LNBP12SP STMicroelectronics, LNBP12SP Datasheet
LNBP12SP
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LNBP12SP Summary of contents
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LNB SUPPLY AND CONTROL VOLTAGE REGULATOR (PARALLEL INTERFACE) COMPLETE INTERFACE FOR TWO LNBs REMOTE SUPPLY AND CONTROL LNB SELECTION AND STAND-BY FUNCTION BUILT-IN TONE OSCILLATOR FACTORY TRIMMED AT 22KHz FAST OSCILLATOR START-UP FACILITATES DiSEqC ENCODING TWO SUPPLY INPUTS FOR LOWEST ...
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... When a limited functionality in a smaller package matches design needs, a range of cost-effective PowerSO-10 solutions is also offered. All versions have built-in thermal protection against overheatingdamage. bus hardware requirements. DiSEqC PowerSO-20 LNBP10SP LNBP11SP LNBP12SP LNBP13SP LNBP14SP LNBP15SP LNBP16SP LNBP20PD PowerSO-20 PowerSO-10 and ...
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TABLE A: PIN CONFIGURATIONS SYMBOL NAME V Supply Input 1 15V to 25V supply CC1 automatically selected when V V Supply Input 2 22V to 25V supply CC2 automatically selected when V LNBA Output Port See ...
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LNBP10 SERIES - LNBP20 ABSOLUTE MAXIMUM RATING Symbol V DC Input Voltage (VCC1, VCC2, MI Output Current (LNBA, LNBB Logic Input Voltage (ENT, EN, OSEL, VSEL, LLC Bypass Switch Current Power ...
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BLOCK DIAGRAM LNBP10 SERIES - LNBP20 5/18 ...
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LNBP10 SERIES - LNBP20 ELECTRICAL CHARACTERISTICS FOR LNBP SERIES (T EN=H, ENT=L, LLC 16V, V IN1 Symbol Parameter V V Supply Voltage IN1 CC1 V V Supply Voltage IN2 CC2 V Output Voltage O1 V Output Voltage ...
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TYPICAL PERFORMANCE CHARACTERISTICS (unless otherwise specified T Output Voltage vs Output Current Tone Duty Cycle vs Temperature Tone Fall Time vs Temperature LNBP10 SERIES - LNBP20 o = Tone Frequency vs Temperature Tone Rise Time vs Temperature Tone ...
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LNBP10 SERIES - LNBP20 TYPICAL PERFORMANCE CHARACTERISTICS (continued) S.V.R. vs Frequency External Modulation vs Temperature Bypass Switch Drop vs Output Current 8/18 LNBA External Modulation Gain vs Frequency Bypass Switch Drop vs Output Current Overload Flag pin Logic Low vs ...
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TYPICAL PERFORMANCE CHARACTERISTICS (continued) Supply Current vs Temperature Dynamic Overload protection (I vs Time) SC Tone Disable LNBP10 SERIES - LNBP20 Supply Current vs Temperature Tone Enable 22 KHz Tone 9/18 ...
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LNBP10 SERIES - LNBP20 TYPICAL PERFORMANCE CHARACTERISTICS (continued) Enable Time 18V to 13V Change 10/18 Disable Time 13V to 18V Change ...
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TYPICAL APPLICATION SCHEMATICS TWO ANTENNA PORTS RECEIVER MCU+V 10uF C2 11 AUX DATA EXTM R1 47K 13 OLF 4 VSEL 9 ENT OSEL 12 LLC LNBP20CR Vcc I/Os SINGLE ANTENNA RECEIVER WITH MASTER RECEIVER PORT MCU+V 10uF ...
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LNBP10 SERIES - LNBP20 TYPICAL APPLICATION SCHEMATICS (continued) USING SERIAL BUS TO SAVE MPU I/Os MCU AUX DATA 47K 10uF STR CLK ...
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TYPICAL APPLICATION SCHEMATICS (continued) CONNECTING TOGETHER V AND V CC1 VCC1 VCC2 LNBA LNBB 4 CEXT VSEL 7 ENT OSEL GND LNBP10SP MCU+V Vcc I/Os SINGLE ANTENNA RECEIVER WITH MASTER RECEIVER PORT: LOW COST SOLUTION C2 9 ...
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LNBP10 SERIES - LNBP20 TYPICAL APPLICATION SCHEMATICS (continued) SINGLE ANTENNA RECEIVER WITH OVERLOAD DIAGNOSTIC MCU AUX DATA EXTM OLF 47K 4 VSEL 7 ENT 5 EN LNBP15SP Vcc I/Os 14/18 17V 24V 1 VCC1 ...
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MULTIWATT-15 MECHANICAL DATA mm DIM. MIN. TYP 0.49 F 0.66 G 1.02 1.27 G1 17.53 17. 21.9 22.2 L1 21.7 22.1 L2 17.65 L3 17.25 17.5 L4 10.3 10.7 L7 ...
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LNBP10 SERIES - LNBP20 PowerSO-20 MECHANICAL DATA DIM. MIN. TYP 0. 0.40 c 0.23 D (1) 15.80 E 13.90 e 1.27 e3 11.43 E1 (1) 10. 0. ...
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PowerSO-10 MECHANICAL DATA mm DIM. MIN. TYP. A 3.35 A1 0.00 B 0.40 c 0.35 D 9.40 D1 7.40 E 9.30 E1 7.20 E2 7.20 E3 6.10 E4 5.90 e 1.27 F 1.25 H 13.80 h 0.50 L 1.20 q ...
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... STMicroelectronics. Specification mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a trademark of STMicroelectronics 1998 STMicroelectronics – ...