HEF4021BTTJ Overview

16-TSSOP (0.173, 4.40mm Width) is the package in which the device is embedded. There are 16 terminations on the chip. A Tape & Reel (TR) case holds it. Its operating supply voltage is rated at 5V. This part has 1 elements. 16 pins are provided on the device. The recommended mounting method is Surface Mount. Mounted in the same way as Surface Mount. There is a range of operating temperatures -40°C~125°C. Votage within 3V~15V is supplied. This electrical component belongs to the 4000B series. For this part, Vsup should not be less than 3V.

HEF4021BTTJ Features

With 16 pins
Mounted in Surface Mount type.

HEF4021BTTJ Applications

There are a lot of Nexperia USA Inc.
HEF4021BTTJ Shift Registers applications.

• data manipulation
• store data in digital form
• ROM Chips
• Flash Memory
• Cache memory in CPU
• Data Format Converters
• Data Processors
• Pseudo Random Pattern Generator
• Pulse Extenders
• Pattern Recognizers