MC74HC595ADTEL [ONSEMI]

IC,SHIFT REGISTER,HC-CMOS,TSSOP,16PIN,PLASTIC;
MC74HC595ADTEL
型号: MC74HC595ADTEL
厂家: ONSEMI    ONSEMI
描述:

IC,SHIFT REGISTER,HC-CMOS,TSSOP,16PIN,PLASTIC

文件: 总12页 (文件大小:252K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
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High–Performance Silicon–Gate CMOS  
MARKING  
DIAGRAMS  
16  
The MC74HC595A consists of an 8–bit shift register and an 8–bit  
D–type latch with three–state parallel outputs. The shift register  
accepts serial data and provides a serial output. The shift register also  
provides parallel data to the 8–bit latch. The shift register and latch  
have independent clock inputs. This device also has an asynchronous  
reset for the shift register.  
PDIP–16  
N SUFFIX  
CASE 648  
MC74HC595AN  
AWLYYWW  
16  
16  
1
1
The HC595A directly interfaces with the SPI serial data port on  
CMOS MPUs and MCUs.  
16  
SO–16  
D SUFFIX  
CASE 751B  
HC595A  
AWLYWW  
Output Drive Capability: 15 LSTTL Loads  
Outputs Directly Interface to CMOS, NMOS, and TTL  
Operating Voltage Range: 2.0 to 6.0 V  
1
1
16  
Low Input Current: 1.0 µA  
High Noise Immunity Characteristic of CMOS Devices  
In Compliance with the Requirements Defined by JEDEC Standard  
No. 7A  
HC  
595A  
ALYW  
TSSOP–16  
DT SUFFIX  
CASE 948F  
16  
1
1
Chip Complexity: 328 FETs or 82 Equivalent Gates  
Improvements over HC595  
A
= Assembly Location  
WL = Wafer Lot  
YY = Year  
WW = Work Week  
— Improved Propagation Delays  
— 50% Lower Quiescent Power  
— Improved Input Noise and Latchup Immunity  
PIN ASSIGNMENT  
LOGIC DIAGRAM  
Q
1
2
3
4
5
6
7
8
16  
15  
14  
V
CC  
B
SERIAL  
DATA  
INPUT  
14  
15  
1
Q
C
Q
A
A
Q
A
Q
B
Q
D
A
2
3
4
5
6
7
Q
C
Q
E
13 OUTPUT ENABLE  
12 LATCH CLOCK  
11 SHIFT CLOCK  
10 RESET  
PARALLEL  
DATA  
OUTPUTS  
Q
D
Q
E
Q
F
SHIFT  
Q
G
LATCH  
REGISTER  
Q
F
Q
H
Q
G
GND  
9
SQ  
H
Q
H
SHIFT  
CLOCK  
11  
10  
12  
13  
SERIAL  
DATA  
OUTPUT  
9
RESET  
SQ  
H
ORDERING INFORMATION  
LATCH  
CLOCK  
Device  
Package  
PDIP–16  
SOIC–16  
SOIC–16  
TSSOP–16  
Shipping  
V
= PIN 16  
CC  
GND = PIN 8  
OUTPUT  
ENABLE  
MC74HC595AN  
2000 / Box  
48 / Rail  
MC74HC595AD  
MC74HC595ADR2  
MC74HC595ADT  
MC74HC595ADTR2  
2500 / Reel  
96 / Rail  
TSSOP–16 2500 / Reel  
Semiconductor Components Industries, LLC, 2000  
1
Publication Order Number:  
March, 2000 – Rev. 8  
MC74HC595A/D  
MC74HC595A  
MAXIMUM RATINGS*  
Symbol  
Parameter  
Value  
Unit  
V
This device contains protection  
circuitry to guard against damage  
due to high static voltages or electric  
fields. However, precautions must  
be taken to avoid applications of any  
voltage higher than maximum rated  
voltages to this high–impedance cir-  
V
DC Supply Voltage (Referenced to GND)  
DC Input Voltage (Referenced to GND)  
DC Output Voltage (Referenced to GND)  
DC Input Current, per Pin  
– 0.5 to + 7.0  
CC  
V
– 0.5 to V  
– 0.5 to V  
+ 0.5  
+ 0.5  
V
in  
CC  
V
out  
V
CC  
I
± 20  
mA  
mA  
mA  
mW  
in  
cuit. For proper operation, V and  
in  
I
I
DC Output Current, per Pin  
± 35  
± 75  
out  
V
should be constrained to the  
out  
DC Supply Current, V  
and GND Pins  
CC  
range GND (V or V  
)
V
CC  
.
