27 M@ AUTO FOCUS ICs * Under development Model No. Description Output/Input elements Supply voltage (V) Package IR3S87 Active type, built-in 1-bit solenoid driver Infrared LED/PD"2 2.0 10 5.0 8SOP IR3S71 Active type, 2-bit parallel output Infrared LED/PSD"! 2.2 to 5.0 12SSOP IR3S78 Active type, 4-bit parallel output Infrared LED/PSD ! 2.2 to 5.0 20MFP IR3S72 Active type, 8-bit serial output Infrared LED/PSD"! 2.7 to 4.0 12SSOP IR3S86 Active type, 11-bit serial output Infrared LED/PSD 1 2.7 to 5.5 18MFP IR3S85 Active type, three-beam 8-bit serial output Infrared LED x 3/3-part PSD! 2.7 10 3.5 20MFP *1 PSD : Position Sensitive Detector *2 PD: Photo Diode @ SYSTEM CLOCK IC FOR PC Model No. Description Function Supply voltage (V) | Package * LH58111 System clock IC for PC | Output selectable from 75/66.66/60/55/50/68.22/61.48/51.37 MHz | 9,3 (at input) | 28QFP @ BATTERY CHARGING CONTROLLER IC FOR NOTEBOOK PC Model No. Description Main function Supply voitage (V) Package * SM8340 Smart battery charge controller !C | 8-bit microcomputer, PWM output x 2, A/D, built-in I2C bus 2.7 to 5.5 48QFP i ICs FOR PC MODEM nrinti : Supply voltage |Power consumption Model No. Description Function 1) (mW) TYP. Package LH9A2183 : DSP for 33.6 kbps high- - *LH9A2183 : . speed MODEM, easily upgradable to 56 LH9A2183: 128TQFP + PoEAX MODEM kbps MODEM system 3.3 250 *LH9A7331 : 16-bit A/D converter, 16-bit *LH9A7331 D/A converter LH9A7331: 20TSOP Single-chip, low power Facsimile/data communications LR49342 consumption PC-FAX function, voice recording/playback 3.3 40 100TQFP* MODEM function Error correction function, AT command LR49384 PC-FAX MODEM controller| interpreter function, FAX-AT class 1 3.3 40 80QFP* interpreter function @ LSI FOR PIAFS CARD ant : Pi ti Model No. Description Function Supply voltage (V) oM(mW) TYP. ton) Package For PIAFS 32 PIAFS protocol, V42 bit compress/decompress, * * 12850851 | ens PC card | DTE WF, PS I/F hardware, builtin UART 5 10% 25 100TQFP * Pin pitch: 0.6 mm M@ PLL SYNTHESIZER IC FOR CELLULAR PHONE ipti : Supply voltage | Supply curent Model No. Description Function (V) (mA) TYP, Package 2-ch PLL, built-in prescaler, swallow counter, * LR38539 =| 1-2 GHz/500 MHz phase comparator, charge pump, corresponding} 3.0 + 5% 2.5 (at 3.0 V) |20TSOP(II)". 2 *1 Normal bend *2 Nominal dimensions: 4.4 mm