142 Dual Diff Line Receiver 88L$120 EY eR FAIL-SAFE OFFSET InPuT [2 | TERMINATION [3 | +INPUT [4 | STROBE [5 | ees MELE ouTPUT {7 | GnD[s | fat) =n ae 6] Vee [ig] Pall, SAFE OFFSET [14] - INPUT [13] TERMINAT ION 12] +INPUT 11] STROBE ig] RESPONSE TIME [9] OUTPUT RESPONSE CONTROL Tik__, q VW A t-te 71714714 ib--a- ] w TTL AY OFT *% RS 422, 42310382 wt 5V OHS *& HEA bh OT we HET = 4 ve 7+=F we FF 4 -N1d3691 05 i 4 oN FRM SAFE OFFSET - AB & ( Hi) 4 my % # | MIN | TYP | MAX Ta 0 70 Vec 4.5 5.5 Vv TI Icc 10 16 mA FC aA | tpHLcpy INPUTOUT PUT HeL 38 60 ns NS | DS88LS120 tPLH(Dy LH 38 60 ns MOT tPHs) STROBE?OUTPUT HH 12 25 ns Sig tPLis) H-L 16 25 ns AMD bd Rr 100 180 300 Q RAY MMI Intel tt SPR ITT H if VSENS +200] mV [= # Al Vays +50 | mV pa hid 2 Vcom -15 15 v a @ we) Rev 4 5 kQ |R = E] vin 1.12 OF He = in Vit 0.8 = # % STROBE ae | Ins BV Ho 100 | pA In ov Le 400 BA Vou 400A 2.5 3 v HE Vo. 4mA 0.35} 0.5 | V : los ov 30 | -100 | 170] mA i = Fa % tt