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LC7454M データシート(PDF) 6 Page - Sanyo Semicon Device |
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LC7454M データシート(HTML) 6 Page - Sanyo Semicon Device |
6 / 16 page LC7454A/M No.6685-6/16 1. Absolute Maximum Ratings at VSS=0V and Ta=25 °C Ratings Parameter Symbol Pins Conditions min. typ. max. unit Maximum Supply voltage VDDMAX VDD1,VDD2 VDD1=VDD2 -0.3 +7.0 Input voltage VI CVIN,SCKIN, CE ,IOC -0.3 VDD+0.3 Output voltage VO LN26, O/ E /CFOUT,SLICE -0.3 VDD+0.3 Input/output voltage VIO DATA, HS /CFIN -0.3 VDD+0.3 V DIP18 300 Allowable power dissipation Pdmax MFP20 150 mW Operating temperature Topr -30 +70 Storage temperature Tstg -55 +150 °C * VSS1 and VSS2 must be the same level. VDD1 and VDD2 must be the same level. 2. Allowable Operating Conditions at Ta=-30 °C to +70°C, VSS=0V Ratings Parameter Symbol Pins Conditions VDD[V] min. typ. max. unit Operating Supply voltage VDD VDD1,VDD2 VDD1=VDD2 4.5 5.5 ‘H’ level input voltage VIH HS /CFIN, DATA, SCKIN, CE , IOC 4.5 to 5.5 0.75VDD VDD ‘L’ level input voltage VIL HS /CFIN, DATA, SCKIN, CE , IOC 4.5 to 5.5 VSS 0.25VDD CVIN input amplitude CVSYNC CVIN SYNC-WHITE=1.0V 4.5 to 5.5 1Vp-p -3dB 1V 1Vp-p +3dB V HS input frequency range fH HS /CFIN Mode3 4.5 to 5.5 15.23 15.73 16.23 Oscillation frequency range (Note 1) FmCF HS /CFIN O/ E /CFOUT •Mode2 •Refer to figure 1 4.5 to 5.5 503 kHz Oscillation stabilizing time period (Note 2) tmsCF HS /CFIN O/ E /CFOUT •MODE2 •Refer to figure 2 4.5 to 5.5 0.5 5 ms (Note 1) Refer to table 1 for oscillator constants. (Note 2) Oscillation stabilizing period is the time needed to stabilize the oscillation after power is fed. Refer to figure 2. |
同様の部品番号 - LC7454M |
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同様の説明 - LC7454M |
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