 | MAX491 封裝/外殼為16-WFQFN 裸露焊盤(pán);包裝為卷帶(TR);類(lèi)別為集成電路(IC)的模擬開(kāi)關(guān)-特殊用途;MAX491應(yīng)用范圍:音頻;產(chǎn)品描述:IC SWITCH QUAD SPDT 16TQFN |
功能描述 | ?15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers |
封裝外殼 | 16-WFQFN 裸露焊盤(pán) |
文件大小 |
133.62 Kbytes |
頁(yè)面數(shù)量 |
16 頁(yè) |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡(jiǎn)稱(chēng) |
Maxim【美信】 |
中文名稱(chēng) | 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 | 2025-3-7 10:18:00 |
人工找貨 | MAX491價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
相關(guān)芯片規(guī)格書(shū)
更多MAX491規(guī)格書(shū)詳情
General Description
The MAX481E, MAX483E, MAX485E, MAX487E–MAX491E, and MAX1487E are low-power transceivers for RS-485 and RS-422 communications in harsh environments. Each driver output and receiver input is protected against ±15kV electro static discharge (ESD) shocks, without latchup. These parts contain one driver and one receiver. The MAX483E, MAX487E, MAX488E, and MAX489E 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 MAX481E, MAX485E, MAX490E, MAX491E, and MAX1487E are not limited, allowing them to transmit up to 2.5Mbps.
Features
? ESD Protection: ±15kV—Human Body Model
? Slew-Rate Limited for Error-Free Data
Transmission (MAX483E/487E/488E/489E)
? Low Quiescent Current:
120μA (MAX483E/487E/488E/489E)
230μA (MAX1487E)
300μA (MAX481E/485E/490E/491E)
? -7V to +12V Common-Mode Input Voltage Range
? Three-State Outputs
? 30ns Propagation Delays, 5ns Skew (MAX481E/485E/490E/491E/1487E)
? Full-Duplex and Half-Duplex Versions Available
? Allows up to 128 Transceivers on the Bus (MAX487E/MAX1487E)
? Current Limiting and Thermal Shutdown for Driver Overload Protection
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):
MAX4910ETE+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類(lèi)別:
集成電路(IC) > 模擬開(kāi)關(guān) - 特殊用途
- 包裝:
卷帶(TR)
- 應(yīng)用:
音頻
- 多路復(fù)用器/解復(fù)用器電路:
2:1
- 開(kāi)關(guān)電路:
SPDT
- 導(dǎo)通電阻(最大值):
750 毫歐
- 電壓 -?電源,單 (V+):
1.8V ~ 5.5V
- 特性:
先斷開(kāi)后接通,無(wú)咔噠聲
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
16-WFQFN 裸露焊盤(pán)
- 供應(yīng)商器件封裝:
16-TQFN(3x3)
- 描述:
IC SWITCH QUAD SPDT 16TQFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
24+ |
2250 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時(shí)可發(fā)貨 |
詢(xún)價(jià) | |||
MAXIM/美信 |
20+ |
SOP14 |
2800 |
絕對(duì)全新原裝現(xiàn)貨,歡迎來(lái)電查詢(xún) |
詢(xún)價(jià) | ||
MAX |
22+ |
NA |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
詢(xún)價(jià) | ||
MAXIM |
18+ |
SOP14 |
85600 |
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票 |
詢(xún)價(jià) | ||
MAX |
24+ |
DIP/SOP |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!? |
詢(xún)價(jià) | ||
MAXIM/美信 |
20+ |
DIP16 |
35830 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
MAXIM/美信 |
13+PB |
QFN |
1263 |
向鴻原裝正品/代理渠道/現(xiàn)貨優(yōu)勢(shì) |
詢(xún)價(jià) | ||
MAXIM |
25+ |
SOP14 |
16500 |
品牌一級(jí)代理,新加坡香港上百萬(wàn)現(xiàn)貨,歡迎查詢(xún)! |
詢(xún)價(jià) | ||
MAXIM/美信 |
24+ |
PDIP |
200 |
進(jìn)口原裝正品優(yōu)勢(shì)供應(yīng) |
詢(xún)價(jià) | ||
MAXIM/美信 |
1902+ |
SOP-14 |
2734 |
代理品牌 |
詢(xún)價(jià) |
相關(guān)庫(kù)存
更多- MAX4906ELB
- MAX4907ELA
- MAX490EESA
- MAX4909
- MAX4908
- MAX490MAX491
- MAX490CSLASHD
- MAX4915AELT+T
- MAX4915AEUK+T
- MAX4915BEUK+T
- MAX4915BELT+T
- MAX4914BELT+T
- MAX4914B
- MAX4912
- MAX4911
- MAX4910
- MAX4910ETE+
- MAX49140
- MAX49140
- MAX49140AXK/V+T
- MAX49140EVKIT
- MAX49140EVKIT#
- MAX4914B
- MAX4914BELT+T
- MAX4914B_V01
- MAX4915A/B
- MAX4915AELT+T
- MAX4915AEUK+T
- MAX4915BELT+T
- MAX4915BEUK+T
- MAX49140AXKSLASHV+T
- MAX4915ASLASHB