| Part Number | MC14518B Datasheet |
|---|---|
| Manufacturer | onsemi |
| Overview |
MC14518B, MC14520B
Dual Up Counters
The MC14518B dual BCD counter and the MC14520B dual binary counter are constructed with MOS P−channel and N−channel enhancement mode devices in a single monolithi.
* Diode Protection on All Inputs * Supply Voltage Range = 3.0 Vdc to 18 Vdc * Internally Synchronous for High Internal and External Speeds * Logic Edge *Clocked Design * Incremented on Positive Transition of Clock or Negative Transition on Enable * Capable of Driving Two Low *power TTL Loads or One Lo. |