參數(shù)資料
型號(hào)： DG9431DY-T1-E3
廠商： Vishay Siliconix
文件頁(yè)數(shù)： 1/8頁(yè)
文件大?。?/td> 0K
描述： IC ANALOG SWITCH SPDT LV 8SOIC
標(biāo)準(zhǔn)包裝： 2,500
功能： 開關(guān)
電路： 單刀雙擲
導(dǎo)通狀態(tài)電阻： 30 歐姆
電壓電源： 單電源
電壓 - 電源，單路/雙路(±)： 2.7 V ~ 5 V
電流 - 電源： 1µA
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 8-SOIC（0.154"，3.90mm 寬）
供應(yīng)商設(shè)備封裝： 8-SOICN
包裝： 帶卷 (TR)
Vishay Siliconix
DG9431
Document Number: 70831
S-71009–Rev. D, 14-May-07
www.vishay.com
1
Low-Voltage Single SPDT Analog Switch
FEATURES
Low Voltage Operation (+ 2.7 to + 5 V)
Low On-Resistance - rDS(on): 20 Ω
Fast Switching - tON: 35 ns, tOFF: 20 ns
Low Leakage - ICOM(on): 200-pA max
Low Charge Injection - QINJ: 1 pC
Low Power Consumption
TTL/CMOS Compatible
ESD Protection > 2000 V (Method 3015.7)
Available in TSOP-6 and SOIC-8
Lead (Pb)-Free Version is RoHS Compliant
BENEFITS
Reduced Power Consumption
Simple Logic Interface
High Accuracy
Reduce Board Space (TSOP-6)
APPLICATIONS
Battery Operated Systems
Portable Test Equipment
Sample and Hold Circuits
Cellular Phones
Communication Systems
Military Radio
PBX, PABX Guidance and Control Systems
DESCRIPTION
The DG9431 is a single-pole/double-throw monolithic CMOS
analog device designed for high performance switching of
analog
signals.
Combining
low
power,
high
speed
(tON: 35 ns, tOFF: 20 ns), low on-resistance (rDS(on): 20 Ω)
and small physical size (TSOP-6), the DG9431 is ideal for
portable and battery powered applications requiring high
performance and efficient use of board space.
The DG9431 is built on Vishay Siliconix’s low voltage
BCD-15 process. Minimum ESD protection, per Method
3015.7, is 2000 V. An epitaxial layer prevents latchup.
Break-before -make is guaranteed for DG9431.
Each switch conducts equally well in both directions when
on, and blocks up to the power supply level when off.
As a committed partner to the community and the
environment, Vishay Siliconix manufactures this product
with the lead (Pb)-free device terminations. For analog
switching products manufactured with 100 % matte tin
device terminations, the lead (Pb)-free “-E3” suffix is being
used as a designator.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
Logic "0"
≤ 0.8 V
Logic "1"
≥ 2.4 V
* Pb containing terminations are not RoHS compliant, exemptions may apply
NO
V+
COM
SOIC-8
IN
NC
*
GND
*
1
2
3
4
8
7
6
5
Top View
*Not Connected
NO
COM
NC
1
2
3
6
5
Top View
IN
V+
GND
4
TSOP-6
TRUTH TABLE
Logic
NC
NO
0ON
OFF
1OFF
ON
ORDERING INFORMATION
Temp Range
Package
Part Number
- 40 to 85 °C
TSOP-6
DG9431DV-T1
DG9431DV-T1-E3 (Lead (Pb)-free)
SOIC-8
DG9431DY-T1
DG9431DY-T1-E3 (Lead (Pb)-free)
Available
Pb-free
RoHS*
COMPLIANT
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DG9432 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Low-Voltage Dual SPST Analog Switch
DG9432_11 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Low-Voltage Dual SPST Analog Switch
DG9432DQ 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Low-Voltage Dual SPST Analog Switch
DG9432DQ-T1-E3 功能描述:模擬開關(guān) IC Low-Volt Dual SPST 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(shí)間（最大值）: 關(guān)閉時(shí)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
DG9432DS 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Low-Voltage Dual SPST Analog Switch
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