M3F

MOSDESIGN SEMICONDUCTOR CORP. 3 STATES DECODER 3 IC EN/DECODER M3D. /F GENERAL DESCRIPTION The M3D. /F is a CMOS ASIC decoder. It will de-code the serial data from data input. The VT signal will go high and data will be copied to the output if address are checked the same. The address input are trinary i.e. LOW(0)、OPEN(X) and HIGH(1). FEATURES ‧ Same Rosc matched to the Encoder M3E,. ‧ 312 =531,411 codes, “0”、”X”、”1” Tri-states. ‧ 3 cycles checked each time ‧ S.O.Package：suffix-S. ‧ Address / Data types： ─ M3D. -L：Latch data outputs. ─ M3D. -M：Momentary data outputs. ─ M3F：Full address type. APPLICATIONS ‧ Car/home alarm system, garage control etc.. BLOCK DIAGRAM X Oscillator Y Freq Divider DI Output Driver A0 Key Control Control Logic unit A11 VT D3 D2 D1 D0 *All specs and applications shown above subject to change without prior notice. ( , ) 1/8 2012-04-13 MOSDESIGN SEMICONDUCTOR CORP. 3 STATES DECODER 3 IC ABSOLUTE MAXIMUM RATING Parameter Supply Voltage Input Voltage Operating Temperature Storage Temperature Rating -0.3 to 12 -0.2~VDD +0.2 -20 to 70 -50 to 125 EN/DECODER M3D. /F (TA=25℃) Unit V V ℃ ℃ ELECTRICAL CHARACTERISTICS Characteristics Sym. Min. Typ. Max. Unit Conditions Operating Voltage Operating Current Quiescent Current Output Drive Current Input Voltage Oscillator Frequency VDD IOP ISB IO VIH VIL Fosc 2.4 ─ 12 V ─ 0.1 1 mA No load ─ 0.1 0.5 μA ─ 2 ─ mA @VDS=1.2V VDD –0.2 VDD VDD VSS VSS VSS +0.2 V ─ 76 ─ KHz Exte...