LS7063 Overview
The LS7061/LS7063 is a monolithic, ion implanted MOS Silicon Gate, 32 bit/dual 16 bit up counter. The IC includes 40 latches, multiplexer, eight three-state binary data output drivers and output cascading logic. DESCRIPTION OF OPERATION:.
LS7063 Key Features
- DC to 15 MHz Count Frequency
- Byte Multiplexer
- DC to 1 MHz Scan Frequency
- +4.75V to +5.25V Operation (VDD-VSS)
- Latch Provided for External High Speed Counter Byte, Effectively Extending Count Frequency to 3.84GHz
- Three-State Data Outputs, Bus and TTL patible
- Inputs TTL and CMOS patible
- Unique Cascade Feature Allows Multiplexing of Successive Bytes of Data in Sequence in Multiple Counter Systems
- LS7061 (LS7063) The 32 (16) bit static ripple through counter increments on the negative edge of the input count pulse.
- transition count of 32 (16) ones to 32 (16) zeros. Guaranteed count frequency is DC to 15MHz. See Figure 8A (8B) for Blo