CC  
in out  
Unused inputs must always be  
tied to an appropriate logic voltage  
P
D
Power Dissipation in Still Air,  
Plastic DIP†  
SOIC Package†  
TSSOP Package†  
750  
500  
450  
level (e.g., either GND or V ).  
CC  
Unused outputs must be left open.  
T
Storage Temperature  
– 65 to + 150  
C
C
stg  
T
Lead Temperature, 1 mm from Case for 10 Seconds  
(Plastic DIP, SOIC or TSSOP Package)  
L
260  
*Maximum Ratings are those values beyond which damage to the device may occur.  
Functional operation should be restricted to the Recommended Operating Conditions.  
†Derating — Plastic DIP: – 10 mW/ C from 65 to 125 C  
SOIC Package: – 7 mW/ C from 65 to 125 C  
TSSOP Package: – 6.1 mW/ C from 65 to 125 C  
For high frequency or heavy load considerations, see Chapter 2 of the ON Semiconductor High–Speed CMOS Data Book (DL129/D).  
RECOMMENDED OPERATING CONDITIONS  
Symbol  
Parameter  
Min  
2.0  
0
Max  
Unit  
V
V
CC  
DC Supply Voltage (Referenced to GND)  
6.0  
V , V  
in out  
DC Input Voltage, Output Voltage  
(Referenced to GND)  
V
CC  
V
T
A
Operating Temperature, All Package Types  
– 55 + 125  
C
t , t  
r f  
Input Rise and Fall Time  
(Figure 1)  
V
CC  
V
CC  
V
CC  
= 2.0 V  
= 4.5 V  
= 6.0 V  
0
0
0
1000  
500  
400  
ns  
DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)  
Guaranteed Limit  
– 55 to  
V
CC  
V
Symbol  
Parameter  
Test Conditions  
25 C  
Unit  
85 C  
125 C  
V
IH  
Minimum High–Level Input  
Voltage  
V
= 0.1 V or V  
– 0.1 V  
2.0  
3.0  
4.5  
6.0  
1.5  
2.1  
3.15  
4.2  
1.5  
2.1  
3.15  
4.2  
1.5  
2.1  
3.15  
4.2  
V
out  
CC  
|I  
|
20 µA  
out  
V
Maximum Low–Level Input  
Voltage  
V
= 0.1 V or V  
– 0.1 V  
2.0  
3.0  
4.5  
6.0  
0.5  
0.9  
1.35  
1.8  
0.5  
0.9  
1.35  
1.8  
0.5  
0.9  
1.35  
1.8  
V
V
IL  
out  
CC  
|I  
|
20 µA  
out  
V
OH  
Minimum High–Level Output  
V
= V or V  
IH  
2.0  
4.5  
6.0  
1.9  
4.4  
5.9  
1.9  
4.4  
5.9  
1.9  
4.4  
5.9  
in  
IL  
20 µA  
Voltage, Q – Q  
|I  
|
A
H
out  
V
in  
= V or V  
IH  
|I  
|I  
|I  
|
|
|
2.4 mA  
6.0 mA  
7.8 mA  
3.0  
4.5  
6.0  
2.48  
3.98  
5.48  
2.34  
3.84  
5.34  
2.2  
3.7  
5.2  
IL out  
out  
out  
V
OL  
Maximum Low–Level Output  
Voltage, Q – Q  
V
= V or V  
IH  
2.0  
4.5  
6.0  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
V
in  
IL  
20 µA  
|I  
|
A
H
out  
V
in  
= V or V  
IH  
|I  
|I  
|I  
|
|
|
2.4 mA  
6.0 mA  
7.8 mA  
3.0  
4.5  
6.0  
0.26  
0.26  
0.26  
0.33  
0.33  
0.33  
0.4  
0.4  
0.4  
IL out  
out  
out  
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2
MC74HC595A  
DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)  
Guaranteed Limit  
– 55 to  
V
CC  
V
25 C  
Symbol  
Parameter  
Test Conditions  
