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HCF4048BM1 Scheda tecnica(PDF) 1 Page - STMicroelectronics |
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HCF4048BM1 Scheda tecnica(HTML) 1 Page - STMicroelectronics |
1 / 12 page HCC/HCF4048B October 1988 MULTIFUNCTION EXPANDABLE 8-INPUT GATE . THREE-STATE OUTPUT . MANY LOGIC FUNCTIONS AVAILABLE IN ONE PACKAGE . QUIESCENT CURRENT SPECIFIED TO 20V FOR HCC DEVICE . STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS . 5V, 10V, AND 15V PARAMETRIC RATINGS . INPUT CURRENT OF 100nA AT 18V AND 25 °C FOR HCC DEVICE . 100% TESTED FOR QUIESCENT CURRENT . MEETS ALL REQUIREMENTS OF JEDEC TEN- TATIVE STANDARD N °. 13A, ”STANDARD SPECIFICATIONS FOR DESCRIPTION OF ”B” SERIES CMOS DEVICES” DESCRIPTION The HCC4048B (extended temperature range) and HCF4048B (intermediate temperature range) are monolithic integrated circuit, available in 16-lead dual in-line plastic or ceramic package and plastic micro package. The HCC/HCF4048B is an 8-input gate having four control inputs. Three binary control inputs - Ka, Kb, and Kc - provide the implementation of eight different logic functions. These functions are OR, NOR, AND, NAND, OR/AND, OR/NAND, AND/OR and AND/NOR. A fourth control input-Kd- provides the user with a 3-state output. When control input Kd is high the output is either a logic 1 or a logic 0 depending on the inner states. When control input Kd is low, the output is an open circuit. This feature enables the user to connect this device to a common bus line. In addition to the eight input lines, an EX- PAND input is provided that permits the user to in- crease the number of inputs to one HCC/HCF4048B. For example, two HCC/HCF4048B’s can be cas- caded to provide a 16-input multifunction gate. When the EXPAND input is not used, it should be con- nected to VSS. ORDER CODES : HCC4048BF HCF4048BM1 HCF4048BEY HCF4048BC1 M1 Micro Package C1 Plastic Chip Carrier EY Plastic Package F Ceramic Frit Seal Package PIN CONNECTIONS 1/12 |
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