U74HC164L-P14-R [UTC]
8-BIT SERIAL-IN PARALLEL-OUT SHIFT REGISTER;
| 型号： | U74HC164L-P14-R |
| 厂家： | 
Unisonic Technologies |
| 描述： | 8-BIT SERIAL-IN PARALLEL-OUT SHIFT REGISTER |
| 文件： | 总5页 (文件大小：226K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UNISONIC TECHNOLOGIES CO., LTD
U74HC164
CMOS IC
8-BIT SERIAL-IN AND
PARALLEL-OUT SHIFT
REGISTER
DIP-14
DESCRIPTION
The U74HC164 is an 8-bit edge-triggered shift registers with
SOP-14
serial input and parallel output. A LOW-to-HIGH transition on the CP
will shifts the data one place to the right which is the logical AND of
DSA and DSB.
A Low level on the MR will clear the registers asynchronously
and force the outputs LOW.
TSSOP-14
FEATURES
* Operation Voltage Range: 2~6V
* Asynchronous Reset Input
* Specified from -40~ +125°С
ORDERING INFORMATION
Ordering Number
Lead Free
Package
Packing
Halogen Free
U74HC164L-D14-T
U74HC164L-S14-R
U74HC164L-P14-R
U74HC164G-D14-T
U74HC164G-S14-R
U74HC164G-P14-R
DIP-14
SOP-14
Tube
Tape Reel
Tape Reel
TSSOP-14
MARKING
DIP-14
SOP-14 / TSSOP-14
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Copyright © 2018 Unisonic Technologies Co., Ltd
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U74HC164
CMOS IC
PIN CONFIGURATION
1
2
3
4
5
6
7
14
13
12
11
10
9
VCC
Q7
Q6
Q5
Q4
MR
CP
DSA
DSB
Q0
Q1
Q2
Q3
8
GND
FUNCTION TABLE
INPUT
OUTPUT
CP
X
L
DSA
DSB
Q0
L
Q1 to Q7
MR
L
X
X
H
H
X
X
L
L to L
H
Q0
L
Q1 to Q7
Q0 to Q6
Q0 to Q6
H
↑
H
↑
H
H
H
H
↑
↑
L
L
H
L
L
L
Q0 to Q6
Q0 to Q6
FUNCTIONAL DIAGRAM
Logic Diagram
IEC Logic Symbol
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U74HC164
CMOS IC
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
VCC
RATINGS
-0.5~ +7
±50
UNIT
V
Supply Voltage
VCC or GND Current
Output Current
ICC
mA
mA
mA
mA
mW
mW
mW
°С
IOUT
IIK
±25
Input Diode Current
Switch Diode Current
±20
IOK
±20
DIP-14
750
Power Dissipation
PD
SOP-14
TSSOP-14
500
500
Storage Temperature
TSTG
-65 ~ +150
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
RECOMMENDED OPERATING COMDITIONS
PARAMETER
Supply Voltage
SYMBOL
VCC
CONDITIONS
MIN
2.0
0
TYP
5.0
MAX UNIT
6.0
VCC
VCC
1000
500
400
125
V
V
Input Voltage
VIN
Output Voltage
VOUT
0
V
VCC=2V
ns
ns
ns
°С
Input Transition Rise or Fall Rate
Operating Temperature
t/v
VCC=4.5V
VCC=6V
6.0
TA
-40
ELECTRICAL CHARACTERISTICS (TA=25°С, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
VCC=2.0V
MIN
1.5
TYP
1.2
2.4
3.2
0.8
2.1
2.8
2.0
4.5
6.0
4.32
5.81
0
MAX UNIT
V
V
V
Input Voltage High-Level
Input Voltage Low-Level
VIH
VCC=4.5V
3.15
4.2
VCC=6.0V
VCC=2.0V
0.5
1.35
1.8
V
V
V
V
V
V
V
V
V
V
V
V
V
µA
VIL
VCC=4.5V
VCC=6.0V
VCC=2.0V, IOH=20µA
VCC=4.5V, IOH=20µA
VCC=6.0V, IOH=20µA
VCC=4.5V, IOH=4mA
VCC=6.0V, IOH= 5.2mA
