MC74HC4052AFG [ROCHESTER]

4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO16, LEAD FREE, EIAJ, SOP-16;
MC74HC4052AFG
型号: MC74HC4052AFG
厂家: Rochester Electronics    Rochester Electronics
描述:

4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO16, LEAD FREE, EIAJ, SOP-16

光电二极管
文件: 总19页 (文件大小:868K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
MC74HC4051A,  
MC74HC4052A,  
MC74HC4053A  
Analog Multiplexers /  
Demultiplexers  
http://onsemi.com  
MARKING  
DIAGRAMS  
High-Performance Silicon-Gate CMOS  
The MC74HC4051A, MC74HC4052A and MC74HC4053A utilize  
silicon-gate CMOS technology to achieve fast propagation delays,  
low ON resistances, and low OFF leakage currents. These analog  
multiplexers/demultiplexers control analog voltages that may vary  
16  
1
PDIP-16  
N SUFFIX  
CASE 648  
MC74HC405xAN  
AWLYYWWG  
16  
across the complete power supply range (from V to V ).  
EE  
CC  
1
The HC4051A, HC4052A and HC4053A are identical in pinout to  
the metal-gate MC14051AB, MC14052AB and MC14053AB. The  
Channel-Select inputs determine which one of the Analog  
Inputs/Outputs is to be connected, by means of an analog switch, to the  
Common Output/Input. When the Enable pin is HIGH, all analog  
switches are turned off.  
16  
SOIC-16 WIDE  
DW SUFFIX  
CASE 751G  
HC405xA  
AWLYWWG  
16  
The Channel-Select and Enable inputs are compatible with standard  
CMOS outputs; with pullup resistors they are compatible with LSTTL  
outputs.  
1
1
16  
These devices have been designed so that the ON resistance (R ) is  
on  
more linear over input voltage than R of metal-gate CMOS analog  
SOIC-16  
D SUFFIX  
CASE 751B  
HC405xAG  
AWLYWW  
on  
16  
switches.  
For a multiplexer/demultiplexer with injection current protection,  
see HC4851A and HC4852A.  
1
1
16  
1
Features  
TSSOP-16  
DT SUFFIX  
CASE 948F  
HC40  
5xA  
16  
ꢀFast Switching and Propagation Speeds  
ꢀLow Crosstalk Between Switches  
ALYWG  
1
G
ꢀDiode Protection on All Inputs/Outputs  
ꢀAnalog Power Supply Range (V - V ) = 2.0 to 12.0 V  
CC  
EE  
16  
ꢀDigital (Control) Power Supply Range (V - GND) = 2.0 to 6.0 V  
CC  
SOEIAJ-16  
F SUFFIX  
CASE 966  
16  
74HC405xA  
ALYWG  
ꢀImproved Linearity and Lower ON Resistance Than Metal-Gate  
Counterparts  
1
1
ꢀLow Noise  
ꢀIn Compliance with the Requirements of JEDEC Standard No. 7A  
ꢀChip Complexity: HC4051A — 184 FETs or 46 Equivalent Gates  
HC4052A — 168 FETs or 42 Equivalent Gates  
HC4053A — 156 FETs or 39 Equivalent Gates  
ꢀPb-Free Packages are Available  
x
= Specific Device Code  
= Assembly Location  
A
WL, L = Wafer Lot  
YY, Y = Year  
WW, W = Work Week  
G
= Pb-Free Package  
= Pb-Free Package  
G
(Note: Microdot may be in either location)  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 13 of this data sheet.  
