74HC595D(2017) 데이터 시트보기 (PDF) - NXP Semiconductors.

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74HC595D
(Rev.:2017)

8-bit serial-in, serial or parallel-out shift register with output latches; 3-state

NXP Semiconductors. 

Nexperia

74HC595; 74HCT595

8-bit serial-in, serial or parallel-out shift register with output latches; 3-state

6 Pinning information

6.1 Pinning

74HC595

74HCT595

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

001aao242

Figure 5. Pin configuration for SO16, SSOP16 and

TSSOP16

terminal 1

index area

74HC595

74HCT595

Q2 2

Q3 3

Q4 4

Q5 5

Q6 6

Q7 7

GND(1)

15 Q0

14 DS

13 OE

12 STCP

11 SHCP

10 MR

001aao243

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 6. Pin configuration for DHVQFN16

6.2 Pin description

Table 2. Pin description

Symbol

Q0, Q1, Q2, Q3, Q4, Q5, Q6, Q7

GND

Q7S

MR

SHCP

STCP

OE

DS

Q0

VCC

Pin

15, 1, 2, 3, 4, 5, 6, 7

8

9

10

11

12

13

14

15

16

Description

parallel data output

ground (0 V)

serial data output

master reset (active LOW)

shift register clock input

storage register clock input

output enable input (active LOW)

serial data input

parallel data output 0

supply voltage

74HC_HCT595

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 9 — 28 February 2017

© Nexperia B.V. 2017. All rights reserved.

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