參數(shù)資料
型號: PS391ESE
英文描述: SPST Analog Switch
中文描述: SPST模擬開關(guān)
文件頁數(shù): 12/12頁
文件大?。?/td> 530K
代理商: PS391ESE
PS391/PS392/PS393
Precision, Quad, SPST Analog Switches
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12
PS8168D 01/30/01
Ordering Information
Overvoltage Protection
Proper power-supply sequencing is recommended for all CMOS
devices. Do not exceed the absolute maximum ratings, because
stresses beyond the listed ratings may cause permanent damage
to the devices. Always sequence V+ on first, followed by V-, and
then the logic inputs. If power-supply sequencing is not possible,
add two small signal diodes or two current limiting resistors in
series with the supply pins for overvoltage protection (Figure 9).
Adding diodes reduces the analog signal range, but low switch
resistance and low leakage characteristics are unaffected.
Figure 9. Overvoltage protection is accomplished using two
external blocking diodes or two current limiting resistors.
V+
Positive Supply
COM
NO
Vg
V-
Pericom Semiconductor Corporation
2380 Bering Drive San Jose, CA 95131 1-800-435-2336 Fax (408) 435-1100 http://www.pericom.com
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PS391ESEE 功能描述:模擬開關(guān) IC Quad SPST 17V Analog Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開啟時間(最大值): 關(guān)閉時間(最大值): 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
PS391ESEEX 功能描述:模擬開關(guān) IC Quad SPST 17V Analog Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開啟時間(最大值): 關(guān)閉時間(最大值): 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
PS391ESEX 制造商:Pericom Semiconductor Corporation 功能描述:Analog Switch Quad SPST 16-Pin SOIC N T/R
PS392 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Precision, Quad, SPST, Analog Switches
PS392CPE 功能描述:IC SWITCH QUAD SPST 16DIP RoHS:否 類別:集成電路 (IC) >> 接口 - 模擬開關(guān),多路復(fù)用器,多路分解器 系列:- 標(biāo)準(zhǔn)包裝:48 系列:- 功能:開關(guān) 電路:4 x SPST - NO 導(dǎo)通狀態(tài)電阻:100 歐姆 電壓電源:單/雙電源 電壓 - 電源,單路/雙路(±):2 V ~ 12 V,±2 V ~ 6 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件