TC5070P

TC5070P/TC5071P/TC5072P are 6-digit universal counter E containing 6-digit memory register in addition to functions of up/down counting, data presetting, zero suppress, and latch. The counted contents TC5070P are output in BCD and seven segment dynamically stepwise from most significant digit in synchronization with input of SCAN. The sevenesegment output can directly drive the common cathode type LED. In addition to CARRY and ZERO outputs, these counter are provided with EQUAL output, permitting a wide range of applications such as for measuring instruments, timers, etc. Maximum counting value, TC5070P 999999 COUNTER, TC5071P 995959 TIMER, TC5072P 595999 TIMER.

The absolute maximum ratings of TC5070P 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: 300mW; (6)storage temperature range Tstg: -65~150°C; (7)lead temp./time Tsol: 260°C·10sec.

The recommended operating conditions of TC5070P can be summarized as (1)supply voltage VDD: 3 to 8V; (2)input voltage VIN: 0 to VDD V; (3)operating temp. Topr: -40 to 85°C.