器件名称: CXA1518Q
功能描述: EIAJ Sound Multiplexing Decoder
文件大小: 271.76KB 共20页
简 介:CXA1518Q/S
EIAJ Sound Multiplexing Decoder
Description The CXA1518Q/S are bipolar ICs designed for EIAJ TV sound multiplexing decoders. These ICs provide various functions including sound multiplexing demodulation, broadcast mode discrimination (stereo/bilingual discrimination display), mode display, and muting. Features External parts greatly reduced with a built-in active filter. Count down can be used for broadcast mode discrimination so that adjustment for discrimination system (Q-OSC) is not required. Output level of 380 mVrms (1 kHz, MONO, 100 %) Forced monaural operates with both stereo and bilingual broadcasts. Built-in digital facsimile interference elimination filter. Low supply voltage (VCC=5 V) The pin configuration of the CXA1518S is identical to that of the CXA1138AS. Applications Color TVs Hi-Fi VCRs Liquid crystal TVs Structure Bipolar silicon monolithic IC CXA1518Q 32 pin QFP (Plastic) CXA1518S 22 pin SDIP (Plastic)
Absolute Maximum Ratings (Ta=25 °C) [Pin numbers shown are for the CXA1518S.] Supply voltage VCC 10 Input signal (Pin 6) VIS 0.6 Control voltage (Pins 12, 13, 14) VIC VCC Operating temperature Topr Storage temperature Tstg Allowable power dissipation PD –20 to +75 –65 to +150 900 470 LED drive current Operating Voltage 6.0 to 4.5 Iled 10
V Vp-p V °C °C
mW (SDIP) mW (QFP) mA
V
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or o……
