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HOLTEK IC Integrated Circuit Chip HT1621
$ 9 .10
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 35
Payment Methods
Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
Operating voltage: 2.4V~5.2V
Built-in 256kHz RC oscillator
External 32.768kHz crystal or 256kHz frequency
source input
Selection of 1/2 or 1/3 bias, and selection of 1/2 or
1/3 or 1/4 duty LCD applications
Internal time base frequency sources
Two selectable buzzer frequencies (2kHz/4kHz)
Built-in 256kHz RC oscillator
External 32.768kHz crystal or 256kHz frequency
source input
Selection of 1/2 or 1/3 bias, and selection of 1/2 or
1/3 or 1/4 duty LCD applications
Internal time base frequency sources
Two selectable buzzer frequencies (2kHz/4kHz)
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Reviews
- W
Wayne Smith
Aug 12, 2025
HOLTEK IC Integrated Circuit Chip HT1621Just right for me! The online process for ordering was very easy.HelpfulUnhelpful - H
Howard Wool
Mar 26, 2025
HOLTEK IC Integrated Circuit Chip HT1621Fast and smooth service, no complaints.HelpfulUnhelpful - J
Justin Isrow
Feb 22, 2025
HOLTEK IC Integrated Circuit Chip HT1621Fast shipping and wonderful assistance.HelpfulUnhelpful - A
Arthur Smith
Dec 03, 2024
HOLTEK IC Integrated Circuit Chip HT1621I was thrilled to find that they had the items I needed in stock for my first purchase.HelpfulUnhelpful - C
Charles Gosner
Oct 07, 2024
HOLTEK IC Integrated Circuit Chip HT1621Affirmative!HelpfulUnhelpful - T
Thavuis Lewis
Aug 07, 2024
HOLTEK IC Integrated Circuit Chip HT1621They do not have the product,they return my moneyHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
HOLTEK IC Integrated Circuit Chip HT1621All was ok! No problems whatsoever.HelpfulUnhelpful
HOLTEK IC Integrated Circuit Chip HT1621
$ 9 .10
Click here to view shipping costs.
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 35
Payment Methods
-
Online Support 24/7
-
12 Months Warranty for New Products
-
30 Days Money Back Guarantee
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