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DG542

Features: Wide Bandwidth: 500 MHzLow Crosstalk: 85 dBHigh Off-Isolation: 80 dB @ 5 MHz T Switch ConfigurationTTL Logic CompatibleFast Switching-tON: 45 nsLow rDS(on): 30ApplicationRF and Video SwitchingRGB SwitchingLocal and Wide Area NetworksVideo RoutingFast Data AcquisitionATERadar/FLR Systems...

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SeekIC No. : 004326308 Detail

DG542: Features: Wide Bandwidth: 500 MHzLow Crosstalk: 85 dBHigh Off-Isolation: 80 dB @ 5 MHz T Switch ConfigurationTTL Logic CompatibleFast Switching-tON: 45 nsLow rDS(on): 30ApplicationRF and Video Swit...

DG542 Data Sheet

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Part Number:
DG542
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

Wide Bandwidth: 500 MHz
Low Crosstalk: 85 dB
High Off-Isolation: 80 dB @ 5 MHz
"T" Switch Configuration
TTL Logic Compatible
Fast Switching-tON: 45 ns
Low rDS(on): 30




Application

RF and Video Switching
RGB Switching
Local and Wide Area Networks
Video Routing
Fast Data Acquisition
ATE
Radar/FLR Systems
Video Multiplexing




Pinout

Connection Diagram Connection Diagram




Specifications

V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . 0.3 V to +21 V
V+ to V . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . 0.3 V to +21 V
V to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 V to +0.3 V
Digital Inputs .. . . . . . . ... . . . ... . . . . . . . (V) 0.3 V to (V+) + 0.3 V
or 20 mA, whichever occurs first
VS, VD . . . . . . . . . . . . . . . . . . . . . . . .. . . (V) 0.3 V to (V) + 14 V
or 20 mA, whichever occurs first
Current (any terminal) Continuous . . . . . . . . . . . . . . . . . . . . . 20 mA
Current(S or D) Pulsed l ms 10% Duty . . .. . . . . . . . . . . . . . . . 40 mA
Storage Temperature (AP Suffix) . . . . . . . . . .. . . . . . . 65 to 150
(DJ, DN, DY Suffixes) . . . . . . .. . 65 to 125
Power Dissipation (Package)a
16-Pin Plastic DIPb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470 mW
20-Pin Plastic DIPc . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . 800 mW
16-Pin Narrow Body SOICd . . . . . . . . . . . . . . . . . . . . . . . . . . 640 mW
20-Pin PLCCd . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . 800 mW
16-, 20-Pin Sidebraze DIPe . . . . . . . . . . . . . . . . . . . . . . . . . . 900 mW
Notes:
a. All leads welded or soldered to PC Board.
b. Derate 6.5 mW/above 25
c. Derate 7 mW/above 25
d. Derate 10 mW/above 75
e. Derate 12 mW/above 75




Description

The DG540/541/DG542 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.

To achieve TTL compatibility, low channel capacitances and fast switching times, the DG540/541/DG542 family is built on the Siliconix proprietary D/CMOS process. Each switch conducts equally well in both directions when on.






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