TI CD4048BM96

CD4048B 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 EXPAND input is provided that permits the user to increase the number of inputs into a CD4048B.

• Three-state output
• Many logic functions available in one package
• Standardized, symmetrical output characteristics
• 100% tested for quiescent current at 20 V
• Maximum input current of 1μA at 18 V (full package-temperature range), 100 nA at 25℃
• Noise margin (full package-temperature range): 0.5 V at VDD = 5 V, 2 V at VDD = 10 V, 2.5 V at VDD = 15 V
• 5-V, 10-V, and 15-V parametric ratings
• Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of Series CMOS Devices"

• Selection of up to 8 logic functions
• Digital control of logic
• General-purpose gating logic -- Decoding - Encoding