©ꢀ Semiconductor Components Industries, LLC, 2007  
July, 2007 - Rev. 4  
1
Publication Order Number:  
MC74HC4051A/D  
MC74HC4051A, MC74HC4052A, MC74HC4053A  
FUNCTION TABLE - MC74HC4051A  
LOGIC DIAGRAM  
MC74HC4051A  
Single-Pole, 8-Position Plus Common Off  
Control Inputs  
Select  
B
Enable  
C
A
ON Channels  
L
L
L
L
L
L
L
L
H
L
L
L
L
L
H
L
X0  
X1  
13  
X0  
14  
L
H
H
L
X2  
X3  
X1  
3
COMMON  
OUTPUT/  
INPUT  
15  
12  
1
L
H
L
X
X2  
X3  
X4  
X5  
X6  
X7  
A
ANALOG  
INPUTS/  
OUTPUTS  
H
H
H
H
X
X4  
X5  
MULTIPLEXER/  
DEMULTIPLEXER  
L
H
L
H
H
X
X6  
X7  
5
H
X
2
NONE  
4
X = Don't Care  
11  
10  
9
CHANNEL  
SELECT  
INPUTS  
Pinout: MC74HC4051A (Top View)  
B
V
X2  
15  
X1  
14  
X0  
13  
X3  
12  
A
B
C
9
C
CC  
6
16  
11  
10  
ENABLE  
PIN 16 = V  
CC  
PIN 7 = V  
EE  
PIN 8 = GND  
1
2
3
4
5
6
7
8
X4  
X6  
X
X7  
X5 Enable  
V
EE  
GND  
FUNCTION TABLE - MC74HC4052A  
LOGIC DIAGRAM  
MC74HC4052A  
Double-Pole, 4-Position Plus Common Off  
Control Inputs  
Select  
Enable  
B
A
ON Channels  
12  
X0  
L
L
L
L
H
L
L
L
H
L
Y0  
Y1  
Y2  
Y3  
X0  
X1  
X2  
X3  
14  
X1  
X2  
X3  
13  
X SWITCH  
Y SWITCH  
X
Y
15  
11  
H
H
X
H
X
COMMON  
OUTPUTS/INPUTS  
ANALOG  
INPUTS/OUTPUTS  
NONE  
1
5
Y0  
Y1  
Y2  
Y3  
A
X = Don't Care  
3
2
4
Pinout: MC74HC4052A (Top View)  
10  
9
V
X2  
15  
X1  
14  
X
X0  
12  
X3  
11  
A
B
9
CHANNEL‐SELECT  
INPUTS  
CC  
PIN 16 = V  
CC  
PIN 7 = V  
B
16  
13  
10  
EE  
PIN 8 = GND  
6
ENABLE  
1
2
3
4
5
6
7
8
Y0  
Y2  
Y
Y3  
Y1 Enable  
V
EE  
GND  
http://onsemi.com  
2
MC74HC4051A, MC74HC4052A, MC74HC4053A  
FUNCTION TABLE - MC74HC4053A  
Control Inputs  
LOGIC DIAGRAM  
MC74HC4053A  
Triple Single-Pole, Double-Position Plus Common Off  
Select  
B
Enable  
C
A
ON Channels  
L
L
L
L
L
L
L
L
H
L
L
L
L
L
H
L
Z0  
Y0  
Y0  
X0  
12  
Z0  
Z0  
Z0  
Z1  
Z1  
Z1  
Z1  
X1  
X0  
X1  
X0  
X1  
X0  
X1  
X0  
X1  
14  
X
L
H
H
L
Y1  
Y1  
13  
X SWITCH  
L
H
L
H
H
H
H
X
Y0  
Y0  
2
1
L
H
L
Y0  
Y1  
15  
4
COMMON  
OUTPUTS/INPUTS  
ANALOG  
INPUTS/OUTPUTS  
Y
Z
H
H
X
Y1  
Y1  
Y SWITCH  
Z SWITCH  
H
X
NONE  
5
3
Z0  
Z1  
X = Don't Care  
11  
10  
9
A
B
C
PIN 16 = V  
CC  
PIN 7 = V  
PIN 8 = GND  
CHANNEL‐SELECT  
INPUTS  
EE  
Pinout: MC74HC4053A (Top View)  
6
V
Y
X
X1  
13  
X0  
12  
A
B
C
9
CC  
ENABLE  
16  
15  
14  
11  
10  
NOTE: This device allows independent control of each switch.  
Channel-Select Input A controls the X-Switch, Input B controls  
the Y-Switch and Input C controls the Z-Switch  
1
2
3
4
5
6
7
8
Y1  
Y0  
Z1  
Z
Z0 Enable  
V
EE  
GND  
MAXIMUM RATINGS  
Symbol  
Parameter  
Value  
Unit  
ꢁThisdevice 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
CC  
Positive DC Supply Voltage (Referenced to GND)  
)
– 0.5 to + 7.0  
– 0.5 to + 14.0  
V
(Referenced to V  
EE  
V
EE  
Negative DC Supply Voltage (Referenced to GND)  
Analog Input Voltage  
– 7.0 to + 5.0  
V
V
V
IS  
V
- 0.5 to  
+ 0.5  
EE  
V
CC  
cuit. For proper operation, V and  
V
in  
should be constrained to the  
V
in  
Digital Input Voltage (Referenced to GND)  
DC Current, Into or Out of Any Pin  
– 0.5 to V + 0.5  
CC  
V
out  
range GND v (V or V ) v V  
.
in  
out  
CC  
I
25  
mA  
mW  
ꢁUnusedinputs must always be  
tied to an appropriate logic voltage  
level (e.g., either GND or V ).  
P
D
Power Dissipation in Still Air,  
Plastic DIP†  
EIAJ/SOIC Package†  
TSSOP Package†  
750  
500  
450  
CC  
Unused outputs must be left open.  
T
Storage Temperature Range  
– 65 to + 150  
_C  
_C  
stg  
T
Lead Temperature, 1 mm from Case for 10 Seconds  
Plastic DIP, SOIC or TSSOP Package  
L
260  
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress  
ratings only. Functional operation above the Recommended Operating Conditions is not implied.  
Extended exposure to stresses above the Recommended Operating Conditions may affect  
device reliability.  
†Derating — Plastic DIP: – 10 mW/_C from 65_ to 125_C  
EIAJ/SOIC Package: – 7 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).  
