HCS412 |
Part Number | HCS412 |
Manufacturer | Microchip (https://www.microchip.com/) Technology |
Description | The HCS412 combines patented K EELOQ® code hopping tech nology with bi-di rectional transponder challenge-and-response security into a single chip solution for logical and physical access control. Whe... |
Features |
Security
• • • • • Programmable 64-bit encoder crypt key Two 64-bit IFF keys Keys are read protected 32-bit bi-directional challenge and response using one of two possible keys 69-bit transmission length • 32-bit hopping code, • 37-bit nonencrypted portion Programmable 28/32-bit serial number 60-bit, read protected seed for secure learning Two IFF encryption algorithms Delayed counter increment mechanism Asynchronous transponder communication Transmissions include button Queuing information 2.0V to 6.3V operation Three switch inputs: S2, S1, S0 – seven functions Battery-less bi-directional tra... |
Document |
HCS412 Data Sheet
PDF 0.99MB |
Distributor | Stock | Price | Buy |
---|
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | HCS410 |
Microchip Technology |
KEELOQ CODE HOPPING ENCODER AND TRANSPONDER | |
2 | HCS00MS |
Intersil Corporation |
Radiation Hardened Quad 2-Input NAND Gate | |
3 | HCS02MS |
Intersil Corporation |
Radiation Hardened Quad 2-Input NOR Gate | |
4 | HCS04MS |
Intersil Corporation |
Radiation Hardened Hex Inverter | |
5 | HCS05MS |
Intersil Corporation |
Radiation Hardened Hex Inverter with Open Drain |