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LC89512W Fiches technique(PDF) 5 Page - Sanyo Semicon Device |
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LC89512W Fiches technique(HTML) 5 Page - Sanyo Semicon Device |
5 / 5 page No. 4852-5/5 LC89512W Specifications Absolute Maximum Ratings at VSS = 0 V Allowable Operating Ranges at Ta = –30 to +70°C, VSS = 0 V DC Characteristics at Ta = –30 to +70°C, VSS = 0 V, VDD = 4.5 to 5.5 V This catalog provides information as of February, 1997. Specifications and information herein are subject to change without notice. s No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of which may directly or indirectly cause injury, death or property loss. s Anyone purchasing any products described or contained herein for an above-mentioned use shall: Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors and all their officers and employees, jointly and severally, against any and all claims and litigation and all damages, cost and expenses associated with such use: Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees jointly or severally. s Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. Parameter Symbol Conditions Ratings Unit Maximum supply voltage VDD max Ta = 25°C –0.3 to +7.0 V I/O voltages VI VO Ta = 25°C –0.3 to VDD + 0.3 V Allowable power dissipation Pd max Ta ≤ 70°C 350 mW Operating temperature Topr –30 to +70 °C Storage temperature Tstg –55 to +125 °C Soldering thermal stress limit (pins only) 10 seconds 260 °C Parameter Symbol Conditions min typ max Unit Supply voltage VDD 4.5 5.0 5.5 V Input voltage range VIN 0 VDD V Parameter Symbol Conditions min typ max Unit Input high level voltage VIH1 All input pins other than (1), (3), and XTALCK 2.2 V Input low level voltage VIL1 0.8 V Input high level voltage VIH2 RESET, IO0 to IO7, D0 to D7, RD, CS, WR, WFCK, 2.5 V Input low level voltage VIL2 SBSO and SCOR(1) 0.6 V Input high level voltage VIH3 ACK, ATN and the input pins (3) 2.0 V Input low level voltage VIL3 0.8 V Output high level voltage VOH1 IOH1 = –3 mA: IO0 to IO7, D0 to D7 and all output pins 2.4 V other than (2), (3) and XTALCK Output low level voltage VOL1 IOL1 = 3 mA: IO0 to IO7, D0 to D7 and all output pins 0.4 V other than (2), (3) and XTALCK Output low level voltage VOL2 IOL2 = 3 mA: INT1 and INT0 0.4 V (pull-up resistor open drain) (2) Output low level voltage VOL3 IOL3 = 48 mA: DB0 to DB7, DBP, BSY, I/O, MSG, SEL, 0.4 V RST, REQ, C/D (2) Input leakage current IL VI = VSS, VDD: All input pins –25 +25 µA Pull-up resistance RUP IO0 to IO7, D0 to D7, INT1 and INT0 40 80 160 k Ω |
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