DG2020 Datasheet, PDF (1/6 Pages) Vishay Siliconix – Low-Voltage Single Asymmetrical SPDT Analog Switch

New Product
DG2020
Vishay Siliconix
Low-Voltage Single Asymmetrical SPDT Analog Switch
FEATURES
D Low Voltage Operation (2.7 V to 5.5 V)
D Low On-Resistance - r_ON
– NO = 0.8 W
– NC = 1.2 W
D Low Power Consumption
D TTL/CMOS Compatible
D TSOP-6 Package
BENEFITS
D Reduced Power Consumption
D Simple Logic Interface
D High Accuracy
D Reduce Board Space
APPLICATIONS
D Cellular Phones
D Communication Systems
D Portable Test Equipment
D Battery Operated Systems
DESCRIPTION
The DG2020 is a single-pole/double-throw monolithic CMOS
analog switch designed for high performance switching of
analog signals. Combining low power, high speed, low
on-resistance and small physical size, the DG2020 is ideal for
portable and battery powered applications requiring high
performance and efficient use of board space.
The DG2020 is built on Vishay Siliconix’s low voltage JI2 process.
An epitaxial layer prevents latchup. Break-before-make is
guaranteed.
The switch conducts equally well in both directions when on,
and blocks up to the power supply level when off.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
IN 1
V+ 2
GND 3
TSOP-6
6 NO (Source1)
5 COM
4 NC (Source2)
Top View
Device Marking: E3xxx
TRUTH TABLE
Logic
NC
NO
0
ON
OFF
1
OFF
ON
ORDERING INFORMATION
Temp Range
-40 to 85°C
Package
TSOP-6
Part Number
DG2020DV
Document Number: 71676
S-04456—Rev. A, 03-Aug-01
www.vishay.com
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