Chapter 2 Function Block
8 to 1 Multiplexer (Positive Out)
Chapter 2 Function Block
Switching speed
Function
Block
type
Input
Output
Path
→
t LD0 (ns)
t 1
High-speed type
Standard type
Block type
IN
D0
OUT
MIN.
(HH) 0.479
(LL) 0.522
(HH) 0.476
(LL) 0.520
(HH) 0.477
(LL) 0.521
(HH) 0.472
(LL) 0.516
(HH) 0.475
(LL) 0.520
(HH) 0.471
(LL) 0.515
(HH) 0.472
(LL) 0.516
(HH) 0.467
(LL) 0.511
TYP. MAX.
MIN.
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
0.011
0.010
TYP. MAX. Symbol Fanin Symbol Fanout
Normal
with ENB
with EN
Normal
with ENB
with EN
0.780
0.920
0.777
0.919
0.778
0.917
0.771
0.908
0.776
0.915
0.770
0.905
0.771
0.909
0.763
0.899
1.023
1.110
0.963
1.146
0.762
0.760
0.697
0.836
0.509
0.627
0.610
0.513
1.012
0.977
1.013
0.976
1.003
0.967
1.005
0.969
0.992
0.960
0.991
0.958
0.987
0.951
0.990
0.954
1.265
1.175
1.199
1.214
1.006
0.878
0.942
0.931
0.572
0.553
0.610
0.506
1.536
1.862
1.533
1.852
1.536
1.856
1.525
1.841
1.530
1.847
1.521
1.833
1.523
1.838
1.513
1.822
1.997
2.122
1.913
2.304
1.479
1.433
1.359
1.642
0.926
1.153
1.144
0.958
2.032
1.950
2.032
1.948
2.018
1.934
2.020
1.937
2.000
1.920
2.000
1.918
1.994
1.907
1.997
1.911
2.504
2.221
2.415
2.408
1.984
1.620
1.870
1.802
1.090
1.033
1.220
0.952
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.015
0.012
0.021
0.017
0.021
0.017
0.021
0.017
0.021
0.017
0.021
0.017
0.021
0.017
0.021
0.017
0.021
0.017
0.021
0.017
0.021
0.017
0.021
0.017
0.021
0.017
0.021
0.017
0.021
0.017
0.022
0.017
0.022
0.017
0.022
0.017
0.022
0.017
0.022
0.017
0.022
0.017
0.022
0.017
0.022
0.017
0.022
0.017
0.022
0.017
0.022
0.017
0.022
0.017
0.022
0.017
0.022
0.017
D0
D1
D2
D3
D4
D5
D6
D7
A
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Y
35
F563
→
→
→
→
→
→
→
→
→
Y
Y
Y
Y
Y
Y
Y
Y
Y
Drivability
Name cells
Name cells
Name cells
Name cells
Name cells
Name cells
D1
D2
D3
D4
D5
D6
D7
A
Low Power
F563
18
F569
18
x1
x2
x4
Logic Diagram
for "Standard type"
for "Standard type with ENB"
D0 H01
for "Standard type with EN"
B
C
D0 H01
D1 H02
D2 H03
D3 H04
D4 H05
D5 H06
D6 H07
D7 H08
D1 H02
D2 H03
D3 H04
D4 H05
D5 H06
D6 H07
D7 H08
N01
Y
N01
Y
(HH) 0.610
(HL) 0.645
(LH) 0.557
A
B
C
H09
H10
H11
A
B
C
H09
H10
H11
(LL)
0.643
(HH) 0.459
(HL) 0.472
(LH) 0.418
B
C
→
→
Y
Y
ENB H12
(LL)
0.477
(HH) 0.320
(HL) 0.393
(LH) 0.371
for "High-speed typee"
for "High-speed type with ENB"
for "High-speed type with EN"
(LL)
(HH) 0.603
(LL) 0.562
(HH) 0.601
(LL) 0.562
(HH) 0.596
(LL) 0.556
(HH) 0.597
(LL) 0.557
(HH) 0.588
(LL) 0.551
(HH) 0.587
(LL) 0.548
(HH) 0.585
(LL) 0.545
(HH) 0.586
(LL) 0.546
0.314
D0
D1
D2
D3
D4
D5
D6
D7
A
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Y
34
F569
D0
D1
D2
D3
D4
D5
D6
D7
A
→
→
→
→
→
→
→
→
→
Y
Y
Y
Y
Y
Y
Y
Y
Y
B
C
ENB
Truth Table
D0
D1
D2
D3
D4
D5
D6
D7
A
B
C
ENB
Y
YB
X
A
X
X
X
X
X
X
X
X
X
B
X
X
X
X
X
X
X
X
X
C
X
X
X
X
X
X
X
X
X
D
X
X
X
X
X
X
X
X
X
E
X
X
X
X
X
X
X
X
X
F
X
X
X
X
X
X
X
X
X
G
X
X
X
X
X
X
X
X
X
H
X
0
1
0
1
0
1
0
1
X
0
0
1
1
0
0
1
1
X
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
A
B
C
D
E
F
1
(HH) 0.749
(HL) 0.702
(LH) 0.699
AB
BB
CB
DB
EB
FB
GB
HB
(LL)
0.698
(HH) 0.593
(HL) 0.540
(LH) 0.553
B
C
→
→
Y
Y
G
H
(LL)
0.539
(HH) 0.352
(HL) 0.338
(LH) 0.355
X:Irrelevant
(LL)
0.310
Block Library A13872EJ5V0BL
2 - 210
Block Library A13872EJ5V0BL
2 - 211
ETC [ ETC ]
