TCM1703 TI | Alldatasheet
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: TELECOM TCM1703 CIRCUITS POLARITY PROTECTION BRIDGE t a“ T-75-N)20n t T-75-07-90 Features TCM1703 pin configuration * Provides up to 25% more DC power than mam conventional diode bridge, ALOLE LG) © Low current loss. [ = Low voltage drop. © Disabling capability. l OpHehst Description yyw ae The TCM1 703 poterit tion beidige is an in Tey chou designed uring standerd Iineer technology. Subscriber terminal basic telephone The ciecuit utilizes saturating transistors instead of sil- = | nN con diodes, thus providing up to 25% more DC power = i] \\ then the conventional circuit. aes iwi The TCM1703 has = low voltage drop (0.4V 0 i . ; 10 mA) and low current loss (1 mA @ 10 mAl, p——— making it Ideal for applications with low voltage drop ra} swe rare Absolute maximum ratings i! lipc Maximum input DC ourrem ... +--+. T2OmA El lip Poak input current (pulse duration <3ms)... 1A Ving Maximum put OC voltage «os 14¥ Pook input voltage ipsa duration <3rral . 16V i Tes storage tamperctte ss 8549180 RaBB ve q Top Operating tempersturerange . . . . —25%070°C tehtsyat fel | i TCM1703 very low DC voltage telephone set | & oo *Sincey i L 4 = . 4 Y fe nH J . ASooon eee) SOK a 9 ie *REBEE (| ha eel -F + : : nf See Tes Sonstretre ay esyat © charge wena rate, INSTRUMENTS . i 7 i t 4 fe