MC74F350D 查看數據表（PDF） - Motorola => Freescale
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MC74F350D Datasheet PDF : 5 Pages
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AC CHARACTERISTICS
Symbol
tPLH
tPHL
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
Parameter
Propagation Delay
In to 0n
Propagation Delay
Sn to On
Output Enable Time
Output Disable Time
MC54/74F350
54/74F
54F
74F
TA = +25°C
VCC = +5.0 V
CL = 50 pF
TA = –55 to +125°C
VCC = 5.0 V ±10%
CL = 50 pF
TA = 0 to +70°C
VCC = 5.0 V ±10%
CL = 50 pF
Min
Max
Min
Max
Min
Max
Unit
3.0
6.0
3.0
7.5
3.0
7.0
ns
2.5
5.5
2.5
7.0
2.5
6.5
4.0
10
4.0
13.5
4.0
11
ns
3.0
8.5
3.0
10
3.0
9.5
2.5
7.0
2.5
10.5
2.5
8.0
ns
4.0
9.0
4.0
11
4.0
10
2.0
5.5
2.0
7.0
2.0
6.5
ns
1.5
5.5
1.5
9.0
1.5
6.5
APPLICATIONS
0123
16-Bit Shift-Up 0 to 3 Pieces, Zero Backfill
4 567
8 9 10 11
GND
S0I–3 I–2 I–1 I0 I1 I2 I3
S1
OE
Y0 Y1 Y2 Y3
S0
S1
OE
0123
S1 S0
L L NO SHIFT
L H SHIFT 1 PLACE
H L SHIFT 2 PLACES
H H SHIFT 3 PLACES
S0I–3 I–2 I–1 I0 I1 I2 I3
S1
OE
Y0 Y1 Y2 Y3
4 56 7
S0I–3 I–2 I–1 I0 I1 I2 I3
S1
OE
Y0 Y1 Y2 Y3
8 9 10 11
12 13 14 15
S0I–3 I–2 I–1 I0 I1 I2 I3
S1
OE
Y0 Y1 Y2 Y3
12 13 14 15
FAST AND LS TTL DATA
4-155
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