Chapter 2 Function Block
Chapter 2 Function Block
Switching speed
D-F/F with SB, Hold
Standard type
Function
Block
type
Input
Output
Path
→
t LD0 (ns)
t 1
Low Gate type
Block type
IN
OUT
MIN.
TYP. MAX.
MIN.
0.011
0.010
0.011
0.010
0.011
0.010
TYP. MAX. Symbol Fanin Symbol Fanout
Normal
Q output
QB output
Normal
Q output
QB output
(HH) 0.365
(HL) 0.431
(HH) 0.624
(HL) 0.530
(LH) 0.334
0.559
0.698
1.042
0.834
0.675
0.436
1.004
1.309
2.055
1.507
1.273
0.747
1.740
1.860
0.000
0.000
0.560
0.380
2.435
1.614
1.007
1.307
1.090
1.740
1.860
0.000
0.000
0.560
0.380
1.689
1.420
1.143
0.977
0.970
1.750
1.880
0.000
0.000
0.570
0.340
1.522
1.310
0.015
0.013
0.015
0.013
0.015
0.013
0.021
0.017
0.022
0.018
0.021
0.019
D
C
SB
H
1.0
1.0
2.2
1.0
Q
35
33
F616H
C
C
→
Q
Drivability
Name cells
Name cells
Name cells
Name cells
Name cells
Name cells
QB
→
QB
Low Power
F616H
11
F616HQ
10
F616HB
10
x1
x2
x4
SB
SB
→
→
Q
QB
(LL)
0.223
0.720
0.740
0.240
0.230
0.440
0.370
0.796
0.629
Set up time
Set up time
Hold time
Hold time
Release time
Removal time
Min Pulse
D
H
D
H
SB
SB
C
Logic Diagram for "Normal"
Truth Table for "Normal"
SB
D
C
SB
H
Q
QB
H03
0
1
1
1
1
1
0
0
0
0
1
X
0
1
1
0
Min Pulse
SB
D
C
H
H01
H02
H04
N01
Q
(HH) 0.366
(HL) 0.430
(LH) 0.336
0.720
0.561
0.697
0.583
0.011
0.010
0.011
0.015
0.013
0.015
0.021
0.017
0.021
D
C
SB
H
1.0
1.0
2.2
1.0
Q
35
F616HQ
C
→
Q
Q
X
X
X
Hold
Hold
SB
→
X
X
Set up time
Set up time
Hold time
D
H
D
H
SB
SB
C
1
0
0.730
0.240
0.230
0.440
0.370
0.604
0.551
N02 QB
X:Irrelevant
Hold time
Release time
Removal time
Min Pulse
Logic Diagram for "Q output"
Min Pulse
SB
Truth Table for "Q output"
(HH) 0.378
(HL) 0.350
0.607
0.553
0.523
0.011
0.011
0.011
0.016
0.014
0.014
0.023
0.020
0.019
D
C
SB
H
1.0
1.0
2.2
1.0
QB
32
F616HB
C
→
QB
QB
SB
D
C
SB
H
Q
H03
(LL)
0.301
0.730
0.750
0.250
0.230
0.450
0.350
0.552
0.537
SB
→
Set up time
Set up time
Hold time
Hold time
Release time
Removal time
Min Pulse
D
H
D
H
SB
SB
C
0
1
1
1
1
1
0
0
0
0
1
X
0
1
D
C
H
H01
H02
H04
N01
Q
X
X
X
Hold
Hold
1
X
X
Min Pulse
SB
X:Irrelevant
Logic Diagram for "QB output"
Truth Table for "QB output"
SB
D
C
SB
H
QB
H03
0
1
1
1
1
1
0
0
0
0
1
X
1
0
D
C
H
H01
H02
H04
X
X
X
Hold
Hold
0
X
X
N01 QB
X:Irrelevant
Block Library A13872EJ5V0BL
2 - 312
Block Library A13872EJ5V0BL
2 - 313
ETC [ ETC ]
