TC40H139P

The TC40H139P belongs to TC40H139 family which is a dual decoder/demultiplexer, which can select one of four output lines through two input lines A and according to the following truth tableu The selected output at this time is at "L" level. Further, when ENABLE input G is set to "H" level, the selection is inhibited regardless of SELECT signal and all the outputs go to "H" level.

The absolute maximum ratings of TC40H139P are (1)DC supply voltage VDD: VSS-0.5~VSS+10V; (2)input voltage VIN: VSS-0.5~VDD+0.5V; (3)output voltage VOUT: VSS-0.5~VDD+0.5V; (4)DC input current IIN: ±10mA; (5)power dissipation PD: 300(DIP)/180(MFP) mW; (6)operating temperature range Topr: -40~85°C; (7)storage temperature range Tstg: -65~150°C; (8)lead temp./time Tsol: 260°C·10sec.

The recommended operating conditions of TC40H139P can be summarized as (1)DC supply voltage VDD: 2-18V; (2)input voltage VIN: 0 to VDD V; (3) operating temperature Topr: -40 to 85°C. If you want to know more about this IC, please go to our website for more detail imformation.