85 C  
125 C  
Unit  
V
OH  
Minimum High–Level Output  
V
= V or V  
IL  
2.0  
4.5  
6.0  
1.9  
4.4  
5.9  
1.9  
4.4  
5.9  
1.9  
4.4  
5.9  
V
in  
IH  
20 µA  
Voltage, SQ  
II  
out  
I
H
V
in  
= V or V  
IH  
|I  
|
I
2.4 mA  
4.0 mA  
5.2 mA  
3.0  
4.5  
6.0  
2.98  
3.98  
5.48  
2.34  
3.84  
5.34  
2.2  
3.7  
5.2  
IL out  
II  
out  
II  
I
out  
V
OL  
Maximum Low–Level Output  
Voltage, SQ  
V
= V or V  
IH  
2.0  
4.5  
6.0  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
V
in  
IL  
20 µA  
II  
out  
I
H
V
V
= V or V  
IH  
|I  
|
I
2.4 mA  
4.0 mA  
5.2 mA  
3.0  
4.5  
6.0  
0.26  
0.26  
0.26  
0.33  
0.33  
0.33  
0.4  
0.4  
0.4  
in  
in  
IL out  
II  
out  
II  
I
out  
I
Maximum Input Leakage  
Current  
= V  
or GND  
CC  
6.0  
± 0.1  
± 1.0  
± 1.0  
µA  
µA  
in  
I
Maximum Three–State  
Leakage  
Output in High–Impedance State  
6.0  
± 0.5  
± 5.0  
± 10  
OZ  
V
= V or V  
in  
IL  
= V  
IH  
or GND  
Current, Q – Q  
V
out  
A
H
CC  
or GND  
I
Maximum Quiescent Supply  
Current (per Package)  
V
= V  
CC  
= 0 µA  
6.0  
4.0  
40  
160  
µA  
CC  
in  
l
out  
NOTE: Information on typical parametric values can be found in Chapter 2 of the ON Semiconductor High–Speed CMOS Data Book  
(DL129/D).  
AC ELECTRICAL CHARACTERISTICS (C = 50 pF, Input t = t = 6.0 ns)  
L
r
f
Guaranteed Limit  
– 55 to  
V
CC  
V
Symbol  
Parameter  
25 C  
Unit  
85 C  
125 C  
f
Maximum Clock Frequency (50% Duty Cycle)  
(Figures 1 and 7)  
2.0  
3.0  
4.5  
6.0  
6.0  
15  
30  
35  
4.8  
10  
24  
28  
4.0  
8.0  
20  
MHz  
max  
24  
t
t
,
Maximum Propagation Delay, Shift Clock to SQ  
(Figures 1 and 7)  
2.0  
3.0  
4.5  
6.0  
140  
100  
28  
175  
125  
35  
210  
150  
42  
ns  
ns  
ns  
ns  
ns  
ns  
PLH  
H
PHL  
24  
30  
36  
t
Maximum Propagation Delay, Reset to SQ  
(Figures 2 and 7)  
2.0  
3.0  
4.5  
6.0  
145  
100  
29  
180  
125  
36  
220  
150  
44  
PHL  
H
25  
31  
38  
t
t
,
Maximum Propagation Delay, Latch Clock to Q – Q  
A
(Figures 3 and 7)  
2.0  
3.0  
4.5  
6.0  
140  
100  
28  
175  
125  
35  
210  
150  
42  
PLH  
H
t
PHL  
24  
30  
36  
,
Maximum Propagation Delay, Output Enable to Q – Q  
A
(Figures 4 and 8)  
2.0  
3.0  
4.5  
6.0  
150  
100  
30  
190  
125  
38  
225  
150  
45  
PLZ  
H
H
t
PHZ  
26  
33  
38  
t
t
,
Maximum Propagation Delay, Output Enable to Q – Q  
A
(Figures 4 and 8)  
2.0  
3.0  
4.5  
6.0  
135  
90  
27  
170  
110  
34  
205  
130  
41  
PZL  
PZH  
23  
29  
35  
t
t
,
Maximum Output Transition Time, Q – Q  
A
(Figures 3 and 7)  
2.0  
3.0  
4.5  
6.0  
60  
23  
12  
10  
75  
27  
15  
13  
90  
31  
18  
15  
TLH  
H
THL  
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3
