Description
These (synchronous presettable up) counters are monolithic complementary MOS (CMOS) integrated circuits constructed with N- and P-channel enhancement mode transistors They feature an internal carry look-ahead for fast counting schemes and for cascading packages without additional gating A low level at the load input disables counting and causes the outputs to agree with the data input after the next positive clock edge The clear function for the CD40162B and CD40163B is synchronous and a low lev.
Features
- Y Y Y
Y Y Y Y Y
Y
Wide supply voltage range 3 0V to 15V High noise immunity 0 45 VDD (typ ) Low power TTL fan out of 2 driving 74L compatibility or 1 driving 74LS Internal look-ahead for fast counting schemes Carry output for N-bit cascading Load control line Synchronously programmable Equivalent to MC14160B MC14161B MC14162B MC14163B Equivalent to MM74C160 MM74C161 MM74C162 MM74C163
Connection Diagram
Dual-In-Line Package
Order Number CD40160B CD40161B CD40162B or CD40163B
TL F 5986.
