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參數(shù)資料
| 型號： | PS396ACWI |
| 廠商： | PERICOM SEMICONDUCTOR CORP |
| 元件分類： | 多路復用及模擬開關(guān) |
| 英文描述： | 16-CHANNEL, SGL ENDED MULTIPLEXER, PDSO28 |
| 封裝： | SOIC-28 |
| 文件頁數(shù)： | 5/11頁 |
| 文件大?。?/td> | 461K |
| 代理商： | PS396ACWI |
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02/16/01
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PS396A/PS397A
Low ON-Resistance, 16-Channel/
Dual 8-Channel,Analog Multiplexers
ADVANCE INFORMATION
Note1:
Signals on any terminal exceeding V+ or V are clamped by
internal diodes. Limit forward current to maximum current rating.
CAUTION
Stresses beyond those listed under Absolute Maximum
Ratings may cause permanent damage to the device. This is a
stress only rating and operation of the device at these or any
other conditions beyond those indicated in the operational
sections of this specification is not implied.
AbsoluteMaximumRatings
Voltages Referenced to GND
V+ ....................................................................0.3Vto+17V
V ....................................................................+0.3Vto17V
V+toV ..........................................................0.3Vto+17V
Voltage into any terminal(1) ................... (V2V)to(V++2V)
........................................ or 30mA, whichever occurs first
Current into any terminal ...........................................±30mA
Peak current into any terminal ................................... ±50mA
Continuous power Dissipation (TA = +70°C)
PlasticDIP(derate14.29mW/°Cabove+70°C) ... 1143mW
Wide SO (derate 12.50mW/°C above +70°C) ..... 1000mW
SSOP(derate9.52mW/°Cabove+70°C) ................ 762mW
Operating Temperature Ranges
PS39_ACI ..................................................... 0°Cto+70°C
PS39E_AEI ............................................... 40°Cto+85°C
Storage Temperature Range .......................65°Cto+150°C
Lead Temperature (soldering, 10sec) .........................+300°C
Figure1.OvervoltageProtectionusingBlockingDiodes
ApplicationsInformation
OperationwithSupplyVoltagesOtherthan±5V
Using supply voltages less than ±5V reduces the analog signal
range.ThePS396A/PS397Amultiplexers(muxes)operatewith±3V
to±8Vbipolarsuppliesorwitha+3Vto+15Vsinglesupply.Connect
V to GND when operating with a single supply. Both devices can
also operate with unbalanced supplies, such as +10V and 5V. The
Typical Operating Characteristics graphs show typical on-resis-
tance with ±3V, ±5V, +3V, and +5V supplies. (Switching times
increase by a factor of two or more for operation at 5V or below.)
These muxes operate with a single supply as low as 1V, although on
resistanceandswitchingtimesbecomeextremelyhigh.Performance
is not guaranteed below 2.7V. This is useful information only
because it assures proper switch state while power supplies ramp up
or down slowly. Overvoltage Protection Proper power-supply se-
quencing is recommended for all CMOS devices. Do not exceed the
absolute maximum ratings, because stresses beyond the listed rat
ings can cause permanent damage to the devices. Always sequence
V+ on first, then V-, followed by the logic inputs, NO, or COM. If
power-supply sequencing is not possible, add two small-signal
diodes(D1,D2)inserieswithsupplypinsforovervoltageprotection
(Figure 1). Adding diodes reduces the analog-signal range to one
diode drop below V+ and one diode drop above V-, but does not
affect the devices low switch resistance and low leakage character-
istics. Device operation is unchanged, and the difference between
V+ and V- should not exceed 17V. These protection diodes are not
recommended when using a single supply.
+5V
D1
V+
V–
COM
NO
*
*Internal Protection Diodes
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PS396ACAIE | 16-CHANNEL, SGL ENDED MULTIPLEXER, PDSO28 |
| PS396ACAI | 16-CHANNEL, SGL ENDED MULTIPLEXER, PDSO28 |
| PS396ACPI | 16-CHANNEL, SGL ENDED MULTIPLEXER, PDIP28 |
| PS396ACWIE | 16-CHANNEL, SGL ENDED MULTIPLEXER, PDSO28 |
| PS397AEPI | 8-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDIP28 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PS396CAI | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Precision, 16-Channel 17V Analog Multiplexer |
| PS396CAIE | 功能描述:多路器開關(guān) IC Precision 16Ch Dual 8Ch 17V RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關(guān)閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| PS396CAIEX | 功能描述:多路器開關(guān) IC Precision 16Ch Dual 8Ch 17V RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關(guān)閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| PS396CPI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Channel Analog Multiplexer |
| PS396CWI | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Precision, 16-Channel 17V Analog Multiplexer |
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