MC74HC595A  
AC ELECTRICAL CHARACTERISTICS (C = 50 pF, Input t = t = 6.0 ns)  
L
r
f
Guaranteed Limit  
– 55 to  
V
CC  
V
25 C  
Symbol  
Parameter  
85 C  
125 C  
Unit  
t
t
,
Maximum Output Transition Time, SQ  
(Figures 1 and 7)  
2.0  
3.0  
4.5  
6.0  
75  
27  
15  
13  
95  
32  
19  
16  
110  
36  
22  
ns  
TLH  
H
THL  
19  
C
Maximum Input Capacitance  
10  
15  
10  
15  
10  
15  
pF  
pF  
in  
C
Maximum Three–State Output Capacitance (Output in  
High–Impedance State), Q – Q  
out  
A
H
NOTE: For propagation delays with loads other than 50 pF, and information on typical parametric values, see Chapter 2 of the ON  
Semiconductor High–Speed CMOS Data Book (DL129/D).  
Typical @ 25°C, V  
= 5.0 V  
CC  
300  
C
Power Dissipation Capacitance (Per Package)*  
pF  
PD  
2
* Used to determine the no–load dynamic power consumption: P = C  
D
ON Semiconductor High–Speed CMOS Data Book (DL129/D).  
V
f + I  
V
. For load considerations, see Chapter 2 of the  
PD CC  
CC CC  
TIMING REQUIREMENTS (Input t = t = 6.0 ns)  
r
f
Guaranteed Limit  
25 C to  
V
CC  
V
– 55 C  
Symbol  
Parameter  
Unit  
85 C  
125 C  
t
su  
Minimum Setup Time, Serial Data Input A to Shift Clock  
(Figure 5)  
2.0  
3.0  
4.5  
6.0  
50  
40  
10  
9.0  
65  
50  
13  
11  
75  
60  
15  
13  
ns  
t
Minimum Setup Time, Shift Clock to Latch Clock  
(Figure 6)  
2.0  
3.0  
4.5  
6.0  
75  
60  
15  
13  
95  
70  
19  
16  
110  
80  
22  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
su  
19  
t
Minimum Hold Time, Shift Clock to Serial Data Input A  
(Figure 5)  
2.0  
3.0  
4.5  
6.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
h
t
Minimum Recovery Time, Reset Inactive to Shift Clock  
(Figure 2)  
2.0  
3.0  
4.5  
6.0  
50  
40  
10  
9.0  
65  
50  
13  
11  
75  
60  
15  
13  
rec  
t
t
t
Minimum Pulse Width, Reset  
(Figure 2)  
2.0  
3.0  
4.5  
6.0  
60  
45  
12  
10  
75  
60  
15  
13  
90  
70  
18  
15  
w
w
w
Minimum Pulse Width, Shift Clock  
(Figure 1)  
2.0  
3.0  
4.5  
6.0  
50  
40  
10  
9.0  
65  
50  
13  
11  
75  
60  
15  
13  
Minimum Pulse Width, Latch Clock  
(Figure 6)  
2.0  
3.0  
4.5  
6.0  
50  
40  
10  
9.0  
65  
50  
13  
11  
75  
60  
15  
13  
t , t  
r f  
Maximum Input Rise and Fall Times  
(Figure 1)  
2.0  
3.0  
4.5  
6.0  
1000  
800  
500  
400  
1000  
800  
500  
400  
1000  
800  
500  
400  
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4
MC74HC595A  
FUNCTION TABLE  
Inputs  
Resulting Function  
Serial  
Input  
A
Shift  
Register  
Contents  
Latch  
Register  
Contents  
Serial  
Output  
Parallel  
Outputs  
Shift  
Clock  
Latch  
Clock  
Output  
Enable  
Operation  
SQ  
Q
– Q  
Reset  
H
A
H
Reset shift register  
L
X
D
X
