74LVC594A(2017) 查看數據表（PDF） - NXP Semiconductors.
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74LVC594A Datasheet PDF : 21 Pages
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Nexperia
DS
SHCP
SHR
STCP
STR
STAGE 0
D
Q
FFSH0
CP
R
74LVC594A
8-bit shift register with output register
STAGES 1 TO 6
STAGE 7
D
Q
D
Q
Q7S
FFSH7
CP
R
D
Q
FFST0
CP
R
D
Q
FFST7
CP
R
Figure 3. Logic diagram
SHCP
DS
STCP
SHR
STR
Q0
Q1
Q6
Q7
Q7S
Figure 4. Timing diagram
Q0
Q1 Q2 Q3 Q4 Q5 Q6
Q7
mbc321
mbc323
74LVC594A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 20 July 2017
© Nexperia B.V. 2017. All rights reserved.
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