TSSOP Package: - 6.1 mW/_C from 65_ to 125_C  
http://onsemi.com  
3
MC74HC4051A, MC74HC4052A, MC74HC4053A  
RECOMMENDED OPERATING CONDITIONS  
Symbol  
Parameter  
Min  
Max  
Unit  
V
CC  
Positive DC Supply Voltage (Referenced to GND)  
)
2.0  
2.0  
6.0  
12.0  
V
(Referenced to V  
EE  
V
EE  
Negative DC Supply Voltage, Output (Referenced to  
GND)  
- 6.0  
GND  
V
V
Analog Input Voltage  
V
V
V
V
V
IS  
EE  
CC  
V
Digital Input Voltage (Referenced to GND)  
Static or Dynamic Voltage Across Switch  
Operating Temperature Range, All Package Types  
GND  
in  
CC  
V
IO  
*
1.2  
V
T
– 55  
+ 125  
_C  
ns  
A
t , t  
r
Input Rise/Fall Time  
ꢁ(Channel Select or Enable Inputs)  
V
= 2.0 V  
= 3.0 V  
= 4.5 V  
= 6.0 V  
0
0
0
0
1000  
600  
500  
400  
f
CC  
V
CC  
V
CC  
CC  
V
*For voltage drops across switch greater than 1.2V (switch on), excessive V current may be  
CC  
drawn; i.e., the current out of the switch may contain both V and switch input components. The  
CC  
reliability of the device will be unaffected unless the Maximum Ratings are exceeded.  
DC CHARACTERISTICS — Digital Section (Voltages Referenced to GND) V = GND, Except Where Noted  
EE  
Guaranteed Limit  
-55 to 25°C 85°C 125°C  
V
CC  
V
Symbol  
Parameter  
Condition  
= Per Spec  
Unit  
V
IH  
Minimum High-Level Input Voltage,  
Channel-Select or Enable Inputs  
R
2.0  
3.0  
4.5  
6.0  
1.50  
2.10  
3.15  
4.20  
1.50  
2.10  
3.15  
4.20  
1.50  
2.10  
3.15  
4.20  
V
on  
on  
V
IL  
Maximum Low-Level Input Voltage,  
Channel-Select or Enable Inputs  
R
= Per Spec  
2.0  
3.0  
4.5  
6.0  
0.5  
0.9  
0.5  
0.9  
0.5  
0.9  
V
1.35  
1.8  
1.35  
1.8  
1.35  
1.8  
I
Maximum Input Leakage Current,  
Channel-Select or Enable Inputs  
V
V
= V or GND,  
CC  
= - 6.0 V  
6.0  
0.1  
1.0  
1.0  
mA  
mA  
in  
in  
EE  
I
Maximum Quiescent Supply  
Current (per Package)  
Channel Select, Enable and  
CC  
V
V
= V or GND;  
CC  
= 0 V  
V
EE  
V
EE  
= GND  
= - 6.0  
6.0  
6.0  
1
4
10  
40  
20  
80  
IS  
IO  
NOTE: Information on typical parametric values can be found in Chapter 2 of the ON Semiconductor High-Speed CMOS Data Book (DL129/D).  
http://onsemi.com  
4
MC74HC4051A, MC74HC4052A, MC74HC4053A  
DC CHARACTERISTICS — Analog Section  
Guaranteed Limit  
-55 to 25°C 85°C 125°C  
Symbol  
Parameter  
Condition  
= V or V ; V = V to  
V
V
Unit  
CC  
EE  
R
on  
Maximum “ON” Resistance  
V
V
4.5  
4.5  
6.0  
0.0  
- 4.5  
- 6.0  
190  
120  
100  
240  
150  
125  
280  
170  
140  
W
in  
IL  
IH IS  
CC  
; I 2.0 mA  
EE  
S
(Figures 1, 2)  
V
V
= V or V ; V = V or  
IH IS  
4.5  
4.5  
6.0  
0.0  
- 4.5  
- 6.0  
150  
100  
80  
190  
125  
100  
230  
140  
115  
in  
IL  
CC  
(Endpoints); I 2.0 mA  
EE  
S
(Figures 1, 2)  
DR  
Maximum Difference in “ON”  
Resistance Between Any Two  
Channels in the Same Package  
V
V
I
= V or V ;  
IH  
4.5  
4.5  
6.0  
0.0  
- 4.5  
- 6.0  
30  
12  
10  
35  
15  
12  
40  
18  
14  
W
on  
in  
IL  
= 1/2 (V - V );  
IS  
CC  
EE  
2.0 mA  
S
I
off  
Maximum Off-Channel Leakage  
Current, Any One Channel  
