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Encoder IC HT6221 20SOP (5 pieces)

US$2.04 (Excl. Tax)
In stock
Quantity
59 sets (1 set = 5 pieces)
Product ID
HT6221-20SOP
DESCRIPTION

The HT6221 is a CMOS LSI encoder designed for remote control systems. It can encode 16-bit address codes and 8-bit data codes. Each address/data input can be set to one of the two logic states, 0 and 1.

The HT6221 contains 32 keys (K1~K32). When triggering any of the keys, the programmed address/data and the header transmit via an IR (38kHz carrier) transmission medium.

NOTE
  1. Each purchasing unit includes 5 pieces of IC.
  2. The product image is for showing the product appearance, the pin count shown may not match the product pin count.

Quantity Discounts refresh image
Select Quantity Discount Unit price
1-9 - US$2.04
10-99 15% US$1.73
100-499 25% US$1.53
500-999 35% US$1.33
1000-4999 40% US$1.22
5000+ 42% US$1.18
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FEATURES
  1. Operating voltage: 1.8V~3.5V
  2. DOUT with 38kHz carrier for IR medium
  3. Minimum transmission word: one word
  4. 455kHz ceramic resonator or crystal
  5. 16-bit address codes
  6. 8-bit data codes
  7. Maximum active keys: 32 keys
  8. Low power and high noise immunity CMOS technology
RESOURCES
  1. IC : Holtek HT6221, Multi-Purpose Encoders , including datasheet, package dimension, etc.
File Icon Datasheet V1.70 (140.44 kB)
More Information
HS Code (reference) 8542.39.00.22-8
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