TAIPEI : TEL : FAX : H.K. : TEL : FAX : 一華半導體股份有限公司 MOSDESIGN SEMICONDUCTOR CORP. 886-2- 22783733 886-2- 22783633 852- 27569109 852- 27566961 SOUND EFFECT RETRIGGER 8 聲 5 燈 IC M85A FEATURES 功能敘述 OPT X VDD • 8 different sounds in one key. K K1 K2 K3 K4 K5 K6 K7 K8 K9 MODE Retrigger NON-Retrigger • RD : Randomly output. • K9-OFF : K9 (SCAN) disabled. • L1→L5 LED. M85A/AR RIFLE RIFLE(ECHO) TV GAME DUAL TONE BOMBING 1 BOMBING 2 GUN 1 GUN 2 SCAN APPLICATION 產品應用 • Toys, TV/Arcade game etc. ELECTRICAL CHARACTERISTICS 電氣規格 Characteristics 工作電壓 Operating Voltage Sym. VDD 工作電流 Operating Current ( @VDD=3V unless otherwise specified ) Min. ― Typ. 3 Max. 3.5 Unit V REMARKS IOP ― 0.1 0.5 mA 靜態電流 Quiescent Current ISB ― IO 1 1 ― 5 ― μA 推動電流 BZ Driving Current mA @ VDS=1V 推動電流 LO Driving Current IOL ― ― mA 振盪頻率 Oscillator Frequency FOSC 6 ― 128 ― 工作溫度 Operating Temperature Temp. 0 25 60 KHz ℃ @ VDS=1.2V External±30% No load APPLICATION DIAGRAM 參考電路圖 VDD M85AP L5 L4 L3 L2 L1 VSS L3 X BZ 1 18 L4 L2 L1 VDD Rosc L5 OPT 1.7 x 1.7 mm2 底=VDD VSS BZ M85A RD Y VDD X OPT Y RD K9-OFF TG K9-OFF 9 TG *All specs and applications shown above subject to change without prior notice. ( 以㆖電路及規格僅供參考,本公司得逕行修正 ) 1/2 2001-09-13 10 TAIPEI : TEL : FAX : H.K. : TEL : FAX : 一華半導體股份有限公司 MOSDESIGN SEMICONDUCTOR CORP. SOUND EFFECT RETRIGGER 8 聲 5 燈 IC M85A ASSIGNMENT & POSITION 1 2 3 4 5 6 7 8 9 16 15 Y 14 X 10 ( 0,0 ) 11 13 12 No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NAME OUT L5 L4 L3 L2 L1 TEST VSS OSC1 OSC2 T2 TRIG KSE RANDOM OPT VDD X -662.25 -411.75 -261.75 -111.75 38.25 188.25 333 501.75 663.75 663.75 663.75 -495 -662.25 -662.25 -662.25 -662.25 UNIT : um Y 646.5 646.5 646.5 646.5 646.5 646.5 646.5 646.5 646.5 90 -50.25 645 645 159.75 332.25 496.5 * CHIP SIZE ~ 1.7 x 1.7 mm2 * IC substrate should be connected to VDD in PCB (PCB ㆖ IC 必須接 VDD) 2/2 2001-09-13 886-2- 22783733 886-2- 22783633 852- 27569109 852- 27566961