| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
Fully Assembled and Tested 文件:410.25 Kbytes 頁(yè)數(shù):8 Pages | MAXIM 美信 | MAXIM | ||
MULTICHANNEL LINE DRIVER/RECEIVER WITH ESD PROTECTION 文件:885.51 Kbytes 頁(yè)數(shù):23 Pages | TI 德州儀器 | TI | ||
MULTICHANNEL LINE DRIVER/RECEIVER WITH ESD PROTECTION 文件:885.51 Kbytes 頁(yè)數(shù):23 Pages | TI 德州儀器 | TI | ||
1μA電源電流、+3V至+5.5V、真RS-232收發(fā)器,帶有AutoShutdown MAX3221/MAX3223/MAX3243采用Maxim開(kāi)創(chuàng)性的AutoShutdown?功能,可實(shí)現(xiàn)1μA的電源電流。當(dāng)MAX3221/MAX3223/MAX3243未在其接收器輸入端檢測(cè)到有效信號(hào)電平時(shí),板載電源和驅(qū)動(dòng)器關(guān)閉。如果RS-232電纜斷開(kāi)連接或所連外設(shè)的發(fā)射器關(guān)閉,都會(huì)出現(xiàn)這種情況。若對(duì)任何RS-232接收器輸入端施加有效電平,系統(tǒng)會(huì)再次開(kāi)啟。\n\n MAX3221/MAX3223/MAX3243在3.3V工作電壓下僅需0.1μF電容,支持+3.0V至+5.5V的輸入電壓范圍。\n\n 專(zhuān)有的高效雙電荷泵電源與低壓降發(fā)射器相結(jié)合,采用+3.0V至+5. ? 集成電荷泵電路簡(jiǎn)化了電源要求\n? 無(wú)需±12V電源\n\n? 采用+3.3V或+5V單電源供電\n\n\n\n\n? 關(guān)斷模式下的電源電流為1μA,節(jié)省功耗\n? 接收器輸入處于無(wú)活動(dòng)狀態(tài)持續(xù)30μs后,使能自動(dòng)關(guān)斷功能\n\n? 針對(duì)關(guān)斷模式提供軟件控制選項(xiàng); | ADI 亞德諾 | ADI | ||
具有 +/-15kV IEC-ESD 保護(hù)的 3V 至 5.5V 單通道 250kbps RS-232 線路驅(qū)動(dòng)器/接收器 The MAX3221E is a single driver, single receiver RS-232 solution operating from a single VCC supply. The RS-232 pins provide IEC 61000-4-2 ESD protection. The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the ? ESD protection for RS-232 pins \n? ±8 kV (IEC 61000-4-2, Contact discharge)\n? Meets or exceeds the requirements of TIA/EIA-232-F and ITU v.28 standards\n? Operates up to 250 kbit/s\n? Low standby current: 1 μA typical\n? Auto-power-down feature automatically disables drivers for power savings\n? ; | TI 德州儀器 | TI | ||
Package:16-SSOP(0.209",5.30mm 寬);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類(lèi)別:集成電路(IC) 驅(qū)動(dòng)器,接收器,收發(fā)器 描述:IC TRANSCEIVER FULL 1/1 16SSOP | AD 亞德諾 | AD | ||
Package:16-SSOP(0.209",5.30mm 寬);包裝:散裝 類(lèi)別:集成電路(IC) 驅(qū)動(dòng)器,接收器,收發(fā)器 描述:IC TRANSCEIVER FULL 1/1 16SSOP | AD 亞德諾 | AD | ||
Package:16-SSOP(0.209",5.30mm 寬);包裝:托盤(pán) 類(lèi)別:集成電路(IC) 驅(qū)動(dòng)器,接收器,收發(fā)器 描述:IC TRANSCEIVER FULL 1/1 16SSOP | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Configuration:
SPST
- # Channels:
2
- Functions:
Switch
- Normal Position:
Open/Closed
- VSUPPLY (Dual) (min)(±V):
2.7
- VSUPPLY (Dual) (max)(±V):
8
- RON (max)(Ω):
35
- IL(OFF) (max)(nA):
0.1
- tON (max)(ns):
150
- tOFF (max)(ns):
100
- QINJECTION(pC):
5
- CON(pF):
22
- COFF(pF):
9
- Off. Iso.(dB):
72
- Crosstalk(dB):
85
- ΔRON (max)(Ω):
2
- RFLAT(ON) (max)(Ω):
4
- RoHS Available:
Yes
- Package/ Pins:
PDIP/8
- Smallest Available Pckg. (max w/pins)(mm2):
15.6
- Budgetary Price (See Notes):
$1.71 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAX |
25+ |
SOP |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢(xún)價(jià) | ||
TI |
25+ |
SOIC20 |
2500 |
強(qiáng)調(diào)現(xiàn)貨,隨時(shí)查詢(xún)! |
詢(xún)價(jià) | ||
MAX |
SSOP |
45 |
詢(xún)價(jià) | ||||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣(mài)! |
詢(xún)價(jià) | ||
MAXIM |
23+ |
SOP |
7100 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢(xún)價(jià) | ||
MAXI |
13+ |
SSOP-16 |
2834 |
原裝分銷(xiāo) |
詢(xún)價(jià) | ||
MAXIM |
24+ |
SMD |
6980 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢(xún)價(jià) | ||
MAXIM |
24+ |
MSOP16 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢(xún)價(jià) | ||
MAXIM |
24+ |
SOP-16 |
11820 |
原裝現(xiàn)貨假一罰十 |
詢(xún)價(jià) | ||
MAXIM |
24+ |
SSOP20 |
550 |
詢(xún)價(jià) |
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