Shift registers
Serial-in, parallel-out and parallel-in, serial-out synchronous storage registers
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New products
Automotive eight-bit voltage translating shift registers
Approx. price (USD) 1ku | 0.319
4.5-V to 5.5-V 8-bit, parallel-out serial shift registers
Approx. price (USD) 1ku | 0.1
Automotive, 1.65-V to 5.5-V 8-bit, parallel-out serial shift registers with logic level shifter
Approx. price (USD) 1ku | 0.266
1.65-V to 5.5-V 8-bit, parallel-out serial shift registers with logic level shifter
Approx. price (USD) 1ku | 0.225
Automotive, 4.5-V to 5.5-V 8-bit, parallel-out serial shift registers
Approx. price (USD) 1ku | 0.118
Benefits of our shift registers
Schmitt-trigger inputs
Our new HCS family features Schmitt-trigger inputs allowing for superior noise immunity.
Diverse package offering
Both leaded and nonleaded packages are available with pin counts ranging from 14 pins to 28 pins. Wettable flanks are available on select packages.
Wide range of shift-register functions
Fulfill your design needs with synchronous and asynchronous loading, input and output storage registers, and universal functions.
Common applications and features of the shift registers portfolio
Increase the number of outputs on a microcontroller
There are often not enough general-purpose input/output (GPIO) pins on a microcontroller to write to multiple sensors or LEDs. A serial-input, parallel-output shift register can write out the same number of outputs with fewer GPIO pins on the microcontroller.
Featured products for shift registers
Increase the number of inputs on a microcontroller
There are often not enough general-purpose input/output (GPIO) pins on a microcontroller to read in multiple sensors. A parallel input, serial output shift register can read in the same number of inputs with fewer GPIO pins on the microcontroller.
Featured products for shift registers
Reduce noise impact
Our high-speed CMOS with Schmitt-trigger (HCS) family performs over a 2V-to-6V input voltage range. Schmitt-trigger inputs decipher clean signals in 3.3V and 5V applications with high noise, and increase slow signal performance by sharpening logic-level transitions.
Reduce Noise and Save Power with the New HCS Logic Family (Rev. A)
Understanding Schmitt Triggers (Rev. A)
Featured products for shift registers
Optimize board size with cost-efficient solutions
The small-outline transistor thin (SOT-23-THN) DYY package is a discrete logic leaded package measuring 4.2mm by 3.26mm, which is 57% smaller than the thin shrink small-outline package (TSSOP) equivalent. The DYY package's standard 0.5mm pitch enables easy integration into existing manufacturing equipment.
The very very quad flat no-lead (WQFN) BQA 14-pin logic quad flat no-lead (QFN) package measures 3mm by 2.5mm, which is 76% smaller than the TSSOP equivalent and 40% smaller than the previous-generation QFN package. This package also comes in wettable-flank configurations to enable optical inspection rather than traditional X-ray inspection during manufacturing.
Left to right: SOT-23-THN, TSSOP, SOIC, SSOP