DG535/536
Vishay Siliconix
16-Channel Wideband Video Multiplexers
DESCRIPTION
FEATURES
The DG535/536 are 16-channel multiplexers designed for
routing one of 16 wideband analog or digital input signals to
a single output. They feature low input and output
capacitance, low on-resistance, and n-channel DMOS “T”
switches, resulting in wide bandwidth, low crosstalk and high
“off” isolation. In the on state, the switches pass signals in
either direction, allowing them to be used as multiplexers or
as demultiplexers.
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Crosstalk: - 100 dB at 5 MHz
Pb-free
300 MHz Bandwidth
Available
Low Input and Output Capacitance
Low Power: 75 µW
RoHS*
COMPLIANT
Low rDS(on): 50 Ω
On-Board Address Latches
Disable Output
On-chip address latches and decode logic simplify
microprocessor interface. Chip Select and Enable inputs
simplify addressing in large matrices. Single-supply
operation and a low 75 µW power consumption vastly
reduces power supply requirements.
BENEFITS
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High Video Quality
Reduced Insertion Loss
Reduced Input Buffer Requirements
Minimizes Power Consumption
Simplifies Bus Interface
Theses devices are built on a proprietary D/CMOS process
which creates low-capacitance DMOS FETs and
high-speed, low-power CMOS logic on the same substrate.
APPLICATIONS
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Video Switching/Routing
High Speed Data Routing
RF Signal Multiplexing
Precision Data Acquisition
Crosspoint Arrays
For more information please refer to Vishay Siliconix
Application Note AN501 (FaxBack document number
70608).
FLIR Systems
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG536
PLCC/Cerquad
DG535
GND
S
S
S
S
S
S
S
S
1
2
28
27
26
25
24
23
22
21
20
19
18
17
16
15
9
S
8
10
11
12
13
14
15
16
6
5
4
3
2
1 44 43 42 41 40
S
7
3
S
6
4
DIS
CS
CS
EN
S
6
7
39
38
37
36
35
34
33
32
31
30
29
S
5
5
GND
8
S
7
9
S
4
6
GND
10
11
12
13
14
15
16
17
S
3
7
A
0
S
8
Latches/
Decoders/
Drivers
A
1
GND
S
2
8
A
2
S
9
S
1
D
9
GND
A
3
ST
V+
D
S
10
DIS
CS
CS
EN
V+
ST
10
11
12
13
14
GND
S11
A
3
Latches/Decoders/Drivers
18 19 20 21 22 23 24 25 26 27 28
A
2
Top View
A
0
A
1
Dual-In-Line
Top View
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 70070
S-71241–Rev. E, 25-Jun-07
www.vishay.com
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