The ICS180-01 generates a low EMI output clock from a clock or crystal input. The device uses IDT’s proprietary mix of analog and digital Phase Locked Loop (PLL) technology to spread the frequency spectrum of the output, thereby reducing the frequency amplitude peaks by several dB. The ICS180-01 offers down spread selection of -1.25% and -3.75%. Refer to the.
• Pin and function compatible to Cypress W180-01
• Packaged in 8-pin SOIC
• Provides a spread spectrum output clock
• Accepts a clock input and provides same frequency
dithered output
• Input frequency of 8 to 28 MHz
• Peak reduction by 7dB - 14dB typical on 3rd - 19th
odd harmonics
• Spread percentage selection for -1.25% a.
The ICS180-01 generates a low EMI output clock from a clock or crystal input. The device uses IDT’s proprietary mix of a.
The ICS180-01 generates a low EMI output clock from a clock or crystal input. The device uses ICS’ proprietary mix of an.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ICS180-02 |
Integrated Circuit Systems |
Low EMI Clock Generator | |
2 | ICS180-51 |
IDT |
LOW EMI CLOCK GENERATOR | |
3 | ICS180-51 |
Renesas |
LOW EMI CLOCK GENERATOR | |
4 | ICS180-53 |
IDT |
LOW EMI CLOCK GENERATOR | |
5 | ICS181-01 |
Renesas |
LOW EMI CLOCK GENERATOR | |
6 | ICS181-03 |
Integrated Circuit Systems |
Low EMI Clock Generator | |
7 | ICS181-51 |
Integrated Circuit Systems |
Low EMI Clock Generator | |
8 | ICS181-52 |
Integrated Circuit Systems |
Low EMI Clock Generator | |
9 | ICS181-52 |
Renesas |
LOW EMI CLOCK GENERATOR | |
10 | ICS181-52 |
IDT |
LOW EMI CLOCK GENERATOR | |
11 | ICS181-53 |
Integrated Circuit Systems |
Low EMI Clock Generator | |
12 | ICS1886 |
Integrated Circuit Systems |
FDDI / Fast Ethernet PHYceiverTM |