74LVC594APW,118 Ver la hoja de datos (PDF) - NXP Semiconductors.
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74LVC594APW,118 Datasheet PDF : 19 Pages
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NXP Semiconductors
74LVC594A
8-bit shift register with output register
6. Pinning information
6.1 Pinning
74LVC594A
Q1 1
Q2 2
Q3 3
Q4 4
Q5 5
Q6 6
Q7 7
GND 8
16 VCC
15 Q0
14 DS
13 STR
12 STCP
11 SHCP
10 SHR
9 Q7S
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Fig 5. Pin configuration SO16 and TSSOP16
terminal 1
index area
74LVC594A
Q2 2
Q3 3
Q4 4
Q5 5
Q6 6
Q7 7
15 Q0
14 DS
13 STR
12 STCP
11 SHCP
10 SHR
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Transparent top view
Fig 6. Pin configuration DHVQFN16
6.2 Pin description
Table 2.
Symbol
Q[0:7]
GND
Q7S
SHR
SHCP
STCP
STR
DS
VCC
Pin description
Pin
Description
15, 1, 2, 3, 4, 5, 6, 7 parallel data output
8
ground (0 V)
9
serial data output
10
shift register reset (active LOW)
11
shift register clock input
12
storage register clock input
13
storage register reset (active LOW)
14
serial data input
16
supply voltage
74LVC594A_1
Product data sheet
Rev. 01 — 24 May 2007
© NXP B.V. 2007. All rights reserved.
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