HCC40208B Datasheet - STMicroelectronics

HCC40208B 4 x 4 MULTIPORT REGISTER

OF ”B” SERIES CMOS DEVICES” BEY (Plastic Package) BF (Ceramic Frit Seal Package) BM1 (Micro Package) ORDER CODES : HCC40208BF HCF40208BEY HCF40208BM1 PIN CONNECTIONS DESCRIPTION The HCC40208B (extended temperature range) and HCF40208B (intermediate temperature range) are monolithic integrated c.

HCC/HCF40208B 4 x 4 MULTIPORT REGISTER . . . . . . . . . . . . . FOUR 4-BIT REGISTERS ONE INPUT AND TWO OUTPUT BUSES UNLIMITED EXPANSION IN BIT AND WORD DIRECTIONS DATA LINES HAVE LATCHED INPUTS 3-STATE OUTPUTS SEPARATE CONTROL OF EACH BUS, ALLOWING SIMULTANEOUS INDEPENDENT READING OF ANY OF FOUR REGISTERS ON BUS A AND BUS B AND INDEPENDENT WRITING INTO ANY OF THE FOUR REGISTERS 40108B IS PIN-COMPATIBLE WITH INDUSTRY TYPE MC14580 STANDARDIZED, SYMMETRICAL OUTPUT CHARACTERISTICS QUIESCENT CURRE.

HCC40208B Features

* ility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in

HCC40208B_STMicroelectronics.pdf