Description
The ICM7217 is a four digit, presettable up/down counter with an onboard presettable register continuously compared to the counter.
Features
- Four Decade, Presettable Up-Down Counter with Parallel Zero Detect.
- Settable Register with Contents Continuously Compared to Counter.
- Directly Drives Multiplexed 7 Segment Common Anode or Common Cathode LED Displays.
- On-Board Multiplex Scan Oscillator.
- Schmitt Trigger On Count Input.
- TTL Compatible BCD I/O Port, Carry/Borrow, Equal, and Zero Outputs.
- Display Blank Control for Lower Power Operation; Quiescent Power Dissipation.
ICM7217 Datasheet
