74AC11590 Datasheet (Texas Instruments)

74AC11590, 8-BIT BINARY COUNTER

Parallel Registered Outputs Internal Counters Have Direct Clear Flow-Through Architecture Optimizes PCB Layout Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise EPIC™ (Enhanced-Performance Implanted CMOS) 1-µm Process 500-mA Typical Latch-Up Immunity at 125°C Package Options Include Plastic Small-Outline Packages and Standard Plastic 300-mil DIPs 74AC11590 8-BIT BINARY COUNTER WITH REGISTERED 3-STATE O

74AC11590 Features

* a direct clear (CCLR) input and a count-enable (CCKEN) input. For cascading, a ripple-carry (RCO) output is provided. Expansion is easily accomplished for two stages by connecting RCO of the first stage to CCKEN of the second stage. Cascading for larger count chains can be accomplished by connecting