Nexperia
74HC165; 74HCT165
8-bit parallel-in/serial out shift register
1 PL
11 12 13 14 3 4 5 6
D0 D1 D2 D3 D4 D5 D6 D7
10 DS
2 CP
15 CE
Figure 3. Functional diagram
6 Pinning information
8-BIT SHIFT REGISTER
PARALLEL-IN/SERIAL-OUT
Q7 9
Q7 7
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6.1 Pinning
74HC165
74HCT165
PL 1
16 VCC
CP 2
15 CE
D4 3
14 D3
D5 4
13 D2
D6 5
12 D1
D7 6
11 D0
Q7 7
10 DS
GND 8
9 Q7
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Figure 4. Pin configuration (SO16 and (T)SSOP16)
terminal 1
index area
74HC165
74HCT165
CP 2
D4 3
D5 4
D6 5
D7 6
Q7 7
GND(1)
15 CE
14 D3
13 D2
12 D1
11 D0
10 DS
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Transparent top view
(1) This is not a supply pin. The substrate is attached
to this pad using conductive die attach material. There
is no electrical or mechanical requirement to solder this
pad.However, if it is soldered, the solder land should remain
floating or be connected to GND.
Figure 5. Pin configuration (DHVQFN16)
74HC_HCT165
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 21 August 2017
© Nexperia B.V. 2017. All rights reserved.
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