tc74vcx157fk TOSHIBA Semiconductor CORPORATION, tc74vcx157fk Datasheet - Page 7

• Manufacturer Part Number: tc74vcx157fk
• Description: Low Voltage Quad 2-channel Multiplexer With 3.6 V Tolerant Inputs And Outputs
• Manufacturer: TOSHIBA Semiconductor CORPORATION

AC Characteristics
Propagation delay time
(A, B-Y)
Propagation delay time
(SELECT-Y)
Propagation delay time
( ST -Y)
Output to output skew
Note 1: For C
Note 2: This parameter is guaranteed by design.
(t
Characteristics
osLH
L
= |t
= 50 pF, add approximately 300 ps to the AC maximum specification.
pLHm
(Ta = −40~85°C, Input: t
− t
pLHn
|, t
Symbol
osHL
t
t
t
t
t
t
t
t
osLH
osHL
pLH
pHL
pLH
pHL
pLH
pHL
= |t
Figure 1, Figure 2
Figure 1, Figure 2
Figure 1, Figure 2
pHLm
− t
(Note 2)
pHLn
r
Test Condition
|)
7
= t
C L = 15 pF, R L = 2 kΩ
C L = 30 pF, R L = 500 Ω
C L = 15 pF, R L = 2 kΩ
C L = 30 pF, R L = 500 Ω
C L = 15 pF, R L = 2 kΩ
C L = 30 pF, R L = 500 Ω
C L = 15 pF, R L = 2 kΩ
C L = 30 pF, R L = 500 Ω
f
= 2.0 ns) (Note 1)
1.8 ± 0.15
1.8 ± 0.15
1.8 ± 0.15
1.8 ± 0.15
1.5 ± 0.1
2.5 ± 0.2
3.3 ± 0.3
1.5 ± 0.1
2.5 ± 0.2
3.3 ± 0.3
1.5 ± 0.1
2.5 ± 0.2
3.3 ± 0.3
1.5 ± 0.1
2.5 ± 0.2
3.3 ± 0.3
V
CC
TC74VCX157FT/FK
1.2
1.2
1.2
1.2
(V)
Min
3.0
2.0
1.5
0.8
0.6
3.0
2.0
1.5
0.8
0.6
3.0
2.0
1.5
0.8
0.6
⎯
⎯
⎯
⎯
⎯
2007-10-19
Max
35.0
14.0
45.0
18.0
45.0
18.0
7.0
3.5
3.0
9.0
4.5
3.5
9.0
4.5
3.5
1.5
1.5
0.5
0.5
0.5
Unit
ns
ns
ns
ns