Pin 11 12 9 10 44, 46, 48, 50 32, 34, 36, 38 16, 18, 21, 23 29 Name XIN XOUT TCLK0 TCLK1 QA(3:0) QB(3:0) QC(3:0) FB_OUT VDDC VDDC VDDC VDDC PWR I/O I O I I O O O O PU PU Type Description Oscillator Input. Connect to a crystal. Oscillator Output. Connect to a crystal. External Reference/Test Clock Input. External Reference/Test Clock Input. Clock Outputs. Se.
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• Output frequency up to 125 MHz 12 clock outputs: frequency configurable 350 ps max output-to-output skew Configurable output disable Two reference clock inputs for dynamic toggling Oscillator or crystal reference input Spread Spectrum-compatible Glitch-free output clocks transitioning 3.3V power supply Pin-compatible with MPC972 Industrial temperature range:
–40°C to +85°C 52-pin TQFP package Table 1. Frequency Table[1] VCO_SEL FB_SEL2 FB_SEL1 FB_SEL0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | IMIZ9972BA |
Cypress Semiconductor |
3.3V/ 125-MHz/ Multi-Output Zero Delay Buffer | |
2 | IMIZ9972 |
Cypress Semiconductor |
3.3V/ 125-MHz/ Multi-Output Zero Delay Buffer | |
3 | IMI145151 |
International Microcircuits |
Frequency Synthesizer | |
4 | IMI145155 |
International Microcircuits |
CMOS LSI / Serial Input PLL Frequency Synthesizer | |
5 | IMIC9531 |
Cypress Semiconductor |
PCIX I/O System Clock Generator | |
6 | IMIC9701 |
International |
(C9701) Low EMI Clock Generator | |
7 | IMIC9714 |
International |
(C9714) 100 Mhz Clock General | |
8 | IMIC9716J |
International |
(C9716) 100 Mhz Clock General | |
9 | IMIC9717 |
International |
(C9717) 100 Mhz Clock General | |
10 | IMIFS731 |
International Microcircuits |
Low EMI Spectrum Spread Clock | |
11 | IMIFS741 |
International Microcircuits |
Low EMI Spectrum Spread Clock | |
12 | IMIFS781 |
Cypress Semiconductor |
(IMIFS781/82/84) Low EMI Spectrum Spread Clock |