| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact | |
| STC12LE4052AD | STC | SOP32 | 0915+ | 原装现货特价 | 4000 |
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| STC12LE4052AD | STC | 4000 | SOP20 | 0913+ |
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| STC12LE4052AD | STC | SOP32 | 0725+ | Original spot specia | 4000 |
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| STC12LE4052AD | STC | TSSOP | 07+ | 50 |
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STC12LE4052AD Datasheet
STC12LE4052AD Price SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. STC12LE4052AD on stock Absolute Maximum Ratings(Note i) Supply Voltage (Vcc) ........ .... -0.5V to +4.OV Input Voltage (VIN) ............ -0 5V to Vcc +0 3V ECL Output Current (IOUT) Continuous ....... ...... 50mA Input Current (INl , IN2) ..... ....+50mA Lead Temperature (Soldering, 10sec.), ..... ..... 220IC Storage Temperature (Ts) ............. . -65IC to +150IC To minimize the delay between VIN falling below VrH_FALLINC and the enable output de-asserting, an NMOS transistor is con- nected in parallel with CIN-r. The output of the voltage detector is connected to the gate of this transistor so that, when VIN falls below lrrH_FALLINC, the transistor switches on and CINT discharges quickly |
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