HT16K33A-20SOP LED Driver IC with Keyscan, I2C, SOP-20
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | HT16K33A-20SOP LED Driver IC 1 Output SOP-20 | 35 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 35 EGP
About this product
HT16K33A-20SOP is a Holtek LED driver IC with an I²C interface, 16×8 display RAM and key-scan support, housed in a 20-pin SOP package. It is used to drive LED displays such as seven-segment and matrix modules and to read a key matrix over a single two-wire bus.
Specifications
- Interface
- I2C
- Display RAM
- 16×8
- Key-scan support
- Yes
- Package
- SOP-20 (20-pin, SMD)
- Function
- LED driver with keyscan
Frequently asked questions
What is the price of HT16K33A-20SOP LED Driver IC with Keyscan, I2C, SOP-20 in Egypt?
HT16K33A-20SOP LED Driver IC with Keyscan, I2C, SOP-20 currently costs 35 EGP in Egypt.
Where can I buy HT16K33A-20SOP LED Driver IC with Keyscan, I2C, SOP-20 in Egypt?
HT16K33A-20SOP LED Driver IC with Keyscan, I2C, SOP-20 is available from Makers Electronics. Compare the offers above to find the best price.
How do I connect it to a microcontroller?
Connect SDA and SCL to the microcontroller's I2C pins and power the chip as specified in its datasheet. I2C lines commonly need pull-up resistors, so verify the requirement in the datasheet for your circuit.
Is it a through-hole or surface-mount part?
It is a surface-mount device in a 20-pin SOP package. You will need SMD soldering equipment or a breakout/PCB designed for it.