L, H, ↓  
L, H, ↓  
L
L
L
U
U
L
U
Shift data into shift  
register  
H
D
SR ;  
SR  
N+1  
SR  
SR  
H
U
A
G
SR  
N
Shift register remains  
unchanged  
H
H
X
X
L, H, ↓  
L, H, ↓  
L, H, ↓  
L
L
U
U
U
U
U
Transfer shift register  
contents to latch  
register  
U
*
SR  
LR  
SR  
N
N
N
Latch register remains  
unchanged  
X
X
X
L, H, ↓  
L
U
*
U
Enable parallel outputs  
X
X
X
X
X
X
X
X
L
*
*
**  
**  
*
*
Enabled  
Z
Force outputs into high  
impedance state  
H
SR = shift register contents  
LR = latch register contents  
D = data (L, H) logic level  
U = remains unchanged  
= Low–to–High  
= High–to–Low  
* = depends on Reset and Shift Clock inputs  
** = depends on Latch Clock input  
PIN DESCRIPTIONS  
INPUTS  
Output Enable (Pin 13)  
A (Pin 14)  
Active–low Output Enable. A low on this input allows the  
data from the latches to be presented at the outputs. A high  
Serial Data Input. The data on this pin is shifted into the  
8–bit serial shift register.  
on this input forces the outputs (Q –Q ) into the  
A
H
high–impedance state. The serial output is not affected by  
this control unit.  
CONTROL INPUTS  
Shift Clock (Pin 11)  
Shift Register Clock Input. A low– to–high transition on  
this input causes the data at the Serial Input pin to be shifted  
into the 8–bit shift register.  
OUTPUTS  
Q
– Q (Pins 15, 1, 2, 3, 4, 5, 6, 7)  
A
H
Noninverted, 3–state, latch outputs.  
Reset (Pin 10)  
SQ (Pin 9)  
H
Active–low, Asynchronous, Shift Register Reset Input. A  
low on this pin resets the shift register portion of this device  
only. The 8–bit latch is not affected.  
Noninverted, Serial Data Output. This is the output of the  
eighth stage of the 8–bit shift register. This output does not  
have three–state capability.  
Latch Clock (Pin 12)  
Storage Latch Clock Input. A low–to–high transition on  
this input latches the shift register data.  
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5
MC74HC595A  
SWITCHING WAVEFORMS  
t
w
t
t
f
r
V
CC  
V
CC  
SHIFT  
CLOCK  
90%  
50%  
50%  
RESET  
GND  
GND  
10%  
t
t
PHL  
w
1/f  
max  
50%  
OUTPUT  
t
t
PHL  
PLH  
SQ  
H
t
rec  
90%  
50%  
OUTPUT  
V
CC  
SHIFT  
CLOCK  
SQ  
H
10%  
50%  
GND  
t
t
THL  
TLH  
Figure 1.  
Figure 2.  
V
CC  
OUTPUT  
ENABLE  
V
50%  
CC  
LATCH  
CLOCK  
50%  
GND  
GND  
t
t
PLZ  
PZL  
HIGH  
IMPEDANCE  
50%  
t
t
t
PLH PHL  
OUTPUT Q  
OUTPUT Q  
10%  
90%  
V
OL  
t
90%  
50%  
10%  
PZH  
PHZ  
Q –Q  
OUTPUTS  
A
H
V
OH  
50%  
HIGH  
IMPEDANCE  
t
t
THL  
TLH  
Figure 3.  
Figure 4.  
V
CC  
SHIFT  
CLOCK  
50%  
VALID  
V
CC  
GND  
SERIAL  
INPUT A  
50%  
t
su  
GND  
V
CC  
LATCH  
CLOCK  
t
su  
t
h
50%  
V
CC  
SWITCH  
CLOCK  
GND  
50%  
t
w
GND  
Figure 5.  
Figure 6.  
