MC145170-2 Ver la hoja de datos (PDF) - Motorola => Freescale
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MC145170-2 Datasheet PDF : 32 Pages
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Electrical Characteristics Freescale Semiconductor, Inc.
Table 5. Timing Requirements (TA = -40 to 85°C, Input tr = tf = 10 ns, unless otherwise noted.)
Parameter
Symbol
Figure
No.
VDD
V
Guaranteed
Limit
Unit
Minimum Setup and Hold Times, Din vs CLK
tsu, th
4
2.7
4.5
5.5
Minimum Setup, Hold, and Recovery Times, ENB tsu, th, trec
5
vs CLK
2.7
4.5
5.5
Minimum Inactive-High Pulse Width, ENB
tw(H)
5
2.7
4.5
5.5
Minimum Pulse Width, CLK
tw
2
2.7
4.5
5.5
Maximum Input Rise and Fall Times, CLK
tr, tf
2
2.7
4.5
5.5
55
ns
40
40
135
ns
100
100
400
ns
300
300
166
ns
125
125
100
µs
100
100
6
MC145170-2 Technical Data
MOTOROLA
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