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CDC5801ADBQ 数据表(PDF) 5 Page - Texas Instruments |
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CDC5801ADBQ 数据表(HTML) 5 Page - Texas Instruments |
5 / 18 page CDC5801A LOW JITTER CLOCK MULTIPLIER AND DIVIDER WITH PROGRAMMABLE DELAY AND PHASE ALIGNMENT SCAS813A − AUGUST 2005 − REVISED DECEMBER 2005 5 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 absolute maximum ratings over operating free-air temperature (unless otherwise noted)† Supply voltage range, VDD (see Note 1) −0.5 V to 4 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output voltage range, VO, at any output terminal −0.5 V to VDD + 0.5 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input voltage range,VI, at any input terminal −0.5 V to VDD + 0.5 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous total power dissipation see Dissipation Rating Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating free-air temperature range, TA −40 °C to 85°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage temperature range, Tstg −65 °C to 150°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260 °C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTE 1: All voltage values are with respect to the GND terminals. DISSIPATION RATING TABLE PACKAGE TA ≤ 25°C POWER RATING DERATING FACTOR ABOVE TA = 25°C‡ TA = 85°C POWER RATING DBQ 1400 mW 11 mW/ °C 740 mW ‡ This is the inverse of the junction-to-ambient thermal resistance when board-mounted and with no air flow. recommended operating conditions MIN NOM MAX UNIT Supply voltage, VDD (VDDP, VDDPA, VDDO) 3 3.3 3.6 V High-level input voltage, VIH (CMOS) 0.7 × VDD V Low-level input voltage, VIL (CMOS) 0.3 × VDD V REFCLK low-level input voltage, VIL 0.3 × VDDREF V REFCLK high-level input voltage, VIH 0.7 × VDDREF V Input signal low voltage, VIL (STOPB, DLYCTRL, LEADLAG) 0.3 × VDDPD V Input signal high voltage, VIH (STOPB, DLYCTRL, LEADLAG) 0.7 × VDDPD V Input reference voltage for (REFCLK) (VDDREF) 1.235 VDD V Input reference voltage for (DLYCTRL and LEADLAG) (VDDPD) 1.235 VDD V High-level output current, IOH −16 mA Low-level output current, IOL 16 mA Operating free-air temperature, TA −40 85 °C timing requirements MIN MAX UNIT Input frequency of modulation, fmod (if driven by SSC CLKIN) 33 kHz Modulation index (nonlinear maximum 0.5%) 0.6% Input slew rate, SR 1 4 V/ns Input duty cycle on REFCLK 40% 60% Input frequency on REFCLK 19 125 MHz Allowable frequency on DLYCTRL 200 MHz Allowable frequency on LEADLAG 400 MHz Allowable duty cycle on DLYCTRL and LEADLAG 25% 75% |
类似零件编号 - CDC5801ADBQ |
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类似说明 - CDC5801ADBQ |
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