TEST CIRCUITS  
TEST POINT  
OUTPUT  
TEST POINT  
1 kΩ  
CONNECT TO V WHEN  
CC  
OUTPUT  
TESTING t  
AND t .  
PLZ  
PZL  
DEVICE  
UNDER  
TEST  
DEVICE  
UNDER  
TEST  
CONNECT TO GND WHEN  
TESTING t AND t  
.
PHZ PZH  
C *  
L
C *  
L
*Includes all probe and jig capacitance  
*Includes all probe and jig capacitance  
Figure 7.  
Figure 8.  
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6
MC74HC595A  
EXPANDED LOGIC DIAGRAM  
OUTPUT  
ENABLE  
13  
12  
14  
LATCH  
CLOCK  
SERIAL  
DATA  
15  
1
D
Q
Q
Q
Q
Q
Q
Q
Q
D
D
D
D
D
D
D
D
Q
Q
Q
Q
Q
Q
Q
Q
Q
A
INPUT A  
SR  
LR  
A
A
R
D
Q
B
SR  
B
LR  
B
R
D
2
Q
C
SR  
C
LR  
C
R
D
3
Q
D
SR  
D
LR  
D
PARALLEL  
DATA  
OUTPUTS  
R
D
4
Q
E
SR  
E
LR  
E
R
D
5
Q
F
SR  
F
LR  
F
R
D
6
Q
G
SR  
G
LR  
G
R
D
7
Q
H
SHIFT  
CLOCK  
11  
10  
SR  
H
LR  
H
R
SERIAL  
DATA  
OUTPUT SQ  
9
RESET  
H
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7
MC74HC595A  
TIMING DIAGRAM  
SHIFT  
CLOCK  
SERIAL DATA  
INPUT A  
RESET  
LATCH  
CLOCK  
OUTPUT  
ENABLE  
Q
A
Q
B
Q
C
Q
D
Q
E
Q
F
Q
G
Q
H
SERIAL DATA  
OUTPUT SQ  
H
NOTE:  
implies that the output is in a high–impedance  
state.  
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8
MC74HC595A  
PACKAGE DIMENSIONS  
PDIP–16  
N SUFFIX  
CASE 648–08  
ISSUE R  
NOTES:  
–A  
1. DIMENSIONING AND TOLERANCING PER ANSI  
Y14.5M, 1982.  
2. CONTROLLING DIMENSION: INCH.  
3. DIMENSION L TO CENTER OF LEADS WHEN  
FORMED PARALLEL.  
4. DIMENSION B DOES NOT INCLUDE MOLD FLASH.  
5. ROUNDED CORNERS OPTIONAL.  
16  
1
9
8
B
INCHES  
DIM MIN MAX  
0.740 0.770 18.80 19.55  
MILLIMETERS  
MIN MAX  
F
A
B
C
D
F
C
L
0.250 0.270  
0.145 0.175  
0.015 0.021  
0.040 0.070  
0.100 BSC  
6.35  
3.69  
0.39  
1.02  
6.85  
4.44  
0.53  
S
1.77  
SEATING  
PLANE  
–T  
G
H
J
K
L
M
S
2.54 BSC  
1.27 BSC  
0.38  
3.30  
7.74  
0.050 BSC  
M
K
0.008 0.015  
0.110 0.130  
0.295 0.305  
0.21  
2.80  
7.50  
0°  
H
J
G
D 16 PL  
0°  
10°  
10°  
M
M
0.25 (0.010)  
T
A
0.020 0.040  
0.51  
1.01  
SOIC–16  
D SUFFIX  
CASE 751B–05  
ISSUE J  
–A  
NOTES:  
1. DIMENSIONING AND TOLERANCING PER ANSI  
Y14.5M, 1982.  
2. CONTROLLING DIMENSION: MILLIMETER.  
3. DIMENSIONS A AND B DO NOT INCLUDE  
MOLD PROTRUSION.  
16  
1
9
8
–B  
P 8 PL  
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)  
PER SIDE.  
M
M
0.25 (0.010)  
B
5. DIMENSION D DOES NOT INCLUDE DAMBAR  
PROTRUSION. ALLOWABLE DAMBAR  
PROTRUSION SHALL BE 0.127 (0.005) TOTAL  
IN EXCESS OF THE D DIMENSION AT  
MAXIMUM MATERIAL CONDITION.  
