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U74HC595AL-S16N-R [UTC]

8-BIT SERIAL-IN SHIFT REGISTER;
U74HC595AL-S16N-R
型号： U74HC595AL-S16N-R
厂家： Unisonic Technologies    Unisonic Technologies
描述：

8-BIT SERIAL-IN SHIFT REGISTER
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中文：  中文翻译
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UNISONIC TECHNOLOGIES CO., LTD  
U74HC595A  
CMOS IC  
8-BIT SERIAL-IN SHIFT  
REGISTER WITH LATCHED  
3-STATE PARALLEL OUTPUTS，  
PROVIDING SERIAL OUTPUT  
DESCRIPTION  
The UTC 74HC595A contains an 8-bit register with  
asynchronous reset input and an 8-bit latch with output. The Serial  
Data Input (SER) will shift into the internal shift register during every  
LOW-to-HIGH transition on the Shift Clock. The latch will latch the  
8-bit data from the shift register during the LOW-to-HIGH transition  
on the Latch Clock. The shift register also provides a serial output.  
FEATURES  
* Operation Voltage Range: 2~6V  
* High Noise Immunity  
* Output Compatibility with CMOS and TTL  
* Specified from -40 ~ +125°C  
ORDERING INFORMATION  
Ordering Number  
Lead Free  
Package  
Packing  
Halogen Free  
U74HC595AL-D16-T  
U74HC595AL-S16-R  
U74HC595AL-S16N-R  
U74HC595AL-R16-R  
U74HC595AL-P16-R  
U74HC595AG-D16-T  
U74HC595AG-S16-R  
U74HC595AG-S16N-R  
U74HC595AG-R16-R  
U74HC595AG-P16-R  
DIP-16  
SOP-16  
Tube  
Tape Reel  
Tape Reel  
Tape Reel  
Tape Reel  
SOP-16N  
SSOP-16  
TSSOP-16  
U74HC595AG-D16-T  
(1) T: Tube, R: Tape Reel  
(1)Packing Type  
(2)Package Type  
(3)Green Package  
(2) D16: DIP-16, S16: SOP-16, S16N: SOP-16N  
R16: SSOP-16, P16: TSSOP-16  
(3) G: Halogen Free and Lead Free, L: Lead Free  
MARKING  
DIP-16  
SOP-16 / SOP-16N / SSOP-16 / TSSOP-16  
www.unisonic.com.tw  
Copyright © 2016 Unisonic Technologies Co., Ltd  
1 of 8  
QW-R502-354.H  
U74HC595A  
CMOS IC  
PIN CONFIGURATION  
FUNCTION TABLE  
INPUTS  
OE  
OUTPUTS  
QH’ Qn  
FUNCTION  
SRCLK  
X
RCLK  
X
SRCLR  
L
SER  
X
A Low-Level on SRCLR only affects the shift  
registers.  
L
L
NC  
Empty shift register loaded into storage register.  
Shift register clear. Parallel outputs in  
high-impedance OFF-state  
X
X
↑
L
L
L
X
X
L
L
L
Z
X
H
Logic high level shifted into the first shift register.  
Contents of all shift register stages shifted through,  
e.g. previous state of stage G(internal QG’) appears  
on the serial output(QH’).  
↑
X
L
H
H
QG’ NC  
Contents of shift register stages (internal Qn’) are  
transferred to the storage register and parallel  
output stages.  
X
↑
↑
L
L
H
H
X
X
NC Qn’  
QG’ Qn’  
Contents of shift register shifted through. Previous  
contents of the shift register is transferred to the  
storage register and the parallel output stages.  
Note:H : HIGH voltage level.  
↑
L
X
Z
: LOW voltage level.  
: Don’t care.  
: High impedance OFF-state.  
NC: No change.  
↑
↓
: Low-to-High transition.  
: High-to-Low transition.  
