74HCT594N,112 NXP Semiconductors, 74HCT594N,112 Datasheet - Page 6

• Manufacturer Part Number: 74HCT594N,112
• Description: IC 8BIT SHIFT REGISTER 16DIP
• Manufacturer: NXP Semiconductors
• Series: 74HCTr

Specifications of 74HCT594N,112

• Logic Type: Shift Register
• Output Type: Standard
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Function: Serial to Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74HCT594N; 74HCT594N; 935043370112

NXP Semiconductors
7. Functional description
Table 3.
[1]
8. Limiting values
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
[1]
[2]
74HC_HCT594_3
Product data sheet
Function
Clear shift register
Clear storage register
Load DS into shift register stage 0, advance previous stage data to the next stage
Transfer shift register data to storage register and outputs Qn
Shift register one count pulse ahead of storage register
Symbol
V
I
I
I
I
I
T
P
IK
OK
O
CC
GND
stg
CC
tot
H = HIGH voltage level;
L = LOW voltage level;
X = don’t care.
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
For DIP16 packages: above 70 C the value of P
For SO16 packages: above 70 C the value of P
For SSOP16 packages: above 60 C the value of P
= LOW-to-HIGH transition;
Function table
Limiting values
Parameter
supply voltage
input clamping current
output clamping current
output current
supply current
ground current
storage temperature
total power dissipation
[1]
Conditions
V
V
V
Serial data output Q7S
Parallel data output
Serial data output Q7S
Parallel data output
T
I
O
O
amb
Serial data output Q7S
Parallel data output
< 0.5 V or V
tot
tot
< 0.5 V or V
= 0.5 V to V
Rev. 03 — 20 December 2006
derates linearly with 8 mW/K.
= 40 C to +125 C
derates linearly with 12 mW/K.
tot
derates linearly with 5.5 mW/K.
I
CC
O
> V
> V
+ 0.5 V
CC
CC
+ 0.5 V
+ 0.5 V
74HC594; 74HCT594
8-bit shift register with output register
Input
SHR
L
X
H
X
H
[1]
[1]
[2]
STR
X
L
X
H
H
Min
-
-
-
-
-
-
-
-
-
0.5
65
SHCP STCP
X
X
X
© NXP B.V. 2006. All rights reserved.
Max
+7.0
50
70
+150
500
20
20
25
35
50
70
X
X
X
Unit
V
mA
mA
mA
mA
mA
mA
mA
mA
mW
DS
X
X
H or L
X
X
C
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