74LV595N 데이터 시트보기 (PDF) - NXP Semiconductors.

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74LV595N

8-bit serial-in/serial-out or parallel-out shift register; 3-state

NXP Semiconductors. 

NXP Semiconductors

74LV595

8-bit serial-in/serial-out or parallel-out shift register; 3-state

6. Pinning information

6.1 Pinning

74LV595

Q1 1

Q2 2

Q3 3

Q4 4

Q5 5

Q6 6

Q7 7

GND 8

16 VCC

15 Q0

14 DS

13 OE

12 STCP

11 SHCP

10 MR

9 Q7S

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Fig 6. Pin configuration DIP16, SO16

74LV595

Q1 1

Q2 2

Q3 3

Q4 4

Q5 5

Q6 6

Q7 7

GND 8

16 VCC

15 Q0

14 DS

13 OE

12 STCP

11 SHCP

10 MR

9 Q7S

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Fig 7. Pin configuration SSOP16, TSSOP16

6.2 Pin description

Table 2. Pin description

Symbol

Pin

Description

Q0 to Q7

15, 1, 2, 3, 4, 5, 6, 7 parallel data output

GND

8

ground (0 V)

Q7S

9

serial data output

MR

10

master reset (active LOW)

SHCP

11

shift register clock input

STCP

12

storage register clock input

OE

13

output enable input (active LOW)

DS

14

serial data input

VCC

16

supply voltage

74LV595_3

Product data sheet

Rev. 03 — 21 April 2009

© NXP B.V. 2009. All rights reserved.

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