FCT162511AT データシートの表示（PDF） - Integrated Device Technology
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FCT162511AT Datasheet PDF : 11 Pages
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IDT54/74FCT162511AT/CT
FAST CMOS 16-BIT REGISTERED/LATCHED TRANSCEIVER WITH PARITY
MILITARY AND COMMERCIAL TEMPERATURE RANGES
SWITCHING CHARACTERISTICS OVER OPERATING RANGE (PROPAGATION DELAYS)
FCT162511AT
FCT162511CT
Com'l.
Mil.
Com'l.
Mil.
Symbol
Parameter
Condition(1) Min.(2) Max. Min.(2) Max. Min.(2) Max. Min.(2) Max. Unit
tPLH Propagation Delay, PAx to PBx
CL = 50pF 1.5 5.0 1.5 5.3 1.5 4.2 1.5 4.5 ns
tPHL Ax to Bx or Bx to Ax, PBx to PAx RL = 500Ω
tPLH Propagation Delay GEN/CHK LOW
1.5 7.5 1.5 8.0 1.5 6.5 1.5 6.8 ns
tPHL Ax to PBx
tPLH(3) Propagation Delay
tPHL Ax to PERB, PAx to PERB
1.5 9.0 1.5 9.0 1.5 7.5 1.5 7.8 ns
1.5 8.0 1.5 8.0 1.5 6.5 1.5 6.8
tPLH(3) Propagation Delay
tPHL Bx to PERA, PBx to PERA
1.5 9.0 1.5 9.0 1.5 7.5 1.5 7.8 ns
1.5 8.0 1.5 8.0 1.5 6.5 1.5 6.8
tPLH
tPHL
tPLH(3)
tPHL
tPLH
tPHL
tPLH(3)
tPHL
tPZH
tPZL
tPHZ
tPLZ
tPLZ(3)
tPZL
tPLH(3)
Propagation Delay
LEBA to Ax and PAx
LEAB to Bx and PBx
Propagation Delay
LEBA to PERA, LEAB to PERB
Propagation Delay
CLKBA to Ax and PAx
CLKAB to Bx and PBx
Propagation Delay
CLKBA to PERA
CLKAB to PERB
Output Enable Time
OEBA to Ax and PAx
OEAB to BX and PBx
Output Disable Time
OEBA to Ax and PAx
OEAB to Bx and PBx
Parity ERROR Enable
OEBA to PERA, OEAB to PERB
ODD/EVEN to PERx
1.5 5.6 1.5 6.0 1.5 5.3 1.5 5.5 ns
1.5 7.0 1.5 7.0 1.5 6.0 1.5 6.3 ns
1.5 6.0 1.5 6.0 1.5 5.0 1.5 5.3
1.5 5.6 1.5 6.0 1.5 5.3 1.5 5.5 ns
1.5 7.0 1.5 7.0 1.5 6.0 1.5 6.3 ns
1.5 6.0 1.5 6.0 1.5 5.0 1.5 5.3
1.5 6.0 1.5 6.5 1.5 5.6 1.5 5.8 ns
1.5 5.6 1.5 6.0 1.5 5.2 1.5 5.5 ns
1.5 6.0 1.5 6.3 1.5 6.0 1.5 6.3 ns
1.5 6.0 1.5 6.3 1.5 6.0 1.5 6.3
1.5 10.0 1.5 10.0 1.5 10.0 1.5 10.0 ns
tPHL
tPLH ODD/EVEN to PBx
1.5 10.0 1.5 10.0 1.5 10.0 1.5 10.0
1.5 10.0 1.5 10.0 1.5 10.0 1.5 10.0 ns
tPHL
NOTES:
1. See test circuits and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. On Open Drain Outputs tPLH is measured at VOUT = VOL + 0.3V.
2916 tbl 10
5.11
8
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