M055 Datasheet | SGS

_Sf INTEGRATED CIRCUITS r ~ t f I OF 16 DECODER l "I' SPECIFICALLY DESIGNED FOR TV APPLICATION MINIMIZATION OF THE EXTERNAL PONENTS r. INTERNAL PULL-UP FOR USE WITH LIGHT PRESSURE SWITCHES (M054) OPEN DRAIN OUTPUTS FOR TOUCH CONTROL (M055) the M 054, M 055 are monolithic integrated circuits specifically designed to act as interface between II 1025 (30 channel ultrasonic receiver) and H 580/590 (quad analog switch) in TV applications. The ~uts A,B,C,D,E are driven directly from the corresponding outputs of the M 1025.lf G input is high the llrcuits decode the binary binations from 0 to 15, if G is low the binations from 16 to 31 are IIecoded instead. The M 054 has an internal pull-up circuit on the outputs to minimize the number of IXternal ponents when light pressure switches are used. The M 055 has open drain outputs for touch n'~ntrol applications. The circuits are constructed with N-channel silicon gate technology and are supplied a 24-lead dual in-line plastic package. ~OLUTE MAXIMUM RATl NGS- Supply voltage Input voltage Oft state output voltage (M 055 type) Total power dissipation Storage temperatu re Operating temperature -0.5 to 20 -0.5 to 20 V 20 V 1W -65 to 150 °C oto 70 °C - Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is . a stress rating only and functional operation of the device at these or any other condition above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability . - - All voltages values are refered to V ss pin voltage. ORDERING NUMBERS: M 054 B1 M 055 B1 .e CHANICAL DATA Dimensions in mm [::::::] I . I 312""" ruoersedes issue dated 9/76 11/79 PIN CONNECTIONS OUT 1 1 , OUT 2 2 OUT 3 OUT 4 4 OUT 5 5 OUT 6 6 OUT 7 I , OUT B [ 8 OUT 9 [ 9 OUT 10 [ 10 OUT 11 [ 11 V55 [ 12 24 "00 23 IN E 22 IN A 21 IN B 20 IN C 19 IN D P 18 IN G 17POUll6 16p...