VCC=2.0V, IOL=20µA
VCC=4.5V, IOL=20µA
VCC=6.0V, IOL=20µA
VCC=4.5V, IOL=4mA
VCC=6.0V, IOL=5.2mA
VIN=VCC or GND, VCC=6.0V
VIN=VCC or GND,
1.9
4.4
Output Voltage High-Level
Output Voltage Low-Level
VOH
5.9
3.98
5.48
0.1
0.1
0
VOL
0
0.1
0.15
0.16
0.26
0.26
±0.1
Input Leakage Current
Quiescent Supply Current
Input Capacitance
II(LEAK)
IQ
8
µA
pF
VCC=6.0V, IOUT=0
CIN
3.5
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U74HC164
CMOS IC
DYNAMIC CHARACTERISTICS
(TA=25°С, GND=0V; tR=tF=6ns; CL=50pF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
VCC=2.0V
MIN
TYP
41
15
12
39
14
11
19
7
MAX UNIT
170
34
ns
ns
Propagation Delay From CP to Qn
tPHL, tPLH
VCC=4.5V
VCC=6.0V
VCC=2.0V
VCC=4.5V
VCC=6.0V
VCC=2.0V
VCC=4.5V
29
ns
140
28
ns
tPHL
tTHL, tTLH
tW
ns
Propagation Delay From MR to Qn
Output Transition Time
24
ns
75
ns
15
ns
VCC=6.0V
6
13
ns
VCC=2.0V
VCC=4.5V
VCC=6.0V
VCC=2.0V
VCC=4.5V
80
16
14
60
12
10
60
12
10
60
12
10
+4
+4
+4
6
14
5
ns
Clock Pulse Width
High or Low
ns
4
ns
17
6
ns
Master Reset Pulse Width
Low
tW
ns
VCC=6.0V
5
ns
VCC=2.0V
VCC=4.5V
VCC=6.0V
VCC=2.0V
VCC=4.5V
VCC=6.0V
VCC=2.0V
VCC=4.5V
VCC=6.0V
VCC=2.0V
VCC=4.5V
VCC=6.0V
VCC=2.0V
VCC=4.5V
17
6
ns
Removal Time
MR to CP
trem
ns
5
ns
8
ns
Setup Time
DSA and DSB to CP
tSU
3
ns
2
ns
-6
-2
-2
23
71
85
ns
Hold Time
th
ns
DSA and DSB to CP
ns
MHZ
MHZ
MHZ
MHz
MHz
MHz
Maximum clock pulse frequency
fMAX
30
35
6
Clock Frequency
fCLOCK
31
36
VCC=6.0V
OPERATING CHARACTERISTICS (TA=25°С, unless otherwise specified)
PARAMETER
Power Dissipation Capacitance
SYMBOL
CPD
TEST CONDITIONS
No load
MIN
TYP
40
MAX UNIT
pF
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U74HC164
CMOS IC
TEST CIRCUIT AND WAVEFORMS
VCC
From Output
CL
CP
Dn
50%
th
GND
tSU
VCC
50%
50%
GND
SETUP TIME AND HOLD TIME
TEST CIRCUIT
VCC
50%
1/fmax
MR
GND
tW
trem
VCC
CP
50%
tW
GND
VCC
CP
Qn
50%
tPHL
tPLH
GND
VOH
tPHL
Qn
50%
VOH
VOL
VOL
50%
PROPAGATION DELAY TIMES FROM CP TO Qn
PROPAGATION DELAY TIMES FROM MR TO Qn
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all UTC products described or contained herein.
UTC products are not designed for use in life support appliances, devices or systems where malfunction
of these products can be reasonably expected to result in personal injury. Reproduction in whole or in
part is prohibited without the prior written consent of the copyright owner. UTC reserves the right to
make changes to information published in this document, including without limitation specifications and
product descriptions, at any time and without notice. This document supersedes and replaces all
information supplied prior to the publication hereof.
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