V
V
= V or V  
IL IH  
= V - V  
;
mA  
in  
;
6.0  
- 6.0  
0.1  
0.5  
1.0  
IO  
CC  
EE  
Switch Off (Figure 3)  
Maximum Off-ChannelHC4051A  
Leakage Current,  
Common Channel  
V
V
= V or V  
IL IH  
= V - V  
;
6.0  
6.0  
6.0  
- 6.0  
- 6.0  
- 6.0  
0.2  
0.1  
0.1  
2.0  
1.0  
1.0  
4.0  
2.0  
2.0  
in  
HC4052A  
;
IO  
CC  
EE  
HC4053A Switch Off (Figure 4)  
I
on  
Maximum On-ChannelHC4051A  
Leakage Current, HC4052A Switch-to-Switch =  
Channel-to-Channel HC4053A - V ; (Figure 5)  
V
= V or V  
;
6.0  
6.0  
6.0  
- 6.0  
- 6.0  
- 6.0  
0.2  
0.1  
0.1  
2.0  
1.0  
1.0  
4.0  
2.0  
2.0  
mA  
in  
IL  
IH  
V
CC  
EE  
AC CHARACTERISTICS (C = 50 pF, Input t = t = 6 ns)  
L
r
f
Guaranteed Limit  
-55 to 25°C 85°C 125°C  
V
CC  
V
Symbol  
Parameter  
Unit  
t
t
t
t
,
Maximum Propagation Delay, Channel-Select to Analog Output  
(Figure 9)  
2.0  
3.0  
4.5  
6.0  
270  
90  
320  
110  
79  
350  
125  
85  
ns  
PLH  
t
PHL  
59  
45  
65  
75  
,
Maximum Propagation Delay, Analog Input to Analog Output  
(Figure 10)  
2.0  
3.0  
4.5  
6.0  
40  
25  
12  
10  
60  
30  
15  
13  
70  
32  
18  
15  
ns  
ns  
ns  
PLH  
t
PHL  
,
Maximum Propagation Delay, Enable to Analog Output  
(Figure 11)  
2.0  
3.0  
4.5  
6.0  
160  
70  
200  
95  
220  
110  
76  
PLZ  
t
PHZ  
48  
39  
63  
55  
63  
,
Maximum Propagation Delay, Enable to Analog Output  
(Figure 11)  
2.0  
3.0  
4.5  
6.0  
245  
115  
49  
315  
145  
69  
345  
155  
83  
PZL  
t
PZH  
39  
58  
67  
C
Maximum Input Capacitance, Channel-Select or Enable Inputs  
10  
35  
10  
35  
10  
35  
pF  
pF  
in  
C
I/O  
Maximum Capacitance  
(All Switches Off)  
Analog I/O  
Common O/I: HC4051A  
HC4052A  
HC4053A  
130  
80  
130  
80  
130  
80  
50  
50  
50  
Feed-through  
1.0  
1.0  
1.0  
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, V = 0 V  
CC  
EE  
45  
80  
45  
C
PD  
Power Dissipation Capacitance (Figure 13)*  
HC4051A  
HC4052A  
HC4053A  
pF  
2
* Used to determine the no-load dynamic power consumption: P = C  
D
ON Semiconductor High-Speed CMOS Data Book (DL129/D).  
V
PD CC  
f + I  
V
CC CC  
. For load considerations, see Chapter 2 of the  
http://onsemi.com  
5
MC74HC4051A, MC74HC4052A, MC74HC4053A  
ADDITIONAL APPLICATION CHARACTERISTICS (GND = 0 V)  
Limit*  
25°C  
`52  
V
V
EE  
CC  
V
V
Symbol  
Parameter  
Condition  
= 1MHz Sine Wave; Adjust f Voltage  
to Obtain 0dBm at V ; Increase f  
Unit  
BW  
Maximum On-Channel Bandwidth  
or Minimum Frequency Response  
(Figure 6)  
f
in  
`51  
`53  
MHz  
in  
OS  
in  
80  
80  
80  
95  
95  
95  
120  
120  
120  
2.25  
4.50  
6.00  
-2.25  
-4.50  
-6.00  
Frequency Until dB Meter Reads -3dB;  
R = 50W, C = 10pF  
L
L
-
Off-Channel Feed-through  
Isolation (Figure 7)  
f
= Sine Wave; Adjust f Voltage to  
in  
2.25  
4.50  
-2.25  
-4.50  
-6.00  
-50  
-50  
-50  
dB  
in  
Obtain 0dBm at V  
IS  
f
in  
= 10kHz, R = 600W, C = 50pF 6.00  
L L  
2.25  
4.50  
-2.25  
-4.50  
-6.00  
-40  
-40  
-40  
f
in  
= 1.0MHz, R = 50W, C = 10pF 6.00  
L L  
-
Feedthrough Noise.  
