8-stage shift register for wide-voltage and harsh-environment designs
The Texas Instruments CD4021BM96 is an 8-bit static shift register from the 4000B logic series. It accepts either parallel or serial data and outputs serially with push-pull drive. The 3V to 18V supply range lets it interface directly with 5V, 12V, or even 15V logic rails without external level translation — useful in industrial control panels where multiple supply domains coexist. The single-element, 8-bit configuration covers basic register expansion and serial-to-parallel conversion tasks in these environments.
SOIC-16 footprint — standard for automated assembly
Housed in a 16-SOIC package (0.154" body width, 3.90 mm), the CD4021BM96 is surface-mount and supplied in Tape & Reel or Cut Tape options.