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74HC164(2010) データシートの表示(PDF) - NXP Semiconductors.

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コンポーネント説明
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74HC164
(Rev.:2010)
NXP
NXP Semiconductors. NXP
74HC164 Datasheet PDF : 20 Pages
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NXP Semiconductors
74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
DSA
DSB
CP
MR
DQ
CP
FF1
RD
DQ
CP
FF2
RD
DQ
CP
FF3
RD
DQ
CP
FF4
RD
DQ
CP
FF5
RD
DQ
CP
FF6
RD
DQ
CP
FF7
RD
DQ
CP
FF8
RD
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
001aac616
Fig 4. Functional diagram
5. Pinning information
5.1 Pinning
DSA 1
DSB 2
Q0 3
Q1 4
Q2 5
Q3 6
GND 7
74HC164
74HCT164
14 VCC
13 Q7
12 Q6
11 Q5
10 Q4
9 MR
8 CP
001aal390
Fig 5. Pin configuration DIP14, SO14, (T)SSOP14
74HC164
74HCT164
terminal 1
index area
DSB 2
Q0 3
Q1 4
Q2 5
Q3 6
GND(1)
13 Q7
12 Q6
11 Q5
10 Q4
9 MR
001aal391
Transparent top view
(1) The substrate is attached to this pad using conductive
die attach material. It can not be used as supply pin or
input. It is recommended that no connection is made at
all.
Fig 6. Pin configuration DHVQFN14
74HC_HCT164_4
Product data sheet
Rev. 04 — 2 February 2010
© NXP B.V. 2010. All rights reserved.
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