PhaseLink PLL702-01
The PLL702-01 is a low cost, low jitter, and high performance clock synthesizer for generic PowerPC based applications. It provides one CPU clock, three ASIC outputs, one PCI output, and a selectable 48, 30 or 12MHz (USB) output. The user can choose between 9 different CPU clock frequencies, while the ASIC output can be identical or half of the CPU frequency.| Part No. | PLL702-01 |
|---|---|
| Datasheet | PLL702-01 Download |
| Manufacturer |  PhaseLink |
| Description | Clock Generator |
| Buy | Stock & Price |
FEATURES
●●
●
●
●
●
●
●
●
●
●
● w w w 1 CPU Clock output with selectable frequencies (50, 66, 75, 80, 83, 90, 100,125 or 133 MHz). 1 ASIC output clock (at CPU clock or CPU clock ÷ 2). 2 ASIC output clocks (at CPU clock) w/ output enable. 1 PCI output clock w/ output enable 1 Selectable 48, 30 or 12MHz (USB) output. Selectable Spread Spectrum (SST) for EMI reduction on ASIC and CPU. PowerPC compatible output and drive CPU Clock. Selectable reduced 67% drive strength on CPU Clock Advanced, low power, sub-micron CMOS processes. 14.31818MHz fundamental crystal input. 3.3V and/or 2.5V operation. Available in 28-Pin 209mil SSOP (QSOP). .D at h S a t e e . Clock Generator for PowerPC Based
APPLICATIONS
U 4 PIN ASSIGNMENT (28 pin SSOP) CPUDRV_SEL^ XIN XOUT / ASIC2_OE*^ VDD_ANA VDD_DIG VDD_PC I PCI / PCI_SEL*T GND_PCI GND_USB VDD_USB USB / USB_SEL*T VDD_ASIC2 ASIC2 A ASIC2 B m o c PLL702-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 CLK_SEL0T CLK_SEL1T SSCO^ SSC1^ GND_ANA GND_CPU CP U o Note : o: DESCRIPTIONS Low EMI Spread Spectrum Technology is available for the CPU, ASIC and PCI clocks.
