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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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DG408LDY датащи(PDF) 1 Page - Vishay Siliconix |
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DG408LDY датащи(HTML) 1 Page - Vishay Siliconix |
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1 / 12 page  Vishay Siliconix DG408L/409L Document Number: 71342 S-71241–Rev. E, 25-Jun-07 www.vishay.com 1 Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers FEATURES • Pin-For-Pin compatibility with DG408/409 • 2.7- to 12 V Single Supply or ± 3 to ± 6 V Dual Supply Operation • Lower On-Resistance: rDS(on) - 17 Ω Typ. • Fast Switching: tON - 38 ns, tOFF - 18 ns • Break-Before-Make Guaranteed • Low Leakage: IS(off) - 0.2 nA Max. • Low Charge Injection: 1 pC • TTL, CMOS, LV Logic (3 V) Compatible • - 82 dB Off-Isolation at 1 MHz • 2000 V ESD Protection (HBM) BENEFITS • High Accuracy • Single and Dual Power Rail Capacity • Wide Operating Voltage Range • Simple Logic Interface APPLICATIONS • Data Acquisition Systems • Battery Operated Equipment • Portable Test Equipment • Sample and Hold Circuits • Communication Systems •SDSL, DSLAM • Audio and Video Signal Routing DESCRIPTION The DG408L/409L are low voltage pin-for-pin compatible companion devices to the industry standard DG408/409 with improved performance. Using BiCMOS wafer fabrication technology allows the DG408L/409L 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. The DG408L is an 8 Channel single-ended analog multiplexer designed to connect one of eight inputs to a common output as determined by a 3 bit binary address (A0, A1, A2). The DG409L is a dual 4 Channel differential analog multiplexer designed to connect one of four differential inputs to a common dual output as determined by its 2 bit binary address (A0, A1). Break-before-make switching action to protect against momentary crosstalk between adjacent channels. The DG408L/409L provides lower on-resistance, faster switching time, lower leakage, less power consumption and higher off-Isolation than the DG408/409. FUNCTIONAL BLOCK DIAGRAMS AND PIN CONFIGURATIONS * Pb containing terminations are not RoHS compliant, exemptions may apply A0 Da A1 Db EN GND V- V+ S1a S1b S2a S2b S3a S3b S4a S4b Decoders/Drivers 1 2 3 4 5 6 7 16 15 14 13 12 11 10 Top View 89 DG409L Dual-In- Line, SOIC and TSSOP S3 A0 S6 D S4 A1 S8 S7 EN A2 V- GND S1 V+ S2 S5 Decoders/Drivers 1 2 3 4 5 6 7 16 15 14 13 12 11 10 Top View 89 DG408L Dual-In- Line, SOIC and TSSOP Available Pb-free RoHS* COMPLIANT |
Аналогичный номер детали - DG408LDY |
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Аналогичное описание - DG408LDY |
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