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FIN424C Fiches technique(PDF) 7 Page - Fairchild Semiconductor |
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FIN424C Fiches technique(HTML) 7 Page - Fairchild Semiconductor |
7 / 10 page © 2009 Fairchild Semiconductor Corporation www.fairchildsemi.com FIN424C / FIN425C • Rev. 1.0.0 7 Electrical Specifications Values valid for over-supply voltage and operating temperature ranges unless otherwise specified. Symbol Parameter Test Conditions Min. Typ. Max. Unit DC Parallel I/O and Serial Characteristics VIH Input High Voltage 0.7 x VDDP VDDP V VIL Input Low Voltage GND 0.3 x VDDP V VOH Output High Voltage SLEW=0 IOH=-250µA 0.8 x VDDP V SLEW=1 IOH=-1mA VOL Output Low Voltage SLEW=0 IOL=250µA 0.2 x VDDP V SLEW=1 IOL=1mA IIN Input Current -5 5 µA VGO Serial Input Voltage Ground Offset FIN425C to FIN424C 0 V Z Serial Transmission Line Impedance 70 100 130 Ω Power Characteristics IDYN_FIN424C Dynamic Current FIN424C VDDA/S=2.75V, VDDP=1.8V, /STBY=1, /RES=1 5.44MHz 4 mA IDYN_FIN425C Dynamic Current FIN425C VDDA/S=2.75V VDDP=1.8V, /STBY=1, /RES=1, CL=0pF 5.44MHz 5 mA IBRST_FIN424C Burst Standby Current FIN424C VDDA/S=2.75V, VDDP=1.8V, /STBY=1, /RST=1, No STROBE Signal, 1.3 mA IBRST_FIN425C Burst Standby Current FIN425C VDDA/S=2.75V, VDDP=1.8V, /STBY=1, /RST=1, No STROBE Signal, CL=0pF 1.8 mA ISTBY Standby Current FIN424C / FIN425C VDDS/A=VDDP=3.0V, /STBY=0, /RST=1 10 µA IRES Reset Current FIN424C / FIN425C VDDS/A=VDDP=3.0V, /RST=0 10 µA AC FIN424C Specifications fWSTRB0 Strobe Frequency 0 10 MHz tR, tF Input Edge Rates 40 ns tS1 DP Setup Time DP Before STRBn ↑ (7) 5 ns tH1 DP Hold Time DP After STRBn ↑ (7) 15 ns AC FIN425C Specifications tR0, tF0 Output Edge Rates of WCLK SLEW=0, CL=5pF 20% to 80% (7) 8 17 ns SLEW=1, CL=5pF 20% to 80% (7) 10 tR1, tF1 Output Edge Rates of DP[19:0] SLEW=0, CL=5pF 20% to 80% (7) 8 22 ns SLEW=1, CL=5pF 20% to 80% (7) 17 tcs DP[19:0] to Falling edge of WCLK CL=5pF 20% to 80% t PWL t CS DP WCLK t PWL t CS DP WCLK 0 4 tPWL WCLK Output Pulse Width Low, Measured 30% to 30% (7) 50 56 ns AC Oscillator Specifications fOSC Serial Operating Frequency 240 275 310 MHz tOSC-STBY Oscillator Stabilization Time After Standby VDDA=VDDS=2.75V /RES=1, /STBY ↑ Transition 15 30 µs |
Numéro de pièce similaire - FIN424C |
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Description similaire - FIN424C |
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