Channel-Select Input to Common  
I/O (Figure 8)  
V
1MHz Square Wave (t = t = 6ns);  
2.25  
4.50  
-2.25  
-4.50  
-6.00  
25  
mV  
in  
r
f
Adjust R at Setup so that I = 0A;  
PP  
105  
135  
L
Enable = GND  
S
R = 600W, C = 50pF 6.00  
L L  
2.25  
4.50  
-2.25  
-4.50  
-6.00  
35  
145  
190  
R = 10kW, C = 10pF 6.00  
L
L
-
Crosstalk Between Any Two  
Switches (Figure 12)  
(Test does not apply to HC4051A)  
f
= Sine Wave; Adjust f Voltage to  
in  
2.25  
4.50  
-2.25  
-4.50  
-6.00  
-50  
-50  
-50  
dB  
in  
Obtain 0dBm at V  
IS  
f
in  
= 10kHz, R = 600W, C = 50pF 6.00  
L
L
2.25  
4.50  
-2.25  
-4.50  
-6.00  
-60  
-60  
-60  
f
in  
= 1.0MHz, R = 50W, C = 10pF 6.00  
L L  
THD  
Total Harmonic Distortion  
(Figure 14)  
f
= 1kHz, R = 10kW, C = 50pF  
L
%
in  
THD = THD  
L
- THD  
measured  
source  
= 4.0V sine wave 2.25  
V
V
-2.25  
-4.50  
-6.00  
0.10  
0.08  
0.05  
IS  
PP  
= 8.0V sine wave 4.50  
IS  
PP  
= 11.0V sine wave 6.00  
V
IS  
PP  
*Limits not tested. Determined by design and verified by qualification.  
180  
160  
140  
300  
250  
200  
120  
100  
80  
125°C  
125°C  
150  
25°C  
25°C  
-ā55°C  
100  
60  
-ā55°C  
40  
50  
0
20  
0
0
0.25 0.5  
0.75  
1.0  
1.25  
1.5 1.75  
2.0 2.25  
0
0.25 0.5 0.75 1.0 1.25 1.5 1.75 2.0 2.25 2.5 2.75 3.0  
V , INPUT VOLTAGE (VOLTS), REFERENCED TO V  
V , INPUT VOLTAGE (VOLTS), REFERENCED TO V  
IS  
EE  
IS  
EE  
Figure 1a. Typical On Resistance, VCC - VEE = 2.0 V  
Figure 1b. Typical On Resistance, VCC - VEE = 3.0 V  
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6
MC74HC4051A, MC74HC4052A, MC74HC4053A  
105  
90  
120  
100  
80  
75  
125°C  
125°C  
60  
25°C  
60  
45  
25°C  
-ā55°C  
40  
20  
0
30  
-ā55°C  
15  
0
0
0.5  
1.0  
1.5  
2.0  
2.5  
3.0  
3.5  
4.0  
4.5  
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0  
V , INPUT VOLTAGE (VOLTS), REFERENCED TO V  
V , INPUT VOLTAGE (VOLTS), REFERENCED TO V  
IS  
EE  
IS  
EE  
Figure 1c. Typical On Resistance, VCC - VEE = 4.5 V  
Figure 1d. Typical On Resistance, VCC - VEE = 6.0 V  
80  
70  
60  
60  
50  
125°C  
40  
50  
25°C  
125°C  
40  
30  
-ā55°C  
25°C  
30  
20  
-ā55°C  
20  
10  
0
10  
0
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
10 11 12  
V , INPUT VOLTAGE (VOLTS), REFERENCED TO V  
IS  
V , INPUT VOLTAGE (VOLTS), REFERENCED TO V  
IS  
EE  
EE  
Figure 1e. Typical On Resistance, VCC - VEE = 9.0 V  
Figure 1f. Typical On Resistance, VCC - VEE = 12.0 V  
PLOTTER  
PROGRAMMABLE  
MINI COMPUTER  
DC ANALYZER  
POWER  
SUPPLY  
-
+
V
CC  
DEVICE  
UNDER TEST  
ANALOG IN  
COMMON OUT  
V
EE  
GND  
Figure 2. On Resistance Test Set-Up  
http://onsemi.com  
7
MC74HC4051A, MC74HC4052A, MC74HC4053A  
V
CC  
V
CC  
V
V
CC  
CC  
16  
16  
V
V
V
V
EE  
EE  
ANALOG I/O  
OFF  
OFF  
OFF  
OFF  
A
CC  
CC  
COMMON O/I  
NC  
COMMON O/I  
V
IH  
V
IH  
6
7
8
6
7
8
V
EE  
V
EE  
Figure 3. Maximum Off Channel Leakage Current,  
Any One Channel, Test Set-Up  
Figure 4. Maximum Off Channel Leakage Current,  
Common Channel, Test Set-Up  
V
CC  
V
OS  
V
V
CC  
V
CC  
16  
16  
0.1mF  
A
dB  
METER  
f
in  
ON  
ON  
N/C  
R
L
C *  
L
EE  
CC  
COMMON O/I  
OFF  
V
ANALOG I/O  
V
IL  
6
7
8
6
7
8
V
EE  
V
EE  
*Includes all probe and jig capacitance  
Figure 5. Maximum On Channel Leakage Current,  
Channel to Channel, Test Set-Up  
Figure 6. Maximum On Channel Bandwidth,  
Test Set-Up  
V
CC  
V
CC  
V
IS  
V
OS  
16  
16  
0.1mF  
dB  
METER  
R
L
f
in  
OFF  
ON/OFF  
OFF/ON  
COMMON O/I  
TEST  
POINT  
ANALOG I/O  
R
L
R
L
C *  
L
R
L
C *  
L
R
L
6
7
8
6
7
8
V
CC  
V
1 MHz  
f
11  
in  
t = t = 6 ns  
r
V
EE  
V
EE  
V
CC  
CHANNEL SELECT  
*Includes all probe and jig capacitance  
CHANNEL SELECT  
*Includes all probe and jig capacitance  
