CDP1857 查看數據表（PDF） - Intersil
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CDP1857 Datasheet PDF : 4 Pages
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CDP1857C
Recommended Operating Conditions At TA = Full Package Temperature Range.For maximum reliability, operating conditions
should be selected so that operation is always within the following ranges:
PARAMETER
MIN
MAX
UNITS
Supply-Voltage Range
4
6.5
V
Recommended Input Voltage Range
VSS
VDD
V
Timing Diagrams
CS
MRD
DI
DB
tEB
tEB
90%
10%
FIGURE 1A. ENABLE TO DB TIME
CS
MRD
DI
DB
tED
tED
90%
10%
FIGURE 1B. ENABLE TO DO TIME
CS
MRD
DI
DB
tIB
tIB
VALID DATA
CS
MRD
DI
DB
tBO
tBO
VALID DATA
FIGURE 1C. DI TO DB TIME
FIGURE 1D. DB TO DO TIME
FIGURE 1. TIMING DIAGRAMS FOR CDP1857C
4-64
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