DG9408E, DG9409E
www.vishay.com
Vishay Siliconix
3.2 , Fast Switching Speed, +12 V / +5 V / +3 V / 5 V,
4- / 8-Channel Analog Multiplexers
DESCRIPTION
FEATURES
The DG9408E, DG9409E uses BiCMOS wafer fabrication
technology that allows the DG9408E, DG9409E to operate
on single and dual supplies. Single supply voltage
ranges from 3 V to 16 V while dual supply operation is
recommended with 3 V to 8 V.
• 3 V to 16 V single supply or 3 V to 8 V dual
supply operation
• Low on-resistance - RON: 3.2 typ.
• Fast switching: tON - 36 ns, tOFF - 24 ns
• Break-before-make guaranteed
• Low leakage
The DG9408E is an 8-channel single-ended analog
multiplexer designed to connect one of eight inputs to a
common output as determined by a 3-bit binary address
(A0, A1, A2). The DG9409E is a dual 4-channel differential
analog multiplexer designed to connect one of four
differential inputs to a common dual output as determined
by its 2-bit binary address (A0, A1). Break-before-make
switching action to protect against momentary crosstalk
between adjacent channels.
• TTL, CMOS, LV logic (3 V) compatible
• 2500 V ESD protection (HBM)
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
BENEFITS
• Fast switching speed
• Low switch resistance
• Wide operation voltage range
• Simple logic interface
As a committed partner to the community and the
environment, Vishay Siliconix manufactures this product
with lead (Pb)-free device terminations. The DG9408E,
DG9409E are offered in a QFN package that has a
nickel-palladium-gold device terminations and is
represented by the lead (Pb)-free “-E4” suffix. The
nickel-palladium-gold device terminations meet all the
JEDEC® standards for reflow and MSL ratings.
APPLICATIONS
• Automatic test equipment
• Process control and automation
• Data acquisition systems
• Meters and instruments
• Medical and healthcare systems
• Communication systems
• Audio and video signal routing
• Relay replacement
• Battery powered systems
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG9408E
QFN16
DG9409E
QFN16
S
A
V-
D
S
D
b
V-
D
a
1
2
1b
16
15
14
13
16
15
14
13
S
S
S
S
S
S
2
5
6
1
2
3
4
12
11
10
9
2b
1a
2a
1
2
3
4
12
11
10
9
GND
GND
S
3
EN
S
EN
S
3b
S
4
S
7
S
4b
3a
Decoder / driver
Decoder / driver
5
5
6
7
8
8
5
6
7
A
0
V+
A
S
8
A
0
V+
A
S
4a
1
1
Top view
Top view
Note
QFN16 package central exposed pad has no electrical connection inside the chip. It can be connected GND, V+, V-, or left floating.
•
S16-1452-Rev. A, 25-Jul-16
Document Number: 75375
1
For technical questions, contact: analogswitchtechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000