V
IL  
or V  
GND  
IH  
Figure 7. Off Channel Feedthrough Isolation,  
Test Set-Up  
Figure 8. Feedthrough Noise, Channel Select to  
Common Out, Test Set-Up  
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8
MC74HC4051A, MC74HC4052A, MC74HC4053A  
V
CC  
V
CC  
16  
V
CC  
ON/OFF  
OFF/ON  
COMMON O/I  
C *  
CHANNEL  
SELECT  
TEST  
POINT  
50%  
ANALOG I/O  
GND  
L
t
t
PHL  
PLH  
6
7
8
ANALOG  
OUT  
50%  
CHANNEL SELECT  
*Includes all probe and jig capacitance  
Figure 9a. Propagation Delays, Channel Select  
to Analog Out  
Figure 9b. Propagation Delay, Test Set-Up Channel  
Select to Analog Out  
V
CC  
16  
COMMON O/I  
C *  
ANALOG I/O  
TEST  
POINT  
V
CC  
ON  
ANALOG  
IN  
50%  
L
GND  
t
t
PHL  
PLH  
6
7
8
ANALOG  
OUT  
50%  
*Includes all probe and jig capacitance  
Figure 10a. Propagation Delays, Analog In  
to Analog Out  
Figure 10b. Propagation Delay, Test Set-Up  
Analog In to Analog Out  
t
t
POSITION 1 WHEN TESTING t  
AND t  
PZH  
POSITION 2 WHEN TESTING t AND t  
f
r
PHZ  
1
2
PLZ  
PZL  
V
CC  
90%  
50%  
10%  
ENABLE  
V
CC  
GND  
1kW  
V
CC  
16  
t
t
PLZ  
PZL  
HIGH  
IMPEDANCE  
1
2
ANALOG I/O  
ENABLE  
TEST  
POINT  
ON/OFF  
ANALOG  
OUT  
50%  
C *  
L
10%  
V
OL  
t
t
PHZ  
PZH  
6
7
8
V
OH  
90%  
ANALOG  
OUT  
50%  
HIGH  
IMPEDANCE  
Figure 11a. Propagation Delays, Enable to  
Analog Out  
Figure 11b. Propagation Delay, Test Set-Up  
Enable to Analog Out  
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9
MC74HC4051A, MC74HC4052A, MC74HC4053A  
V
CC  
V
IS  
A
V
CC  
16  
16  
R
L
V
OS  
ON/OFF  
OFF/ON  
COMMON O/I  
f
in  
ON  
NC  
ANALOG I/O  
0.1mF  
OFF  
V
EE  
R
L
R
L
C *  
L
C *  
L
V
CC  
R
L
6
7
8
6
7
8
11  
V
EE  
CHANNEL SELECT  
*Includes all probe and jig capacitance  
Figure 12. Crosstalk Between Any Two  
Switches, Test Set-Up  
Figure 13. Power Dissipation Capacitance,  
Test Set-Up  
0
-ā10  
-ā20  
-ā30  
-ā40  
V
IS  
FUNDAMENTAL FREQUENCY  
V
CC  
V
OS  
16  
0.1mF  
TO  
DISTORTION  
METER  
f
in  
ON  
R
L
C *  
L
-ā50  
-ā60  
DEVICE  
SOURCE  
6
7
8
-ā70  
-ā80  
V
EE  
-ā90  
*Includes all probe and jig capacitance  
-100  
1.0  
2.0  
3.125  
FREQUENCY (kHz)  
Figure 14a. Total Harmonic Distortion, Test Set-Up  
Figure 14b. Plot, Harmonic Distortion  
APPLICATIONS INFORMATION  
The Channel Select and Enable control pins should be at  
or GND logic levels. V being recognized as a logic  
outputs to V or GND through a low value resistor helps  
CC  
V
CC  
minimize crosstalk and feed-through noise that may be  
picked up by an unused switch.  
Although used here, balanced supplies are not a  
requirement. The only constraints on the power supplies are  
that:  
CC  
high and GND being recognized as a logic low. In this  
example:  
V
= +5V = logic high  
GND = 0V = logic low  
CC  
V
- GND = 2 to 6 volts  
CC  
- GND = 0 to -6 volts  
- V = 2 to 12 volts  
The maximum analog voltage swings are determined by  
the supply voltages V and V . The positive peak analog  
V
EE  
CC EE  
voltage should not exceed V . Similarly, the negative peak  
V
CC  
EE  
CC  
analog voltage should not go below V . In this example,  
and V GND  
EE  
EE  
the difference between V and V is ten volts. Therefore,  
When voltage transients above V and/or below V are  
CC EE  
anticipated on the analog channels, external Germanium or  
CC  
EE  
using the configuration of Figure 15, a maximum analog  
signal of ten volts peak-to-peak can be controlled. Unused  
analog inputs/outputs may be left floating (i.e., not  
connected). However, tying unused analog inputs and  
Schottky diodes (D ) are recommended as shown in Figure  
x
16. These diodes should be able to absorb the maximum  
anticipated current surges during clipping.  
