74HC595 Datasheet, PDF (4/28 Pages) NXP Semiconductors – 8-bit serial-in/serial or parallel-out shift register with output latches; 3-state

Philips Semiconductors
8-bit serial-in, serial or parallel-out shift
register with output latches; 3-state
Product specification
74HC595; 74HCT595
PINNING
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SYMBOL
Q1
Q2
Q3
Q4
Q5
Q6
Q7
GND
Q7’
MR
SH_CP
ST_CP
OE
DS
Q0
V_CC
parallel data output
parallel data output
parallel data output
parallel data output
parallel data output
parallel data output
parallel data output
ground (0 V)
serial data output
master reset (active LOW)
shift register clock input
storage register clock input
output enable (active LOW)
serial data input
parallel data output
positive supply voltage
DESCRIPTION
handbook, halfpage
Q1 1
Q2 2
Q3 3
Q4 4
Q5 5
Q6 6
Q7 7
GND 8
16 VCC
15 Q0
14 DS
13 OE
595
12 ST_CP
11 SH_CP
10 MR
9 Q7'
MLA001
Fig.1 Pin configuration DIP16, SO16 and
(T)SSOP16.
2003 Jun 25
handbook, halfpage
Q2 2
Q1 ^VCC
1 16
15 Q0
Q3 3
14 DS
Q4 4
Q5 5
GND⁽¹⁾
13 OE
12 ST_CP
Q6 6
11 SH_CP
Q7 7
89
Top view ^{GND Q7'}
10 MR
MBL893
(1) The die substrate is attached to this pad using conductive die
attach material. It can not be used as a supply pin or input.
Fig.2 Pin configuration DHVQFN16.
4