dg541ap/883 Vishay, dg541ap/883 Datasheet

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dg541ap/883

Manufacturer Part Number
dg541ap/883
Description
Wideband/video ?t? Switches
Manufacturer
Vishay
Datasheet

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Part Number:
dg541ap/883C
Manufacturer:
MCCOY
Quantity:
1
The DG540/541/542 are high performance monolithic
wideband/video switches designed for switching RF, video
and digital signals. By utilizing a “T” switch configuration on
each channel, these devices achieve exceptionally low
crosstalk and high off-isolation. The crosstalk and off-isolation
of the DG540 are further improved by the introduction of extra
GND pins between signal pins.
Document Number: 70055
S-00399—Rev. G, 13-Sep-99
GND
GND
GND
IN
IN
D
V–
S
S
D
Wide Bandwidth: 500 MHz
Low Crosstalk: –85 dB
High Off-Isolation: –80 dB @ 5 MHz
“T” Switch Configuration
TTL and CMOS Logic Compatible
Fast Switching—t
Low r
1
1
1
4
4
4
10
1
2
3
4
5
6
7
8
9
DS(on)
Dual-In-Line
Top View
: 30
DG540
ON
: 45 ns
20
19
18
17
16
15
14
13
12
11
IN
D
GND
S
V+
GND
S
GND
D
IN
2
2
3
3
2
3
Wideband/Video “T” Switches
GND
GND
V–
S
S
Flat Frequency Response
High Color Fidelity
Low Insertion Loss
Improved System Performance
Reduced Board Space
Reduced Power Consumption
Improved Data Throughput
1
4
4
5
6
7
8
3
9
10
2
Top View
DG540
PLCC
11
1
12
20
To achieve TTL compatibility, low channel capacitances and
fast switching times, the DG540 family is built on the
Vishay Siliconix proprietary D/CMOS process. Each switch
conducts equally well in both directions when on.
19
13
18
17
16
15
14
GND
S
V+
GND
S
2
3
RF and Video Switching
RGB Switching
Local and Wide Area Networks
Video Routing
Fast Data Acquisition
ATE
Radar/FLR Systems
Video Multiplexing
www.vishay.com FaxBack 408-970-5600
Logic
DG540/541/542
0
1
Vishay Siliconix
Logic “0”
Logic “1”
Logic 1
0.8 V
Switch
2 V
2 V
OFF
ON
4-1

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