M3096V P. 1 6/12-LED LOTTO GAME IC ■ Feature M3096V is a low voltage 6/12-LED controller IC CMOS technology specially design for lotto game. ■ Description Operating voltage：1.35~5.00V DC Low standby current < 5µA (@3VDC) The IC requires minimal external components. Maximum 12 LED can be connected as： ─ 12 or 6 LED, LCN as center LED, IC ■ Application Example will automatically stop after 6 seconds 12 lamps lotto game ─ 10 or 5 or 2 LED, use power on/off 6 lamps dice game LED will chase sequentially for a few 10 lamps bingo game cycles and randomly stop at one LED. 5 lamps bingo game IC directly drives piezo buzzer and 2 lamps big or small game generates sound effect which changes 10+2 lamps big or small game with LED chasing speed Other lotto games Single trigger input (High Level) ■ Product type Part number Package type M3096V Chip form 3906P 16 pin DIP Explanation (reference to P.3 application circuits) 1. 12 or 6 LED + 1 LED (center LCN LED,auto chasing) (1) Holding SW, 12 LED start to flash sequentially. LCN LED flashes indepently. (2) After released SW, 10 and LCN LED start to slow down flashing speed (3) When it stops at one LED, LCN LED keeps flashing. (4) After 10 seconds, all LED turn off. IC enters standby mode. Retriggering SW will re-start the above sequence. (5) IC can be connected as 12 or 6 LED application. 2. 10 or 5 LED + 2 LED ( two center LCN LED, for big or small) (1) Holding SW1,10 LED start to flash sequentially. Two LCN LED do not flash. (2) After released SW1, 10 LED start to slow down flashing speed. (3) When it stops at one LED. Press SW2, LCN(11 st and 12 nd ) LED will flash and stop at one. (4) IC can be connected as 5, 10, 2 LED. (5) Using only 11 st and 12 nd LED is for 2-LED application. -3096 --- 1 M3096V P. 2 6/12-LED LOTTO GAME IC I IC bonding pad diagram 17 KP I 16 pin DIP package 12 16 15 14 13 LP VDD TS2 TS1 K1 M3096V 5/6 11 1870 x 1880 μm BZ2 10 BZ1 9 LCN K2/L6 2 1 1 1 L5 3 1 L4 4 1 L3 5 1 L2 6 1 L1 7 1 1 16 K1 15 5/6 RP TRIG 2 3 4 14 13 BZ2 BZ1 LCN K2/L6 L5 5 6 7 12 11 10 VSS L1 L2 L4 8 9 VDD LP VSS 8 1 L3 M3096V IC substrate Vdd I Pin description Pad DIP Symbol 1 5 LCN Center LED output 2 3 4 5 6 7 6 7 8 9 10 11 K2/L6 L5 L4 L3 L2 L1 SW2 key input or LED6/LED12 output LED5/LED11 output LED4/LED10 output LED3/LED9 output LED2/LED8 output LED1/LED7 output 8 12 Vss Negative power supply 9 10 13 14 BZ1 BZ2 Buzzer output port 1 Buzzer output port 2 11 15 5/6 5(10)/6(12) LED output selection pin 12 16 K1 SW1 key input 13 14 --- TEST1 TEST2 Test pin (internal use) Test pin (internal use) 15 1 Vdd Positive power supply 16 17 2 3 LP RP Left output Right output -3096 --- Function 2 M3096V P. 3 6/12-LED LOTTO GAME IC ■ Application Circuit A. Auto power off (lotto game) (1) 6 LED + 1 LED (2) 12 LED + 1 LED VDD L1 L2 L3 L4 L5 LCN L1/L7 VDD LCN BZ1 L2/L8 L3/L9 BZ2 Vss L4/L10 L5/L11 L6/L12 RP VDD M3096V K1 L6 LP M3096V K1 BZ1 VSS BZ2 Attention to B. Power will not turn off automatically (bingo game) (1) 5 LED + 2 LED +3V (2) 10 LED + 2 LED LR LL LCN L1 LR L2 L3 RP K1 L5 LCN L2/L8 L3/L9 L4/L10 L5/L11 RP 5/6 M3096V LP SW1 BZ1 K1 M3096V BZ1 SW2 SW2 L1/L7 5/6 VDD LP SW1 L4 LL K2(L6) BZ2 Vss SW1 controls L1~L5 SW2 controls LR，RP BZ2 Vss VDD ‧ ‧ -3096 --- K2(L6) 3