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DG442LDQ Datasheet(PDF) 1 Page - Vishay Siliconix |
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DG442LDQ Datasheet(HTML) 1 Page - Vishay Siliconix |
1 / 10 page DG441L/442L Dual-In-Line, TSSOP and SOIC IN1 IN2 D1 D2 S1 S2 V- V+ GND NC S4 S3 D4 D3 IN4 IN3 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 Top View 9 TRUTH TABLE Logic DG441L DG442L 0 1 ON OFF OFF ON Logic “0” v 0.8 V Logic “1” w 2.4 V DG441L/442L Vishay Siliconix Document Number: 71399 S-03294—Rev. D, 17-Mar-03 www.vishay.com 1 Precision Monolithic Quad SPST Low-Voltage CMOS Analog Switches FEATURES BENEFITS APPLICATIONS D 2.7- thru 12-V Single Supply or "3- thru "6-Dual Supply D On-Resistance—rDS(on): 17 W D Fast Switching—tON: 20 ns —tOFF: 12 ns D TTL, CMOS Compatible D Low Leakage: 0.25 nA D 2000-V ESD Protection D Widest Dynamic Range D Low Signal Errors and Distortion D Break-Before-Make Switching Action D Simple Interfacing D Precision Automatic Test Equipment D Precision Data Acquisition D Communication Systems D Battery Powered Systems D Computer Peripherals D SDSL, DSLAM D Audio and Video Signal Routing DESCRIPTION The DG441L/442L are low voltage pin-for-pin compatible companion devices to the industry standard DG441L/442L with improved performance Using BiCMOS wafer fabrication technology allows the DG441L/442L to operate on single and dual supplies. Single supply voltage ranges from 3 to 12 V while dual supply operation is recommended with "3 to "6 V. Combining high speed (tON: 20 ns), flat rDS(on) over the analog signal range (5 W), minimal insertion lose (-3 dB at 280 MHz), and excellent crosstalk and off-isolation performance ( - 50 dB at 50 MHz), the DG441L/442L are ideally suited for audio and video signal switching. The DG441L/442L responds to opposite control logic as shown in the Truth Table. open and two normally closed switches. FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION ORDERING INFORMATION Temp Range Package Part Number 16 Pin TSSOP DG441LDQ 40 to 85 _C 16-Pin TSSOP DG442LDQ - 40 to 85 _C 16 Pin Narrow SOIC DG441LDY 16-Pin Narrow SOIC DG442LDY 16 Pin CerDIP DG441LAK, DG441LAK/883 55 to 125 _C 16-Pin CerDIP DG442LAK, DG442LAK/883 - 55 to 125 _C LCC 20 DG441LAZ/883 LCC-20 DG442LAZ/883 |
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