IDT39C203A Overview
The IDT39C203s are four-bit expandable, high-performance.
IDT39C203A Key Features
- Fast -I DT39C203 matches 29203 speeds -IDT39C203A 20% speed upgrade
- Low-power CMOS -mercial
- 60mA (max.) -Military -70mA (max.)
- Pin-patible, performance-enhanced functional replacement for the 29203
- Cascadable to 8,12,16, etc. bits
- Infinitely expandable register file
- Improved I/O capability -DA, DB and Y ports are bidirectional
- Performs BCD arithmetic -Features automatic BCD add, subtract and conversion between binary and BCD
- On-chip parity generation and sign extension logic
- Provides parity across the entire ALU output and sign extension at any slice boundary