TC74VCX86FT_07 Datasheet, PDF (6/10 Pages) Toshiba Semiconductor – Low-Voltage Quad 2-Input Exclusive OR Gate with 3.6-V Tolerant Inputs and Outputs

TC74VCX86FT/FK
AC Characteristics (Ta = −40 to 85°C, input: t_r = t_f = 2.0 ns) (Note)
Characteristics
Propagation delay time
Symbol
Test Condition
Min Max Unit
V_CC (V)
1.2
1.5 39.0
CL = 15 pF, RL = 2 kΩ
1.5 ± 0.1 1.0 15.6
t_pLH
Figure 1, Figure 2
t_pHL
1.8 ± 0.15 1.5 7.8
ns
CL = 30 pF, RL = 500 Ω 2.5 ± 0.2 0.8
3.9
3.3 ± 0.3 0.6 3.0
Note: For C_L = 50 pF, add approximately 300 ps to the AC maximum specification.
Dynamic Switching Characteristics (Ta = 25°C, input: t_r = t_f = 2.0 ns, C_L = 30 pF)
Characteristics
Symbol
Test Condition
Quiet output maximum dynamic V_OL
Quiet output minimum dynamic V_OL
Quiet output minimum dynamic V_OH
V_OLP
V_OLV
V_OHV
V_IH = 1.8 V, V_IL = 0 V
V_IH = 2.5 V, V_IL = 0 V
V_IH = 3.3 V, V_IL = 0 V
V_IH = 1.8 V, V_IL = 0 V
V_IH = 2.5 V, V_IL = 0 V
V_IH = 3.3 V, V_IL = 0 V
V_IH = 1.8 V, V_IL = 0 V
V_IH = 2.5 V, V_IL = 0 V
V_IH = 3.3 V, V_IL = 0 V
Note: Parameter guaranteed by design.
Capacitive Characteristics (Ta = 25°C)
Typ. Unit
V_CC (V)
(Note) 1.8 0.25
(Note) 2.5
0.6
V
(Note) 3.3
0.8
(Note) 1.8 −0.25
(Note) 2.5 −0.6
V
(Note) 3.3 −0.8
(Note) 1.8
1.5
(Note) 2.5
1.9
V
(Note) 3.3
2.2
Characteristics
Input capacitance
Power dissipation capacitance
Symbol
Test Condition
C_IN
⎯
C_PD f_IN = 10 MHz
V_CC (V)
Typ. Unit
1.8, 2.5, 3.3
6
pF
(Note) 1.8, 2.5, 3.3 20
pF
Note:
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/4 (per gate)
6
2007-10-19