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10  
MC74HC4051A, MC74HC4052A, MC74HC4053A  
V
CC  
V
CC  
+5V  
V
CC  
D
D
16  
x
16  
ON/OFF  
x
+5V  
-5V  
+5V  
-5V  
ANALOG  
SIGNAL  
ANALOG  
SIGNAL  
ON  
D
x
D
x
V
EE  
V
EE  
TO EXTERNAL CMOS  
CIRCUITRY 0 to 5V  
DIGITAL SIGNALS  
6
7
8
11  
10  
9
7
8
-5V  
V
EE  
Figure 15. Application Example  
Figure 16. External Germanium or  
Schottky Clipping Diodes  
+5V  
+5V  
16  
16  
+5V  
+5V  
+5V  
+5V  
ANALOG  
SIGNAL  
ANALOG  
SIGNAL  
ANALOG  
SIGNAL  
ANALOG  
SIGNAL  
ON/OFF  
ON/OFF  
V
EE  
V
EE  
V
EE  
V
EE  
+5V  
*
R
R
R
+5V  
6
7
8
11  
10  
9
6
7
8
11  
10  
9
LSTTL/NMOS  
CIRCUITRY  
LSTTL/NMOS  
CIRCUITRY  
V
EE  
V
EE  
* 2K R 10K  
HCT  
BUFFER  
a. Using Pull-Up Resistors  
b. Using HCT Interface  
Figure 17. Interfacing LSTTL/NMOS to CMOS Inputs  
11  
13  
X0  
LEVEL  
SHIFTER  
A
14  
X1  
10  
15  
X2  
LEVEL  
SHIFTER  
B
12  
X3  
9
1
LEVEL  
SHIFTER  
C
X4  
5
X5  
6
2
LEVEL  
SHIFTER  
ENABLE  
X6  
4
X7  
3
X
Figure 18. Function Diagram, HC4051A  
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11  
MC74HC4051A, MC74HC4052A, MC74HC4053A  
10  
12  
14  
15  
LEVEL  
SHIFTER  
A
B
X0  
X1  
X2  
9
LEVEL  
SHIFTER  
11  
13  
1
X3  
X
6
LEVEL  
SHIFTER  
ENABLE  
Y0  
5
2
4
3
Y1  
Y2  
Y3  
Y
Figure 19. Function Diagram, HC4052A  
11  
10  
9
13  
LEVEL  
SHIFTER  
A
X1  
12  
14  
1
X0  
X
LEVEL  
SHIFTER  
B
Y1  
2
15  
3
Y0  
Y
LEVEL  
SHIFTER  
C
Z1  
5
4
Z0  
Z
6
LEVEL  
SHIFTER  
ENABLE  
Figure 20. Function Diagram, HC4053A  
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12  
MC74HC4051A, MC74HC4052A, MC74HC4053A  
ORDERING INFORMATION  
Device  
MC74HC4051AN  
Package  
Shipping  
PDIP-16  
500 Units / Box  
500 Units / Box  
MC74HC4051ANG  
PDIP-16  
(Pb-Free)  
MC74HC4051AD  
SOIC-16  
48 Units / Rail  
48 Units / Rail  
MC74HC4051ADG  
SOIC-16  
(Pb-Free)  
MC74HC4051ADR2  
MC74HC4051ADR2G  
SOIC-16  
2500 Units / Tape & Reel  
2500 Units / Tape & Reel  
SOIC-16  
(Pb-Free)  
MC74HC4051ADT  
TSSOP-16*  
TSSOP-16*  
TSSOP-16*  
TSSOP-16*  
SOIC-16 WIDE  
96 Units / Rail  
96 Units / Rail  
MC74HC4051ADTG  
MC74HC4051ADTR2  
MC74HC4051ADTR2G  
MC74HC4051ADW  
MC74HC4051ADWG  
2500 Units / Tape & Reel  
2500 Units / Tape & Reel  
48 Units / Rail  
SOIC-16 WIDE  
(Pb-Free)  
48 Units / Rail  
MC74HC4051ADWR2  
MC74HC4051ADWR2G  
SOIC-16 WIDE  
1000 Units / Tape & Reel  
1000 Units / Tape & Reel  
SOIC-16 WIDE  
(Pb-Free)  
MC74HC4051AFEL  
MC74HC4051AFELG  
SOEIAJ-16  
2000 Units / Tape & Reel  
2000 Units / Tape & Reel  
SOEIAJ-16  
(Pb-Free)  
MC74HC4052AN  
PDIP-16  
500 Units / Box  
500 Units / Box  
MC74HC4052ANG  
PDIP-16  
(Pb-Free)  
MC74HC4052AD  
SOIC-16  
48 Units / Rail  
48 Units / Rail  
MC74HC4052ADG  
SOIC-16  
(Pb-Free)  
MC74HC4052ADR2  
MC74HC4052ADR2G  
SOIC-16  
