QP82S100 PLS100 October 9, 2007 QP82S100 PLS100 Field Programmable Logic Array (16 x 48 x 8) General Description The QP82S100 PLS100 PLA is a tri-state output bi-polar programmable logic array with field programmable metal fuse technology (NiChrome). The device utilizes the standard AND/OR/NOT (invert) architecture to directly implement custom sum of product logic equations. Each Device consists of 16 dedicated inputs and 8 dedicated outputs. Each output is capable of being actively controlled by any or all of the 48 product terms. The True, Complement, or Dont Care condition of each of the 16 inputs can be ANDed together to comprise one P-Term. All 48 P-Terms can be selectively Ored to each output. The device is fully TTL compatible, and chip enable control for expansion of input variables and output inhibit. The device features Tri-State outputs for ease of expansion terms and application in bus-organized systems. The QP82S100 PLS100 features: - Field-Programmable (Ni-Cr link) - Input Variables: 16 - Output Functions: 8 - Product Terms: 48 - I/O propagation delay: 50ns - Power Dissipation: 600mW (typ.) - Input loading: -100uA - Chip Enable Input - Tri-State Output - Output Disable Function: High-Z Applications: - CRT Display Systems - Character Generators - Code Conversion - Data Security Encoders - Peripheral Controllers - Fault Detectors - Function Generators - Frequency Synthesizers - Look-up and Decision Tables - 16-bit to 8-bit Bus Interface - Microprogramming - Random Logic Replacement - Address Mapping The device/family is constructed using Bipolar/NiChrome processing. Programming supported by Data I/O under QP Semi/Qualified Parts Lab 82S100 QP Semiconductor products are not authorized for use in any space applications. The inclusion of QP Semiconductor products in space applications implies that the space application manufacturer assumes all risk of such use and in doing so indemnifies QP Semiconductor against all charges. 2945 Oakmead Village Ct, Santa Clara, CA 95051 Phone: (408) 737-0992 Fax: (408) 7368708 Internet: www.qpsemi.com QP82S100 PLS100 Functional Diagram QP82S100 PLS100 QP SEMI, 2945 Oakmead Village Court, Santa Clara, CA 95051 Page 2 of 6