h35 Cells: BUFT2_HV

 

BUFT2_HV is a buffer with 2x drive strength. The output is in a high impedance state when the EN input is high. This cell is intended to be used in bus logic, internal to the circuit.
Truth table Symbol Capacitance
AENQ
0 0 0
X 1 Z
1 0 1
BUFT2_HV-Symbol
PinCap [pF]
A 0.005
EN 0.007
Q 0.007
Area Power
0.226 mil²
146 µm²
0.83 µW/MHz
AC Characteristics
Delay[ns] = f(SL, L), Output Slope [ns] = f(SL, L) with SL = Input Slope [ns] and L = Output Load [pF]

AC Characteristics: Tj = 25°C VDD=3.3V Typical Process

RiseFall
Slope [ns]0.0520.052
Load [pF]0.0020.640.0020.640.0020.640.0020.64
Delay A => Q 0.17 1.85 0.25 1.95 0.19 1.32 0.51 1.67
Delay EN => Q 0.23 1.90 0.58 2.26 0.13 1.24 0.50 1.66
Slew A => Q 0.11 4.25 0.14 4.25 0.09 2.38 0.13 2.38
Slew EN => Q 0.12 4.25 0.12 4.24 0.08 2.38 0.13 2.38
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