| HCS201 [More Info] | In Production | $1.04 | KEELOQ® Encoder Devices | 66 | 32 | 64 | 32 | 3.5 to 13.0 | Yes | 7 | No | PWM | Entry level, Fixed code support, Battery low indicator, step-up voltage operation | 8/PDIP 8/SOIC |
| HCS101 [More Info] | In Production | $1.07 | KEELOQ® Encoder Devices | 66 | 0 | | 0 | 3.5 to 13.0 | Yes | 7 | No | PWM | Fixed code support for non-secure applications, up to 28-bit serial numbers | 8/SOIC |
| HCS200 [More Info] | In Production | $1.07 | KEELOQ® Encoder Devices | 66 | 32 | 64 | 32 | 3.5 to 13.0 | No | 7 | No | PWM | Entry level, Fixed code support, Battery low indicator | 8/PDIP 8/SOIC |
| HCS300 [More Info] | In Production | $1.22 | KEELOQ® Encoder Devices | 66 | 32 | 64 | 32 | 2.0 to 6.3 | No | 15 | No | PWM | LED Drive, Overflow bits, Time-out, Battery low indicator | 8/PDIP 8/SOIC |
| HCS301 [More Info] | In Production | $1.22 | KEELOQ® Encoder Devices | 66 | 32 | 64 | 32 | 3.5 to 13.0 | No | 15 | No | PWM | LED Drive, Overflow bits, Time-out, Battery low indicator | 8/PDIP 8/SOIC |
| HCS320 [More Info] | In Production | $1.54 | KEELOQ® Encoder Devices | 66 | 32 | 64 | 32 | 3.5 to 13.0 | No | 16 | No | PWM | Shift Operation, LED Drive, Overflow bits, Time-out, Battery low indicator | 8/SOIC |
| HCS360 [More Info] | In Production | $1.54 | KEELOQ® Encoder Devices | 67 | 32 | 64 | 48 | 2.0 to 6.3 | No | 15 | Yes | PWM IR Mode Manchestor | 2 independent counters | 8/PDIP 8/SOIC |
| HCS361 [More Info] | In Production | $1.66 | KEELOQ® Encoder Devices | 67 | 32 | 64 | 48 | 2.0 to 6.3 | No | 15 | Yes | PWM IR Mode VPWM | 2 independent counters | 8/PDIP 8/SOIC |
| HCS362 [More Info] | In Production | $1.70 | KEELOQ® Encoder Devices | 69 | 32 | | 60 | 2.0 to 6.3 | Yes | 15 | Yes | PWM Manchestor | Queue counter, PLL interface, Timer bits, Programmable time-out | 8/TSSOP 8/PDIP 8/SOIC |
| HCS370 [More Info] | In Production | $2.31 | KEELOQ® Encoder Devices | 69 | 32 | | 0 | 2.05 to 5.5 | Yes | 15 | Yes | PWM VPWM Manchestor PPM | Step-up voltage regulation, Dual Encoder Operation, 6 inputs, Queue counter | 14/SOIC |
| HCS365 [More Info] | In Production | Call for pricing | KEELOQ® Encoder Devices | 69 | 32 | | 0 | 2.05 to 5.5 | Yes | 15 | Yes | PWM VPWM Manchestor PPM | Dual Encoder Operation, 4 inputs, Queue counter | Please call for package information |
| MCS3122 [More Info] | In Production | Call for pricing | KEELOQ® Encoder Devices | 160 | 128 | 128 | 128 | 2.0 - 3.7 | | 7 | No | | | Please call for package information |
| MCS3142 [More Info] | End of Life | Call for pricing | KEELOQ® Encoder Devices | 192 | 128 | 128 | 128 | 1.8-3.6 | No | 15 | No | | | Please call for package information |