Precise clock circuits from Cirrus Logic are essential in electronics applications because clock ICs are used to synchronize the components used in professional and consumer audio equipment —and directly improve audio quality. The CS2000 family is unique because it offers both a clock generator feature and clock cleanup in a single clock IC, reducing external components and board space requirements while reducing jitter (noise).
| Part | Host Interface | One-Time- Programmable | Frequency Synth/ Clock Generator | Clock Multiplier/ Jitter Remover | Power Supply (V) | Input Frequency Range | Reference Frequency Range | Output Frequency Range | Package |
|---|---|---|---|---|---|---|---|---|---|
| CS2000(detail) |  (CS2000-CP) |
(CS2000-OTP) |
 |
|
3.3 | 50 Hz to 30 MHz | 8 to 56 MHz | 6 to 75 MHz | 10 MSOP |
| CS2100(detail) | (CS2100-CP) |
(CS2100-OTP) |
— | |
3.3 | 50 Hz to 30 MHz | 8 to 75 MHz | 6 to 75 MHz | 10 MSOP |
| CS2200(detail) | (CS2200-CP) |
(CS2200-OTP) |
|
— | 3.3 | — | 8 to 56 MHz | 6 to 75 MHz | 10 MSOP |
| CS2300(detail) | (CS2300-CP) |
(CS2300-OTP) |
— | |
3.3 | 50 Hz to 30 MHz | Internally Generated | 6 to 75 MHz | 10 MSOP |
