5T9891NLGI中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書

FEATURES:

? 2.5 VDD

? 6 pairs of programmable skew outputs

? Low skew: 100ps all outputs at same interface level, 250ps all

outputs at different interface levels

? Selectable positive or negative edge synchronization

? Tolerant of spread spectrum input clock

? Synchronous output enable

? Selectable inputs

? Input frequency: 4.17MHz to 250MHz

? Output frequency: 12.5MHz to 250MHz

? Internal non-volatile EEPROM

? JTAG or I2C bus serial interface for programming

? Hot insertable and over-voltage tolerant inputs

? Feedback divide selection with multiply ratios of (1-6, 8, 10, 12)

? Selectable HSTL, eHSTL, 1.8V/2.5V LVTTL, or LVEPECL input

interface

? Selectable HSTL, eHSTL, or 1.8V/2.5V LVTTL output interface for

each output bank

? Selectable differential or single-ended inputs and six differential outputs

? PLL bypass for DC testing

? External differential feedback, internal loop filter

? Low Jitter: <75ps cycle-to-cycle, all outputs at same interface

level: <100ps cycle-to-cycle all outputs at different interface levels

? Power-down mode

? Lock indicator

? Available in VFQFPN package