U143M

U143M 7-Segment Decoder Driver Technology: PMOS Features D Display numbers from 1 to 16 D Supply voltage –VS = 12 V D Output currents –I01 to –I09 = 10 mA D Input code BCD + 1 D Pull-up resistors 50 kW to VS D Separate input for dark switching Case: 16 pin dual inline plastic Figure 1. Block diagram Absolute Maximum Ratings Parameters Supply voltage range Pin 16 Supply current Pin 1 Output current of one output Pin 7 to 15 Total power dissipation –I01 to –I09 à 10 mA = 90 mA –V01 to –V09 = 2 V, Tamb = 70°C Symbol VS IS –I01 to –I09 Ptot Value –13.5 to +0.3 150 50 220 Unit V mA mA mW TELEFUNKEN Semiconductors Rev. A1, 26-Jun-96 1 (4) Preliminary Information U143M Electrical Characteristics –VS = 12 V, reference point Pin 1, Tamb = 25°C, unless otherwise specified Parameters Supply voltage Supply quiescent current Output reverse current Output voltage level Logic ”0” Logic “1” Output current Test Conditions / Pin Pin 16 Pin 1 –V0 = 13.2 V, Pin 7 to 15 Tamb = 70°C Pin 7 to 15 Symbol –VS ISB –I0R Min 10.8 Typ 12 Max 13.2 1.5 50 Unit V mA mA –VOH –VOL –VOH = 2 V, Tamb = 25°C Tamb = 7 °C Pin 7 to 15 Pin 7 to 15 Pin 2 to 6 –IO –IO –VIH –VIL –IIL –IIH 2.0 10.8 12 10 –0.3 13.2 10 +1 4.0 120 V V mA mA V V mA mA Input voltage level Logic “0” Logic “1” Input currents –VIL = 4.0 V –VIH = 1.0 V Pin 2 to 6 Truth Table 2 (4) Preliminary Information TELEFUNKEN Semiconductors Rev. A1, 26-Jun-96 U143M Dimensions in mm TELEFUNKEN Semiconductors Rev. A1, 26-Jun-96 3 (4) Preli...