HEC40195BDB 데이터 시트보기 (PDF) - Philips Electronics
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HEC40195BDB Datasheet PDF : 8 Pages
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Philips Semiconductors
4-bit universal shift register
Product specification
HEF40195B
MSI
AC CHARACTERISTICS
VSS = 0 V; Tamb = 25 °C; CL = 50 pF; input transition times ≤ 20 ns
VDD
V
SYMBOL MIN. TYP. MAX.
Propagation delays
CP → On
HIGH to LOW
LOW to HIGH
CP → O3
HIGH to LOW
LOW to HIGH
MR → On
HIGH to LOW
LOW to HIGH
Output transition
times
HIGH to LOW
LOW to HIGH
5
10
tPHL
15
5
10
tPLH
15
5
10
tPHL
15
5
10
tPLH
15
5
10
tPHL
15
5
10
tPLH
15
5
10
tTHL
15
5
10
tTLH
15
105 215 ns
50 95 ns
35 65 ns
90 180 ns
45 85 ns
30 60 ns
125 255 ns
50 100 ns
35 70 ns
120 240 ns
50 105 ns
35 75 ns
100 205 ns
45 90 ns
30 65 ns
125 235 ns
55 115 ns
40 85 ns
60 120 ns
30 60 ns
20 40 ns
60 120 ns
30 60 ns
20 40 ns
TYPICAL EXTRAPOLATION
FORMULA
78 ns + (0,55 ns/pF) CL
39 ns + (0,23 ns/pF) CL
27 ns + (0,16 ns/pF) CL
63 ns + (0,55 ns/pF) CL
34 ns + (0,23 ns/pF) CL
22 ns + (0,16 ns/pF) CL
98 ns + (0,55 ns/pF) CL
39 ns + (0,23 ns/pF) CL
27 ns + (0,16 ns/pF) CL
93 ns + (0,55 ns/pF) CL
39 ns + (0,23 ns/pF) CL
27 ns + (0,16 ns/pF) CL
73 ns + (0,55 ns/pF) CL
34 ns + (0,23 ns/pF) CL
22 ns + (0,16 ns/pF) CL
98 ns + (0,55 ns/pF) CL
44 ns + (0,23 ns/pF) CL
32 ns + (0,16 ns/pF) CL
10 ns + (1,0 ns/pF) CL
9 ns + (0,42 ns/pF) CL
6 ns + (0,28 ns/pF) CL
10 ns + (1,0 ns/pF) CL
9 ns + (0,42 ns/pF) CL
6 ns + (0,28 ns/pF) CL
January 1995
5
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