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SL6619TP2Q データシート(PDF) 1 Page - Zarlink Semiconductor Inc |
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SL6619TP2Q データシート(HTML) 1 Page - Zarlink Semiconductor Inc |
1 / 21 page SL6619 Direct Conversion FSK Data Receiver August 2005 The SL6619 is an advanced Direct Conversion FSK Data Receiver for operation up to 450 MHz. The device integrates all functions to convert a binary FSK modulated RF signal into a demodulated data stream. Adjacent channel rejection is provided using tuneable gyrator filters. RF and audio AGC functions assist operation when large interfering signals are present and an automatic frequency control (AFC) function is provided to extend centre frequency acceptance. Features • Very Low Power Operation from Single Cell • Superior Sensitivity • Operation at 512, 1200 and 2400 Baud • On Chip 1 Volt Regulator • 1mm Height Miniature Package • Automatic Frequency Control Function • Programmable Post Detection Filter • AGC Detection Circuitry • Power Down Function • Battery Strength Indicator Applications • Pagers, including Credit Card, PCMCIA and Watch Pagers • Low Data Rate Receivers, e.g. Security Systems Figure 1 Pin identification diagram (top view). See Table 1 for pin descriptions 1 2 3 4 5 6 7 8 IRF GND MIXIP A MIX DEC MIXIP B REG CNT VREG TPI 9 10 11 1213 1415 16 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 AFC1 BATT FLAG VCC2 DATA OP BEC AFC OP VREF TPQ TP32 SL6619 ABSOLUTE MAXIMUM RATINGS Storage temperature Operating temperature Maximum voltage on any pin w.r.t. any other pin, subject to the following conditions: Current, pin 3 (MIXIP), pin 5 (MIXPB), pin 12 (LOIPI) and pin 14 (LOIPB) Most negative voltage on any pin 255 °C to1150°C 210 °C to155°C 14V <5ma 20·5V w.r.t. gnd − + − + 1·0V 1·08V 4 f DETECTOR MIXER LIMITER AFC LIMITER MIX DEC BEC VCC1 VCC2 GND VREF 3 5 12 9 10 13 7 6 8 29 4 20 11 22 2 18 26 27 21 31 30 19 14 15 16 28 23 17 1 32 24 25 Figure 2 - Block diagram of SL6619 Zarlink Semiconductor Inc. Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc. Copyright 1998 - 200 5, Zarlink Semiconductor Inc. All Rights Reserved. Data Sheet Ordering Information SL6619/KG/TP1N 32 Pin TQFP Trays SL6619/KG/TP1Q 32 Pin TQFP Tape & Reel SL6619/KG/TP2Q 32 Pin TQFP* Tape & Reel SL6619/KG/TP2N 32 Pin TQFP* Trays *Pb Free Matte Tin |
同様の部品番号 - SL6619TP2Q |
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同様の説明 - SL6619TP2Q |
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