零件編號 | 下載 訂購 | 功能描述/絲印 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
MAX328 | Ultra-Low Leakage Monolithic CMOS Analog Multiplexers GeneralDescription TheMAX328/MA329aremonolithicCMOSanalogmultiplexers.TheMAX328isasingle-ended,1-of-8device,andtheMAX329isadifferential,2-of-8device. Designedtoprovidethelowestpossibleon-andoff-leakages,thesemultiplexersswitchsignalsfromhighsourceimpedance, | MaximMaxim Integrated Products 美信美信半導體 | Maxim | |
MAX328 | 超低泄漏、單端、單片、CMOS模擬多路復用器; ? 超低關(guān)斷和導通漏電流:1pA(典型值)\n\n? 雙向操作(用作多路復用器或解復用器)\n\n? TTL和CMOS邏輯兼容性\n\n? 模擬信號范圍包括電源軌\n\n? 開關(guān)速度小于1.5μs\n\n? 與DG508/DG509和MAX358/MAX359引腳兼容\n\n? 防閂鎖結(jié)構(gòu); MAX328/MA329均為單片CMOS模擬多路復用器。MAX328為單端1:8器件,MAX329為差分2:8器件。\n\n 這些多路復用器可提供盡可能低的導通和關(guān)斷漏電流,從高源阻抗切換信號,只要多路復用器工作時連接到高輸入阻抗運算放大器或A/D轉(zhuǎn)換器。MAX328/MAX329是這些應用中常見的DG508/DG509的引腳兼容替代器件。\n\n 只需在每個輸入上添加一個外部40kΩ電阻,MAX328/MAX329即可用作出色的容錯多路復用器。電路具有低漏電流(+25°C時小于1pA)和2.5kΩ導通電阻,能夠無限期地承受110V AC故障,同時保持正常信號的誤差小于40nV(即1pA乘以40kΩ)。\n\n 無論采用10V至30V單電源還是±5V至±18V雙電源供電,MAX328/MAX329均能正常工作。即使采用不平衡的電源電壓組合(例如+12V和-5V或+5V和-15V),它們也能發(fā)揮出色的性能。低功耗(采用±15V電源時為1.9mW)適合在便攜式應用中使用。\n\n | ADIAnalog Devices 亞德諾亞德諾半導體技術(shù)有限公司 | ADI | |
MAX328 | Ultra-Low Leakage Monolithic CMOS Analog Multiplexers | MaximMaxim Integrated Products 美信美信半導體 | Maxim | |
?15kV ESD-Protected 52Mbps, 3V to 5.5V, SOT23 RS-485/RS-422 True Fail-Safe Receivers GeneralDescription TheMAX3280E/MAX3281E/MAX3283E/MAX3284EaresinglereceiversdesignedforRS-485andRS-422communication.Thesedevicesguaranteedataratesupto52Mbps,evenwitha3Vpowersupply.Excellentpropagationdelay(15nsmax)andpackage-to-packageskewtime(8nsmax)makethe | MaximMaxim Integrated Products 美信美信半導體 | Maxim | ||
?15kV ESD-Protected 52Mbps, 3V to 5.5V, SOT23 RS-485/RS-422 True Fail-Safe Receivers GeneralDescription TheMAX3280E/MAX3281E/MAX3283E/MAX3284EaresinglereceiversdesignedforRS-485andRS-422communication.Thesedevicesguaranteedataratesupto52Mbps,evenwitha3Vpowersupply.Excellentpropagationdelay(15nsmax)andpackage-to-packageskewtime(8nsmax)makethe | MaximMaxim Integrated Products 美信美信半導體 | Maxim | ||
20Mbps, 3.3V, SOT23 RS-485/ RS-422 Transmitters GeneralDescription TheMAX3293/MAX3294/MAX3295low-power,highspeedtransmittersforRS-485/RS-422communicationoperatefromasingle+3.3Vpowersupply.Thesedevicescontainonedifferentialtransmitter.TheMAX3295transmitteroperatesatdataratesupto20Mbps,withanoutputskewofle | MaximMaxim Integrated Products 美信美信半導體 | Maxim | ||
±15kV ESD保護、52Mbps、3V至5.5V、SOT23封裝、RS-485/RS-422真失效保護接收器; ? ESD保護:\n? ±15kV人體模式 \n? ±6kV-IEC 1000-4-2,接觸放電 \n? ±12kV-IEC 1000-4-2,氣隙放電 \n\n\n? 有保證的52Mbps數(shù)據(jù)速率\n? 有保證的15ns接收器傳輸延遲 \n? 有保證的2ns接收器失真 \n? 有保證的8ns滿擺幅偏移時間 \n? 用于連接到FPGA/ASIC的VL引腳\n? 允許多達128個收發(fā)器接入總線(1/4單位負載)\n? 微型SOT23封裝\n? 真失效保護接收器\n? -7V至+12V公共模式范圍\n? 3V至5.5V電源范圍\n? 用于冗余操作的使能(高和低)引腳 \n? 三態(tài)輸出級(MAX3281E/MAX3283E) \n? 輸出短路電路熱保護 MAX3280E/MAX3281E/MAX3283E/MAX3284E是專為RS-485和RS-422通信設計的單接收器。