UNISONIC TECHNOLOGIES CO., LTD  
2 of 8  
QW-R502-354.H  
www.unisonic.com.tw  
U74HC595A  
CMOS IC  
LOGIC DIAGRAM  
SRCLR  
SRCLK  
R
R
R
R
R
R
R
R
D
D
D
D
D
D
D
D
SER  
SRA  
Q
SRB  
SRC  
Q
SRD  
Q
SRE  
SRF  
SRG  
SRH  
Q
Q
Q
Q
Q
RCLK  
D
LRE  
Q
D
D
LRG  
Q
D
LRH  
Q
D
LRA  
Q
D
D
D
LRF  
Q
LRB  
Q
LRC  
Q
LRD  
Q
QH’  
OE  
QA  
QB  
QC  
QD  
QE  
QF  
QG  
QH  
TIMING DIAGRAM  
SRCLK  
SER  
RCLK  
SRCLR  
OE  
Z
Z
Z
Z
Z
Z
Z
Z
QA  
QB  
QC  
QD  
QE  
QF  
QG  
QH  
QH’  
UNISONIC TECHNOLOGIES CO., LTD  
3 of 8  
QW-R502-354.H  
www.unisonic.com.tw  
U74HC595A  
CMOS IC  
ABSOLUTE MAXIMUM RATING (unless otherwise specified)(Note 2)  
PARAMETER  
SYMBOL  
VCC  
RATINGS  
-0.5~7.0  
±20  
UNIT  
V
Supply Voltage  
Input Clamp Current (VIN <0)  
Output Clamp Current (VOUT <0)  
Output Current  
IIK  
mA  
mA  
mA  
mA  
mW  
mW  
mW  
IOK  
±20  
IOUT  
ICC  
±35  
VCC or GND Current  
±75  
DIP-16  
750  
SOP-16  
500  
Power Dissipation  
PD  
SOP-16N  
SSOP-16  
TSSOP-16  
550  
450  
mW  
Storage Temperature  
TSTG  
-65 ~ +150  
°C  
Notes: 1. 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.  
2. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.  
RECOMMENDED OPERATING COMDITIONS  
PARAMETER  
SYMBOL  
VCC  
MIN  
2
TYP  
MAX  
6
UNIT  
V
Supply Voltage  
Input Voltage  
VIN  
0
VCC  
VCC  
125  
1000  
500  
400  
V
Output Voltage  
VOUT  
TA  
0
V
Operating Temperature  
-40  
°C  
ns  
ns  
ns  
VCC=2V  
VCC=4.5V  
VCC=6V  
Input Transition Rise or Fall Rate  
∆t/∆v  
UNISONIC TECHNOLOGIES CO., LTD  
4 of 8  
QW-R502-354.H  
www.unisonic.com.tw  
U74HC595A  
CMOS IC  
ELECTRICAL CHARACTERISTICS  
PARAMETER  
SYMBOL  
TEST CONDITIONS  
MIN TYP MAX UNIT  
VCC=2V  
VCC=3V  
1.5  
2.1  
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
HIGH-level input voltage  
LOW-lever output voltage  
VIH  
VCC=4.5V  
CC=6V  
3.15  
4.2  
V
VCC=2V  
VCC=3V  
VCC=4.5V  
0.5  
0.9  
VIL  
1.35  
1.8  
VCC=6V  
VCC=2V, IOH=-20μA  
VCC=4.5V, IOH=-20μA  
VCC=6V, IOH=-20μA  
VCC=3V, IOH=-2.4mA  
VCC=4.5V, IOH=-6mA  
VCC=6V, IOH=-7.8mA  
VCC=2V, IOL=20μA  
1.9  
4.4  
2.0  
4.5  
6.0  
5.9  
High-Level Output Voltage, QA-QH  
Low-Level Output Voltage, QA-QH  
High-Level Output Voltage, QH  
Low-Level Output Voltage, QH  
VOH  
2.48  
3.98  
5.48  
0.002 0.1  
0.001 0.1  
0.001 0.1  
0.26  
VCC=4.5V, IOL=20μA  
VCC=6V, IOL=20μA  
VOL  
VOH  
VOL  
VCC=3V, IOL=2.4mA  
VCC=4.5V, IOL=6mA  
VCC=6V, IOL=7.8mA  
VCC=2V, IOH=-20μA  
VCC=4.5V, IOH=-20μA  
VCC=6V, IOH=-20μA  
VCC=3V, IOH=-2.4mA  
VCC=4.5V, IOH=-4mA  
VCC=6V, IOH=-5.2mA  
VCC=2V, IOL=20μA  
0.26  
0.26  
1.9  
4.4  
2.0  
4.5  
5.9  
6.0  
2.48  
3.98  
5.48  
0.002 0.1  
0.001 0.1  
0.001 0.1  
0.26  
VCC=4.5V, IOL=20μA  
VCC=6V, IOL=20μA  
VCC=3V, IOL=2.4mA  
VCC=4.5V, IOL=4mA  
VCC=6V, IOL=5.2mA  
VCC=6V, VIN=VCC or GND  
VCC=6V, VOUT=VCC or GND  
VCC=6V, VIN=VCC or GND, IOUT=0  
VCC=6V, VIN=VCC or GND  
0.26  
0.26  
Input Leakage Current  
