HCS500
The HSC500 is a code hopping decoder designed for secure Remote Keyless Entry (RKE) systems. The HCS500 utilizes the patented KEELOQ® code-hopping system and high security learning mechanisms to make this a canned solution when used with the HCS encoders to implement unidirectional remote and access control systems. The HCS500 can be used as a stand-alone decoder or in conjunction with a microcontroller through a serial interface. The manufacturer’s code, encoder keys, and synchronization information are stored in encrypted form in external EEPROM. The HCS500 operates over a wide voltage range of 3.0 volts to 5.5 volts. The decoder employs automatic bit-rate detection, which allows it to compensate for wide variations in transmitter data rate. Sophisticated error checking algorithms are built in to ensure only valid codes are accepted. Typical applications include automotive remote entry systems, automotive alarm systems, automotive immobilizers, gate and garage openers, electronic door locks, identity tokens and burglar alarms. HCS500 is available in 8-pin DIP/SOIC packages.
技术参数
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文档资料
| HCS500 Data Sheet | Data Sheets | 02/18/2015 | 579KB | |
| HCSXXX Memory Programming Specification | Programming Specification | 12/07/2004 | 411KB | |
| KEELOQ® Code Hopping Devices Product Overview | Sell Sheets | 03/14/2005 | 142KB | |
| Keeloq® HCS5XX Decoder Family Product Overview | Sell Sheets | 03/14/2005 | 114KB |
订购型号
| Part Number | Leads | Package Type | Temp Range | Packing | 1+ | 26+ | 100+ | 1000+ | 5000+ |
|---|---|---|---|---|---|---|---|---|---|
| HCS500/SM | 8 | SOIJ | 0C to +70C | TUBE | 1.90 | 1.78 | 1.65 | 1.52 | 1.45 |
相关开发工具
器件无铅环保信息
| PartNumber | DeviceWeight | ShippingWeight | LeadCount | PackageType | PackageWidth | SolderComposition | JEDECIndicator | RoHS | ChinaEFUP |
|---|---|---|---|---|---|---|---|---|---|
| HCS500/P | 0.486700 | 0.900000 | 8 | PDIP | .300in | Matte Tin | e3 |  |  |
| HCS500-I/P | 0.486700 | 0.900000 | 8 | PDIP | .300in | Matte Tin | e3 | | |
| HCS500/SM | 0.124400 | 0.266667 | 8 | SOIJ | .208in | Matte Tin | e3 | | |
| HCS500-I/SM | 0.124400 | 0.266667 | 8 | SOIJ | .208in | Matte Tin | e3 | | |
| HCS500T/SM | 0.124400 | 0.379048 | 8 | SOIJ | .208in | Matte Tin | e3 | | |
- HCS500 Data Sheet HCS500
