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IDT74LVCH16646A Datasheet(PDF) 6 Page - Integrated Device Technology |
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IDT74LVCH16646A Datasheet(HTML) 6 Page - Integrated Device Technology |
6 / 8 page ![]() INDUSTRIALTEMPERATURERANGE 6 IDT74LVCH16646A 3.3V CMOS 16-BIT BUS TRANSCEIVER/REGISTER SWITCHING CHARACTERISTICS(1) VCC = 2.7V VCC = 3.3V ± 0.3V Symbol Parameter Min. Max. Min. Max. Unit fMAX 150 — 150 — MHz tPLH PropagationDelay — 6.8 1.3 5.7 ns tPHL xAx to xBx or xBx to xAx tPLH PropagationDelay — 7.9 1.8 6.7 ns tPHL xCLKBA or xCLKAB to xAx or xBx tPLH PropagationDelay — 9.2 1.7 7.7 ns tPHL xSBA or xSAB to xAx or xBx tPZH OutputEnableTime — 8.5 1.3 6.9 ns tPZL xOE to xAx or Bx tPZH OutputEnableTime — 8.5 1.4 7.2 ns tPZL xDIR to xAx or Bx tPHZ OutputDisableTime — 7.7 2.1 6.9 ns tPLZ xOE to xAx or Bx tPHZ OutputDisableTime — 7.8 2 7 ns tPLZ xDIR to xAx or Bx tSU Set-upTime 3.2 — 2.9 — ns xAx or xBx before CLKAB ↑ or CLKBA↑ tH Hold Time 0 — 0.3 — ns xAx or xBx after CLKAB ↑ or CLKBA↑ tW Pulse Duration, CLK HIGH or LOW 3.3 — 3.3 — ns tSK(o) OutputSkew(2) —— — 500 ps NOTES: 1. See TEST CIRCUITS AND WAVEFORMS. TA = – 40°C to + 85°C. 2. Skew between any two outputs of the same package and switching in the same direction. |