G
MILLIMETERS  
INCHES  
MIN MAX  
DIM MIN  
MAX  
A
B
C
D
F
G
J
K
M
P
9.80 10.00  
0.386 0.393  
0.150 0.157  
0.054 0.068  
0.014 0.019  
0.016 0.049  
0.050 BSC  
F
K
R X 45°  
3.80  
1.35  
0.35  
0.40  
4.00  
1.75  
0.49  
1.25  
C
1.27 BSC  
–T  
0.19  
0.10  
0°  
0.25  
0.25  
7°  
0.008 0.009  
0.004 0.009  
J
SEATING  
M
PLANE  
D 16 PL  
0°  
7°  
5.80  
0.25  
6.20  
0.50  
0.229 0.244  
0.010 0.019  
M
S
S
0.25 (0.010)  
T
B
A
R
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9
MC74HC595A  
PACKAGE DIMENSIONS  
TSSOP–16  
DT SUFFIX  
CASE 948F–01  
ISSUE O  
16X KREF  
M
S
S
0.10 (0.004)  
T U  
V
NOTES:  
S
0.15 (0.006) T U  
1. DIMENSIONING AND TOLERANCING PER ANSI  
Y14.5M, 1982.  
K
K1  
2. CONTROLLING DIMENSION: MILLIMETER.  
3. DIMENSION A DOES NOT INCLUDE MOLD FLASH.  
PROTRUSIONS OR GATE BURRS. MOLD FLASH OR  
GATE BURRS SHALL NOT EXCEED 0.15 (0.006) PER  
SIDE.  
16  
9
2X L/2  
J1  
4. DIMENSION B DOES NOT INCLUDE INTERLEAD  
FLASH OR PROTRUSION. INTERLEAD FLASH OR  
PROTRUSION SHALL NOT EXCEED  
0.25 (0.010) PER SIDE.  
5. DIMENSION K DOES NOT INCLUDE DAMBAR  
PROTRUSION. ALLOWABLE DAMBAR PROTRUSION  
SHALL BE 0.08 (0.003) TOTAL IN EXCESS OF THE K  
DIMENSION AT MAXIMUM MATERIAL CONDITION.  
6. TERMINAL NUMBERS ARE SHOWN FOR  
REFERENCE ONLY.  
B
–U–  
SECTION N–N  
L
J
PIN 1  
IDENT.  
8
1
N
0.25 (0.010)  
7. DIMENSION A AND B ARE TO BE DETERMINED AT  
DATUM PLANE W.  
S
0.15 (0.006) T U  
A
M
MILLIMETERS  
DIM MIN MAX  
INCHES  
–V–  
MIN  
MAX  
0.200  
0.177  
0.047  
0.006  
0.030  
N
A
B
C
4.90  
4.30  
–––  
5.10 0.193  
4.50 0.169  
1.20  
F
–––  
D
F
0.05  
0.50  
0.15 0.002  
0.75 0.020  
DETAIL E  
G
H
J
J1  
K
K1  
L
0.65 BSC  
0.026 BSC  
0.18  
0.09  
0.09  
0.19  
0.19  
0.28 0.007  
0.20 0.004  
0.16 0.004  
0.30 0.007  
0.25 0.007  
0.011  
0.008  
0.006  
0.012  
0.010  
–W–  
C
6.40 BSC  
0.252 BSC  
0.10 (0.004)  
M
0
8
0
8
DETAIL E  
H
SEATING  
PLANE  
–T–  
D
G
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10  
MC74HC595A  
Notes  
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11  
MC74HC595A  
ON Semiconductor and  
are trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes  
withoutfurthernoticetoanyproductsherein. SCILLCmakesnowarranty,representationorguaranteeregardingthesuitabilityofitsproductsforanyparticular  
purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability,  
including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or  
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be  
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SCILLCproductsarenotdesigned, intended, orauthorizedforuseascomponentsinsystemsintendedforsurgicalimplantintothebody, orotherapplications  
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MC74HC595A/D  

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