此器件在3V電源供電下仍可確保數(shù)據(jù)速率高達52Mbps。這些器件具有出色的傳輸延遲(最大15ns)及芯片間定時失配(最大8ns),可理想用于多點時鐘分配應用中。\n\n MAX3280E/MAX3281E/MAX3283E/MAX3284E具有真失效保護電路,可保證在接收器輸入為開路或短路時,接收器輸出為邏輯高電平。終端總線上的傳送器被禁止(高阻態(tài))時,接收器將輸出邏輯高電平。這些器件具有1/4單位負載接收器輸入阻抗,允許多達128個接收器接入總線。\n\n MAX3280E為5引腳SOT23封裝的單接收器。MAX3281E/MAX3283E為具有接收器使能(EN或/EN)功能、6引腳SOT23封裝的單接收器。MAX3284E具有邏輯電壓引腳,在數(shù)字FPGA/ASIC系統(tǒng)中允許兼容于低電壓邏輯電平;在MAX3284E中,邏輯高電平的電壓門限值是通過在1.65V至VCC范圍內(nèi)設置VL來由用戶定義的;MAX3284E也可提供6引腳SOT23封裝。\n\n \n\n | ADIAnalog Devices 亞德諾亞德諾半導體技術(shù)有限公司 | ADI | ||
?15kV ESD-Protected 52Mbps, 3V to 5.5V, SOT23 RS-485/RS-422 True Fail-Safe Receivers GeneralDescription TheMAX3280E/MAX3281E/MAX3283E/MAX3284EaresinglereceiversdesignedforRS-485andRS-422communication.Thesedevicesguaranteedataratesupto52Mbps,evenwitha3Vpowersupply.Excellentpropagationdelay(15nsmax)andpackage-to-packageskewtime(8nsmax)makethe | MaximMaxim Integrated Products 美信美信半導體 | Maxim | ||
?15kV ESD-Protected 52Mbps, 3V to 5.5V, SOT23 RS-485/RS-422 True Fail-Safe Receivers GeneralDescription TheMAX3280E/MAX3281E/MAX3283E/MAX3284EaresinglereceiversdesignedforRS-485andRS-422communication.Thesedevicesguaranteedataratesupto52Mbps,evenwitha3Vpowersupply.Excellentpropagationdelay(15nsmax)andpackage-to-packageskewtime(8nsmax)makethe | MaximMaxim Integrated Products 美信美信半導體 | Maxim | ||
20Mbps, 3.3V, SOT23 RS-485/ RS-422 Transmitters GeneralDescription TheMAX3293/MAX3294/MAX3295low-power,highspeedtransmittersforRS-485/RS-422communicationoperatefromasingle+3.3Vpowersupply.Thesedevicescontainonedifferentialtransmitter.TheMAX3295transmitteroperatesatdataratesupto20Mbps,withanoutputskewofle | MaximMaxim Integrated Products 美信美信半導體 | Maxim |
技術(shù)參數(shù)
- Configuration:
8-to-1
- # Channels:
1
- Functions:
Mux
- VSUPPLY (Single) (min)(V):
10
- VSUPPLY (Single) (max)(V):
30
- VSUPPLY (Dual) (min)(±V):
4.5
- VSUPPLY (Dual) (max)(±V):
18
- RON (max)(Ω):
3500
- IL(OFF) (max)(nA):
0.01
- tON (max)(ns):
1500
- tOFF (max)(ns):
1000
- QINJECTION(pC):
5
- CON(pF):
10
- COFF(pF):
1.8
- Features:
Chip Enable
- Off. Iso.(dB):
84
- RoHS Available:
Yes
- Package/ Pins:
DICE SALES/N/A
- Smallest Available Pckg. (max w/pins)(mm2):
26
- Budgetary Price (See Notes):
$4.23 @1k
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM |
24+ |
DIP-16 |
2978 |
100%全新原裝公司現(xiàn)貨供應!隨時可發(fā)貨 |
詢價 | ||
MAX |
24+ |
SMD |
2000 |
本站現(xiàn)庫存 |
詢價 | ||
MAXIM |
23+ |
NA |
25060 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
MAXIM |
05+ |
原廠原裝 |
4305 |
只做全新原裝真實現(xiàn)貨供應 |
詢價 | ||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
MAXIM |
25+ |
QFN |
3000 |
強調(diào)現(xiàn)貨,隨時查詢! |
詢價 | ||
MAXIM |
15+ |
SOP16 |
11560 |
全新原裝,現(xiàn)貨庫存,長期供應 |
詢價 | ||
MAXIM |
17+ |
SOT23-6 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
Maxim |
23+ |
16-DIP |
30221 |
詢價 | |||
MAXIM |
23+ |
SOP |
5000 |
原裝正品,假一罰十 |
詢價 |
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