74HC595N NXP Semiconductors, 74HC595N Datasheet - Page 6

• Manufacturer Part Number: 74HC595N
• Description: Shift Register Single 8-Bit Serial to Serial/Parallel 16-Pin PDIP Tube
• Manufacturer: NXP Semiconductors

Specifications of 74HC595N

• Package: 16PDIP
• Logic Function: Shift Register
• Logic Family: HC
• Operation Mode: Serial to Serial/Parallel
• Direction Type: Uni-Directional
• Number Of Element Outputs: 9
• Number Of Elements Per Chip: 1
• Typical Operating Supply Voltage: 5 V
• Operating Temperature: -40 to 125 °C
• Output Type: 3-State
• No. Of Elements: 1
• Ic Output Type: Tri State
• Logic Case Style: DIP
• No. Of Pins: 16
• Supply Voltage Range: 2V To 6V
• Operating Temperature Range: -40°C To +125°C
• Svhc: No SVHC
• Logic Type: Shift Register
• Shift Register Function: Serial To Parallel, Serial To Serial
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
FUNCTION TABLE
Notes
1. H = HIGH voltage level; L = LOW voltage level
1998 Jun 04
SH
8-bit serial-in/serial or parallel-out shift
register with output latches; 3-state
X
X
X
X
Z = high-impedance OFF-state; NC = no change
X = don’t care.
CP
= LOW-to-HIGH transition;
ST
X
X
X
CP
INPUTS
OE
H
L
L
L
L
L
MR
H
H
H
L
L
L
= HIGH-to-LOW transition
D
H
X
X
X
X
X
S
Q
NC
Q
Q
OUTPUTS
L
L
L
7
6
6
’
’
’
NC
NC
Q
Q
Q
Z
L
N
n
n
’
’
6
a LOW level on MR only affects the shift registers
empty shift register loaded into storage register
shift register clear. Parallel outputs in high-impedance
OFF-state
logic high level shifted into shift register stage 0. Contents
of all shift register stages shifted through, e.g. previous
state of stage 6 (internal Q
(Q
contents of shift register stages (internal Q
transferred to the storage register and parallel output
stages
contents of shift register shifted through. Previous
contents of the shift register is transferred to the storage
register and the parallel output stages.
7
’)
FUNCTON
6
’) appears on the serial output
74HC/HCT595
Product specification
n
’) are