74AHC164D14 View Datasheet(PDF) - Diodes Incorporated.
Part Name
Description
Manufacturer
74AHC164D14 Datasheet PDF : 11 Pages
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Logic Diagram
74AHC164
400
DSA 1
DSB 2
CP 8
MR 9
DQ
DQ
DQ
DQ
DQ
DQ
DQ
DQ
C
C
C
C
C
C
C
C
R
R
R
R
R
R
R
R
3
4
5
6
10
11
12
13
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Timing Diagram
MR
0
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15
CP
DSA
DSB
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Reset
All Q=0
Reset
All Q=0
Notes:
5. All Q values are reset to LOW when MR goes low. MR is asynchronous and overrides all other signals.
6. Serial data supplied at DSA and DSB is ANDED and transferred to Q0 on positive edge of CP.
74AHC164
Document number: DS36281 Rev. 2 - 2
3 of 11
www.diodes.com
August 2015
© Diodes Incorporated
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