NC7WZ14EP6X Datasheet, PDF (5/9 Pages) Fairchild Semiconductor – TinyLogic UHS Dual Inverter with Schmitt Trigger Inputs

AC Electrical Characteristics
Symbol Parameter
V_CC (V)
Conditions
T_A=+25°C
T_A=-40 to T_A=-40 to
+85°C
+125°C _{Units Figure}
Min. Typ. Max. Min. Max. Min. Max.
1.65
2.5 7.6 13.1 2.5 14.5 2.5 14.7
t_PLH, t_PHL Propagation Delay
1.80
2.50 ± 0.20
C_L=15pF,
R_L=1M
3.30 ± 0.30
5.00 ± 0.50
2.5 6.3 10.9 2.5 12.0 2.5 12.3
1.8 4.3 7.4 1.8 8.1 1.8 8.4
Figure 5
Figure 6
1.5 3.3 5.0 1.5 5.5 1.5 5.8 ns
1.0 2.7 4.1 1.0 4.5 1.0 4.8
3.30 ± 0.30 _CL=50pF,
5.00 ± 0.50 ^RL^=500
1.8 4.0 6.0 1.8 6.6 1.8 6.9
1.2 3.2 4.9 1.2 5.4 1.2 5.7
Figure 5
Figure 6
C_IN Input Capacitance
C_PD
Power Dissipation
Capacitance⁽⁴⁾
0.00
3.30
5.00
2.5
11.0
12.5
pF
pF Figure 7
Note:
4. C_PD is defined as the value of the internal equivalent capacitance which is derived from dynamic operating
current consumption (I_CCD) at no output loading and operating at 50% duty cycle. C_PD is related to I_CCD dynamic
operating current by the expression: I_CCD=(C_PD)(V_CC)(f_IN)+(I_CCstatic).
Note:
5. CL includes load and stray capacitance;
Input PRR=1.0MHz; t_W=500ns
Figure 5. AC Test Circuit
Figure 6. AC Waveforms
Note:
6. Input=AC Waveform; t_r=t_f=1.8ns; PRR=variable; Duty Cycle =50%.
Figure 7. I_CCD Test Circuit
© 1999 Fairchild Semiconductor Corporation
NC7WZ14 • Rev. 1.0.7
5
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