74HC597DB,112 NXP Semiconductors, 74HC597DB,112 Datasheet - Page 4
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74HC597DB,112
Manufacturer Part Number
74HC597DB,112
Description
IC 8BIT SHIFT REGISTER 16-SSOP
Manufacturer
NXP Semiconductors
Series
74HCr
Datasheets
1.74HCT4046ADB112.pdf
(19 pages)
2.74HCT4046ADB112.pdf
(23 pages)
3.74HC597N652.pdf
(12 pages)
Specifications of 74HC597DB,112
Package / Case
16-SSOP
Logic Type
Shift Register
Function
Parallel to Serial
Output Type
Standard
Number Of Elements
1
Number Of Bits Per Element
8
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Counting Sequence
Serial/Parallel to Serial
Number Of Circuits
1
Logic Family
74HC
Propagation Delay Time
175 ns, 35 ns, 30 ns
Supply Voltage (max)
6 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Operating Supply Voltage
2 V to 6 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
568-2721-5
935189410112
935189410112
Philips Semiconductors
FUNCTION TABLE
Notes
1. H = HIGH voltage level
December 1990
ST
no clock edge
X
X
X
8-bit shift register with input flip-flops
CP
L = LOW voltage level
X = don’t care
= LOW-to-HIGH CP transition
Fig.4 Functional diagram.
SH
X
X
X
X
X
CP
PL
X
L
L
L
H
H
MR
X
H
H
L
L
H
FUNCTION
data loaded to input latches
data loaded from inputs to shift register
data transferred from input flip-flops to shift register
invalid logic, state of shift register indeterminate when signals removed
shift register cleared
shift register clocked Q
4
n
= Q
n 1
, Q
0
= D
S
74HC/HCT597
Product specification