DG535_08 Datasheet, PDF (1/12 Pages) Vishay Siliconix – 16-Channel Wideband Video Multiplexers

DG535/536
Vishay Siliconix
16-Channel Wideband Video Multiplexers
DESCRIPTION
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.
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.
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.
For more information please refer to Vishay Siliconix
Application Note AN501 (FaxBack document number
70608).
FEATURES
• Crosstalk: - 100 dB at 5 MHz
• 300 MHz Bandwidth
• Low Input and Output Capacitance
• Low Power: 75 µW
• Low r_DS(on): 50 Ω
• On-Board Address Latches
• Disable Output
BENEFITS
• High Video Quality
• Reduced Insertion Loss
• Reduced Input Buffer Requirements
• Minimizes Power Consumption
• Simplifies Bus Interface
APPLICATIONS
• Video Switching/Routing
• High Speed Data Routing
• RF Signal Multiplexing
• Precision Data Acquisition
• Crosspoint Arrays
• FLIR Systems
Pb-free
Available
RoHS*
COMPLIANT
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
GND 1
S₈ 2
S₇ 3
S₆ 4
S₅ 5
S₄ 6
S₃ 7
S₂ 8
S₁ 9
DIS 10
CS 11
DG535
28 S₉
27 S₁₀
26 S₁₁
25 S₁₂
24 S₁₃
23 S₁₄
22 S₁₅
21 S₁₆
20 D
19 V+
18 ST
DG536
PLCC/Cerquad
6 5 4 3 2 1 44 43 42 41 40
DIS ₇
CS ₈
CS ₉
EN ₁₀
A_{0 11}
A_{1 12}
A_{2 13}
A₃ 14
ST ₁₅
V+ ₁₆
D ₁₇
Latches/
Decoders/
Drivers
CS 12
EN 13
A₀ 14
Latches/Decoders/Drivers
Top View
Dual-In-Line
17 A₃
16 A₂
15 A₁
* Pb containing terminations are not RoHS compliant, exemptions may apply
18 19 20 21 22 23 24 25 26 27 28
Top View
39 ^S6
38 ^GND
37 ^S7
36 ^GND
35 ^S8
34 ^GND
33 ^S9
32 ^GND
31 ^S10
30 ^GND
29 S11
Document Number: 70070
S-71241–Rev. E, 25-Jun-07
www.vishay.com
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