TC74LCX05F Datasheet, PDF (4/9 Pages) Toshiba Semiconductor – Low-Voltage HEX Inverter with 5-V Tolerant Inputs and Outputs (open-drain)

AC Characteristics (Ta = -40 to 85°C)
TC74LCX05F/FN/FT
Characteristics
Output enable time
Output disable time
Output to output skew
Symbol
Test Condition
Min Max Unit
V_CC (V)
t_pZL Figure 1, Figure 2
2.7
1.0 6.0
ns
3.3 ± 0.3 0.8 5.0
t_pLZ Figure 1, Figure 2
2.7
1.0 6.0
ns
3.3 ± 0.3 0.8 5.0
t_osZL
2.7
¾
¾
(Note 10)
ns
3.3 ± 0.3 ¾
1.0
Note 10: Parameter guaranteed by design.
(t_osZL = |t_pZLm - t_pZLn|)
Dynamic Switching Characteristics
(Ta = 25°C, input: t_r = t_f = 2.5 ns, C_L = 50 pF, R_L = 500 W)
Characteristics
Quiet output maximum
dynamic V_OL
Quiet output minimum
dynamic V_OL
Symbol
Test Condition
V_OLP V_IH = 3.3 V, V_IL = 0 V
|V_OLV| V_IH = 3.3 V, V_IL = 0 V
Typ. Unit
V_CC (V)
3.3
0.8
V
3.3
0.8
V
Capacitive Characteristics (Ta = 25°C)
Characteristics
Input capacitance
Output capacitance
Power dissipation capacitance
Symbol
C_IN
C_OUT
C_PD
f_IN = 10 MHz
Test Condition
¾
Typ. Unit
V_CC (V)
3.3
7
pF
3.3
8
pF
(Note 11) 3.3
5
pF
Note 11: C_PD is defined as the value of the internal equivalent capacitance which is calculated from the operating
current consumption without load.
Average operating current can be obtained by the equation:
I_CC (opr) = C_PDï½¥V_CCï½¥f_IN + I_CC/6 (per gate)
4
2002-01-11