74AC11251

3-State Outputs Interface Directly with System Bus Performs Parallel-to-Serial Conversion Complementary Outputs Provide True and Inverted Data New Flow-Through Architecture to Optimize PCB Layout Center-Pin VCC and GND Configurations to Minimize High-Speed Switching Noise t EPIC (Enhanced-Performance Implanted CMOS) 1-mm Process 500-mA Typical Latch-Up Immunity at 125°C Package Options Include Plastic Small Outline Packages, and Standard Plastic 300-mil DIPs 74AC11251 1–OF–8 DATA SELECTOR/MULTIPLEXER WITH 3–STATE OUTPUTS SCAS085A – DECEMBER 1989 – REVISED APRIL 1993 D OR N PACKAGE (TOP VIEW) D0 G Y GND W A B C 1 2 3 4 5 6 7 8 16 D1 15 D2 14 D3 13 D4 12 VCC 11 D5 10 D6 9 D7 description This data selector/multiplexer contains full binary decoding to select one-of-eight data sources and features strobe-controlled complementary 3-state outputs. The 3-state outputs can interface with and drive data lines of bus-organized systems. With all but one of the common outputs disabled (at a high-impedance state), the low-impedance of the enable output will drive the bus line to a high or low logic level. Both outputs are controlled by the strobe (G). The outputs are disabled when G is high. The 74AC11251 is characterized for operation from – 40°C to 85°C. EPIC is a trademark of Texas Instruments Incorporated. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Product...