Holtek HT12D-20SOP, Decoder 4 μA, 20-Pin
- RS Stock No.:
- 885-0705
- Mfr. Part No.:
- HT12D-20SOP
- Manufacturer:
- Holtek
Bulk discount available
Subtotal (1 tube of 38 units)*
TWD1,421.20
(exc. GST)
TWD1,492.26
(inc. GST)
Add 38 units to get free delivery
Last RS stock
- Final 38 unit(s), ready to ship from another location
Units | Per unit | Per Tube* |
|---|---|---|
| 38 - 152 | TWD37.40 | TWD1,421.20 |
| 190 - 342 | TWD35.90 | TWD1,364.20 |
| 380 - 722 | TWD34.60 | TWD1,314.80 |
| 760 + | TWD33.70 | TWD1,280.60 |
*price indicative
- RS Stock No.:
- 885-0705
- Mfr. Part No.:
- HT12D-20SOP
- Manufacturer:
- Holtek
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Holtek | |
| Logic Family | CMOS | |
| Product Type | Decoder | |
| Number of Inputs | 10 | |
| Logic Function | Decoder | |
| Typical Supply Current | 4μA | |
| Mount Type | Surface | |
| Number of Outputs | 2 | |
| Pin Count | 20 | |
| Minimum Supply Voltage | 2.4V | |
| Maximum Supply Voltage | 12V | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 75°C | |
| Height | 2.64mm | |
| Length | 13mm | |
| Series | 212 | |
| Standards/Approvals | RoHS | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Holtek | ||
Logic Family CMOS | ||
Product Type Decoder | ||
Number of Inputs 10 | ||
Logic Function Decoder | ||
Typical Supply Current 4μA | ||
Mount Type Surface | ||
Number of Outputs 2 | ||
Pin Count 20 | ||
Minimum Supply Voltage 2.4V | ||
Maximum Supply Voltage 12V | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 75°C | ||
Height 2.64mm | ||
Length 13mm | ||
Series 212 | ||
Standards/Approvals RoHS | ||
Automotive Standard No | ||
HT12E/D Encoder/Decoder chipset
The HT12E/D chipset works with an Ir or RF transmitter and receiver device to make a 4-button wireless remote control system.
8-bit ID (Address) code set by switches
Encoder sends packet containing ID code and button-pressed data four times on serial channel
Decoder reads data packet and if ID matches it's own settings, data transferred to four data output pins
Received codes are checked three times
Power supply: +2.4V to +12Vdc
Operating temperature range: -20 to +75°C
Applications: Security systems, Smoke & fire alarm systems, Garage door controllers, Car door controllers, Car alarm systems
RS Product Codes
885-0692 HT12E-18DIP Encoder DIP18 package
885-0709 HT12E-20SOP Encoder SOP20 package
885-0702 HT12D-18DIP Decoder DIP18 package
885-0705 HT12D-20SOP Decoder SOP20 package