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LC7872E 데이터시트(PDF) 3 Page - Sanyo Semicon Device |
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LC7872E 데이터시트(HTML) 3 Page - Sanyo Semicon Device |
3 / 17 page Specifications Absolute Maximum Ratings at Ta = 25°C, VSS = 0 V Allowable Operating Ranges at Ta = 25°C, VSS = 0 V Electrical Characteristics at Ta = 25°C, VSS = 0 V, VDD = 5 V No. 4868-3/17 LC7872E Parameter Symbol Conditions Ratings Unit Maximum supply voltage VDD max VSS – 0.3 to +7.0 V Maximum input voltage VIN max VSS – 0.3 to VDD + 0.3 V Maximum output voltage VOUT max VSS – 0.3 to VDD + 0.3 V Allowable power dissipation Pd max 300 mW Operating temperature Topr –30 to +85 °C Storage temperature Tstg –40 to +125 °C Parameter Symbol Conditions min typ max Unit Supply voltage VDD VDD1, VDD2 4.5 5.5 V VIH (1) RESET 0.7 VDD VDD V Input high level voltage VIH (2) SFSY, PW, SBSY, CE, DI, CL, MUTE, DB0 to DB3, 2.2 VDD V PALID, HRESET, VRESET, N/P1, N/P2, SON VIH (3) S1, S2, CB, TEST, TEST1, LINE, DEN 0.8 VDD VDD V VIL (1) RESET VSS 0.3 VDD V Input low level voltage VIL (2) SFSY, PW, SBSY, CE, DI, CL, MUTE, DB0 to DB3, VSS 0.8 V PALID, HRESET, VRESET, N/P1, N/P2, SON VIL (3) S1, S2, CB, TEST, TEST1, LINE, DEN VSS 0.2 VDD V High level clock pulse width tøH CL: Figure 1 400 ns Low level clock pulse width tøL CL: Figure 1 400 ns Data setup time tDS CL, DI: Figure 1 200 ns Data hold time tDH CL, DI: Figure 1 200 ns CE wait time tCP CE, CL: Figure 1 400 ns CE setup time tCS CE, CL: Figure 1 400 ns CE hold time tCH CE, CL: Figure 1 400 ns DO setup time tDOS CL, DO: Figure 1 130 300 ns fin (1) XIN1 14.31818 MHz fin (2) XIN2 17.734476 MHz Input frequency fin (3) 4FSC2 NTSC mode 14.31818 MHz PAL mode 17.734476 MHz fin (4) FSCIN NTSC mode 3.58 MHz PAL mode 4.43 MHz Input amplitude VIN XIN1, XIN2, 4FSC2, FSCIN: 0.3 5 Vp-p sine wave, capacitive coupling Reset pulse width tWRES RESET 400 ns Parameter Symbol Conditions min typ max Unit Current drain IDD (1) VDD1 24 40 mA IDD (2) VDD2 12 20 mA S1, S2, SFSY, PW, SBSY, CE, DI, CL, MUTE, LINE, Input high level current IIH (1) HRESET, VRESET, N/P1, N/P2, RESET, SON: 5 µA VIN = VDD IIH (2) CB, TEST, TEST1, DEN: VIN = VDD 30 100 200 µA S1, S2, SFSY, PW, SBSY, CE, DI, CL, MUTE, LINE, Input low level current VIL (1) HRESET, VRESET, N/P1, N/P2, RESET, SON: –5 µA VIN = VSS VIL (2) PALID: VIN = VSS –200 –100 –30 µA SBCK, WE, RAS, CAS, OE, A0 to A7, DB0 to DB3, Output high level voltage VOH CDGM, TRANS0 to TRANS5, VSYNC, YS, CSYNC, VDD – 1 VDD V EFLG, FSX, FSC: IO = –0.5 mA Continued on next page. |
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