74HCT594N 데이터 시트보기 (PDF) - NXP Semiconductors.
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74HCT594N Datasheet PDF : 26 Pages
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NXP Semiconductors
74HC594; 74HCT594
8-bit shift register with output register
74HC594
74HCT594
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
001aaf613
Fig 7. Pin configuration SSOP16
74HC594
74HCT594
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
001aaf614
Fig 8. Pin configuration DIP16
6.2 Pin description
Table 2.
Symbol
Q1
Q2
Q3
Q4
Q5
Q6
Q7
GND
Q7S
SHR
SHCP
STCP
STR
DS
Q0
VCC
Pin description
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Description
parallel data output 1
parallel data output 2
parallel data output 3
parallel data output 4
parallel data output 5
parallel data output 6
parallel data output 7
ground (0 V)
serial data output
shift register reset (active LOW)
shift register clock input
storage register clock input
storage register reset (active LOW)
serial data input
parallel data output 0
supply voltage
74HC_HCT594_3
Product data sheet
Rev. 03 — 20 December 2006
© NXP B.V. 2006. All rights reserved.
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