54F153

SN54F153, SN74F153 DUAL 1ĆOFĆ4 DATA SELECTORS/MULTIPLEXERS ą SDFS052A − D2932, MARCH 1987 − REVISED OCTOBER 1993 Permits Multiplexing From N Lines to One Line Performs Parallel-to-Serial Conversion Strobe (Enable) Line Provided for Cascading (N Lines to N Lines) Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs description SN54F153 . . . J PACKAGE SN74F153 . . . D OR N PACKAGE (TOP VIEW) 1G 1 B2 1C3 3 1C2 4 1C1 5 1C0 6 1Y 7 GND 8 16 VCC 15 2G 14 A 13 2C3 12 2C2 11 2C1 10 2C0 9 2Y These data selectors/multiplexers contain inverters and drivers to supply full binary decoding data selection to the AND-OR gates. Separate strobe (G) inputs are provided for each of the two 4-line sections. SN54F153 . . . FK PACKAGE (TOP VIEW) 2G VCC NC 1G B The SN54F153 is characterized for operation over the full military temperature range of − 55°C to 125°C. The SN74F153 is characterized for operation from 0°C to 70°C. 1C3 3 2 1 20 19 4 18 A 1C2 5 17 2C3 NC 6 16 NC 1C1 7 15 2C2 1C0 8 14 2C1 9 10 11 12 13 2C0 2Y NC GND 1Y NC − No internal connection FUNCTION TABLE SELECT B A INPUTS DATA C0 C1 C2 STROBE G C3 X X X X X X H L L L X X X L L L H X X X L L H X L X X L L H X H X X L H L X X L X L H L X X H X L H H X X X L L H H X X X H L Select inputs A and B are common to both sections. OUTPUT Y L L H L H L H L H PRODUC...