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IDT74ALVCH16901 Datasheet(PDF) 6 Page - Integrated Device Technology |
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IDT74ALVCH16901 Datasheet(HTML) 6 Page - Integrated Device Technology |
6 / 9 page ![]() INDUSTRIALTEMPERATURERANGE 6 IDT74ALVCH16901 3.3V CMOS 18-BIT UNIVERSAL BUS TRANSCEIVER WITH PARITY VCC = 2.5V ± 0.2V VCC = 2.7V VCC = 3.3V ± 0.3V Symbol Parameter Min. Max. Min. Max. Min. Max. Unit fMAX 125 — 125 — 125 — MHz tPLH PropagationDelay 1 5.2 — 4.8 1 4.4 ns tPHL xAx to xBx or xBx to xAx tPLH PropagationDelay 2 8.9 — 7.6 2 6.7 ns tPHL xAx to xBPAR or xBx to xAPAR tPLH PropagationDelay 1 5.7 — 5.2 1 4.7 ns tPHL xAPAR to xBPAR or xBPAR to xAPAR tPLH PropagationDelay 2 9.7 — 8.7 2 7.5 ns tPHL xAPAR to xERRA or xBPAR to xERRB tPLH PropagationDelay 1.5 8.7 — 7.9 1.5 6.8 ns tPHL ODD/EVEN to xERRB or xERRA tPLH PropagationDelay 1.5 8.3 — 7.6 1.5 6.5 ns tPHL ODD/EVEN to xAPAR or xBPAR tPLH PropagationDelay 1 6.1 — 5.9 1 5.1 ns tPHL SEL to xAPAR or xBPAR tPLH PropagationDelay 1 6 — 5.5 1 4.8 ns tPHL LEBA to xAx or LEAB to xBx tPLH PropagationDelay 1.5 6.7 — 6 1.5 5.3 ns tPHL LEBA to xAPAR or LEAB to xBPAR (parity feed through) tPLH PropagationDelay 2.5 9.8 — 8.3 2 7.4 ns tPHL LEBA to xAPAR or LEAB to xBPAR (parity generated) tPLH PropagationDelay 2.5 9.9 — 8.5 2 7.5 ns tPHL LEBA to xERRB or LEAB to xERRA tPLH PropagationDelay 1 6.4 — 5.8 1 5.1 ns tPHL CLKBA to xAx or CLKAB to xBx tPLH PropagationDelay 1.5 7.1 — 6.3 1.5 5.6 ns tPHL CLKBA to xAPAR or CLKAB to xBPAR(parity feed through) tPLH PropagationDelay 2.5 10.2 — 8.7 2 7.7 ns tPHL CLKBA to xAPAR or CLKAB to xBPAR(parity generated) tPLH PropagationDelay 2.5 10.5 — 8.9 2 7.9 ns tPHL CLKBA to xERRB or CLKAB to x ERRA SWITCHING CHARACTERISTICS(1) |