TC40102BP

The TC40102BP is 8-stage presettable synchronous down counters. Output terminal CO72D is placed in active mode at "L" level when the contents of count become zero. As the TC40102BP adopts BCD binary coded decimal notation, setting up to 99 counts is possible. The TC40103BP, with 8-bit binary construction, can set up to 255 counts. Each type has C17CE inhibiting clock, APE asynchronous preset control input, gbf lsynchronous preset control input and RESET control ]input setting counter to maximum counting mode. Clock input, with Schmitt function, can accept clock waveform with slow rise and fall edge.

The absolute maximum ratings of TC40102BP are (1)DC supply voltage VDD: VSS-0.5~VSS+20V; (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(SOIC) mW; (6)operating temperature range Topr: -40~85°C; (7)storage temperature range Tstg: -65~150°C.

The recommended operating conditions of TC40102BP can be summarized as (1)DC supply voltage VDD: 3-18V; (2)input voltage VIN: 0 to VDD V. If you want to know more about this IC, please go to our website for more detail imformation.