Output OFF -state current  
Quiescent Supply Current  
Input Capacitance  
II(LEAK)  
IOZ  
±0.1 μA  
±0.5 μA  
ICC  
4
μA  
CIN  
10  
pF  
UNISONIC TECHNOLOGIES CO., LTD  
5 of 8  
QW-R502-354.H  
www.unisonic.com.tw  
U74HC595A  
CMOS IC  
DYNAMIC CHARACTERISTICS  
PARAMETER  
SYMBOL  
TEST CONDITIONS  
VCC=2V  
MIN TYP MAX UNIT  
6
26  
38  
42  
50  
17  
14  
50  
17  
14  
60  
22  
19  
51  
18  
15  
40  
15  
13  
70  
23  
19  
42  
23  
20  
28  
8
MHz  
MHz  
MHz  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
Maximum clock pulse frequency  
fmax  
CL=50pF  
VCC=4.5V  
VCC=6V  
30  
35  
VCC=2V  
140  
28  
Propagation delay from input  
(SRCLK) to output (QH’)  
CL=50pF  
CL=50pF  
CL=150pF  
CL=50pF  
CL=50pF  
CL=150pF  
CL=50pF  
CL=50pF  
CL=150pF  
CL=50pF  
VCC=4.5V  
VCC=6V  
24  
VCC=2V  
140  
28  
tPD  
VCC=4.5V  
Propagation delay from input  
(RCLK) to output (QA-QH)  
VCC=6V  
24  
VCC=2V  
VCC=4.5V  
VCC=6V  
VCC=2V  
VCC=4.5V  
200  
40  
34  
145  
29  
Propagation delay from input  
( SRCLR ) to output (QH’)  
tPHL  
VCC=6V  
25  
VCC=2V  
VCC=4.5V  
VCC=6V  
VCC=2V  
VCC=4.5V  
VCC=6V  
VCC=2V  
VCC=4.5V  
VCC=6V  
VCC=2V  
VCC=4.5V  
VCC=6V  
VCC=2V  
VCC=4.5V  
135  
27  
23  
Propagation delay from input ( OE )  
to output (QA-QH)  
ten  
200  
40  
34  
150  
30  
Propagation delay from input ( OE )  
to output (QA-QH)  
tdis  
26  
60  
12  
6
10  
Propagation delay to output (QA-QH)  
Propagation delay to output (QH’)  
45  
17  
13  
28  
8
210  
42  
tt  
VCC=6V  
36  
VCC=2V  
75  
VCC=4.5V  
15  
VCC=6V  
6
13  
UNISONIC TECHNOLOGIES CO., LTD  
6 of 8  
QW-R502-354.H  
www.unisonic.com.tw  
U74HC595A  
CMOS IC  
TIMING REQUIREMENTS (TA=25°С,unless otherwise specified)  
PARAMETER SYMBOL TEST CONDITIONS  
VCC=2V  
VCC=4.5V  
CC=6V  
MIN TYP MAX UNIT  
80  
16  
14  
80  
16  
14  
100  
20  
17  
75  
15  
13  
50  
10  
9
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
Pulse duration, SRCLK or RCLK  
high or low  
V
tW  
VCC=2V  
VCC=4.5V  
VCC=6V  
VCC=2V  
VCC=4.5V  
Pulse duration, SRCLR Low  
Setup Time, SER before SRCLK↑  
Setup Time, SRCLK↑ before RCLK↑  
VCC=6V  
VCC=2V  
VCC=4.5V  
VCC=6V  
VCC=2V  
VCC=4.5V  
tSU  
Setup Time, SRCLR low before  
RCLK↑  
VCC=6V  
VCC=2V  
VCC=4.5V  
VCC=6V  
VCC=2V  
VCC=4.5V  
VCC=6V  
50  
10  
9
Setup Time, SRCLR high (inactive)  
before SRCLK↑  
3
Hold Time, SER after SRCLK↑  
tH  
3
3
OPERATING CHARACTERISTIC  
PARAMETER  
Power Dissipation Capacitance  
SYMBOL  
CPD  
TEST CONDITIONS  
No load  
MIN TYP MAX UNIT  
400  
pF  
UNISONIC TECHNOLOGIES CO., LTD  
7 of 8  
QW-R502-354.H  
www.unisonic.com.tw  
U74HC595A  
CMOS IC  
TEST CIRCUIT AND WAVEFORMS  
Note: CL includes probe and jig capacitance. CL=50pF, RL=1KΩ  
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.  
UNISONIC TECHNOLOGIES CO., LTD  
8 of 8  
QW-R502-354.H  
www.unisonic.com.tw  

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