9ZXL1251集成電路（IC）的應(yīng)用特定時(shí)鐘/定時(shí)規(guī)格書PDF中文資料

Features

? 25MHz PFT clock delay management

? 85Ω Low-power push-pull HCSL outputs; eliminate 24

resistors, save 41mm2 of area

? Pin compatible to 9ZX21201 and 9ZXL1231; easy path to

power and area savings

? Space-saving 64-pin VFQFPN package

? Fixed feedback path for 0ps input-to-output delay

? 9 selectable SMBus addresses; multiple devices can share

the same SMBus segment

? 12 OE# pins; hardware control of each output

? PLL or bypass mode; supports common and separate clock

architectures

? Selectable PLL bandwidth; minimizes jitter peaking in

downstream PLLs

? Spread spectrum compatible; tracks spreading input clock

for low EMI

? -40°C to +85°C device available; supports demanding

environmental applications