2500 Units / Tape & Reel  
2500 Units / Tape & Reel  
SOIC-16  
(Pb-Free)  
MC74HC4052ADT  
TSSOP-16*  
TSSOP-16*  
TSSOP-16*  
TSSOP-16*  
SOIC-16 WIDE  
96 Units / Rail  
96 Units / Rail  
MC74HC4052ADTG  
MC74HC4052ADTR2  
MC74HC4052ADTR2G  
MC74HC4052ADW  
MC74HC4052ADWG  
2500 Units / Tape & Reel  
2500 Units / Tape & Reel  
48 Units / Rail  
SOIC-16 WIDE  
(Pb-Free)  
48 Units / Rail  
MC74HC4052ADWR2  
MC74HC4052ADWR2G  
SOIC-16 WIDE  
1000 Units / Tape & Reel  
1000 Units / Tape & Reel  
SOIC-16 WIDE  
(Pb-Free)  
MC74HC4052AFG  
SOEIAJ-16  
(Pb-Free)  
50 Units / Rail  
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging  
Specifications Brochure, BRD8011/D.  
*This package is inherently Pb-Free.  
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13  
 
MC74HC4051A, MC74HC4052A, MC74HC4053A  
ORDERING INFORMATION  
Device  
MC74HC4053AN  
Package  
Shipping  
PDIP-16  
500 Units / Box  
500 Units / Box  
MC74HC4053ANG  
PDIP-16  
(Pb-Free)  
MC74HC4053AD  
SOIC-16  
48 Units / Rail  
48 Units / Rail  
MC74HC4053ADG  
SOIC-16  
(Pb-Free)  
MC74HC4053ADR2  
MC74HC4053ADR2G  
SOIC-16  
2500 Units / Tape & Reel  
2500 Units / Tape & Reel  
SOIC-16  
(Pb-Free)  
MC74HC4053ADT  
TSSOP-16*  
TSSOP-16*  
TSSOP-16*  
TSSOP-16*  
SOIC-16 WIDE  
96 Units / Rail  
96 Units / Rail  
MC74HC4053ADTG  
MC74HC4053ADTR2  
MC74HC4053ADTR2G  
MC74HC4053ADW  
MC74HC4053ADWG  
2500 Units / Tape & Reel  
2500 Units / Tape & Reel  
48 Units / Rail  
SOIC-16 WIDE  
(Pb-Free)  
48 Units / Rail  
MC74HC4053ADWR2  
MC74HC4053ADWR2G  
SOIC-16 WIDE  
1000 Units / Tape & Reel  
1000 Units / Tape & Reel  
SOIC-16 WIDE  
(Pb-Free)  
MC74HC4053AF  
SOEIAJ-16  
50 Units / Rail  
50 Units / Rail  
MC74HC4053AFG  
SOEIAJ-16  
(Pb-Free)  
MC74HC4053AFEL  
MC74HC4053AFELG  
SOEIAJ-16  
2000 Units / Tape & Reel  
2000 Units / Tape & Reel  
SOEIAJ-16  
(Pb-Free)  
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging  
Specifications Brochure, BRD8011/D.  
*This package is inherently Pb-Free.  
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14  
MC74HC4051A, MC74HC4052A, MC74HC4053A  
PACKAGE DIMENSIONS  
PDIP-16  
N SUFFIX  
CASE 648-08  
ISSUE T  
NOTES:  
1. DIMENSIONING AND TOLERANCING PER  
ANSI Y14.5M, 1982.  
-A-  
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
S
INCHES  
DIM MIN MAX  
0.740 0.770 18.80 19.55  
MILLIMETERS  
F
C
L
MIN MAX  
A
B
C
D
F
0.250 0.270  
0.145 0.175  
0.015 0.021  
6.35  
3.69  
0.39  
1.02  
6.85  
4.44  
0.53  
1.77  
SEATING  
PLANE  
-T-  
0.040  
0.70  
G
H
J
K
L
0.100 BSC  
2.54 BSC  
1.27 BSC  
K
M
H
J
0.050 BSC  
0.008 0.015  
0.110 0.130  
0.295 0.305  
G
0.21  
0.38  
3.30  
7.74  
10  
D 16 PL  
2.80  
7.50  
0
M
M
0.25 (0.010)  
T A  
M
S
0
10  
0.020 0.040  
_
_
_
_
0.51  
1.01  
SOIC-16 WIDE  
DW SUFFIX  
CASE 751G-03  
ISSUE C  
NOTES:  
A
D
1. DIMENSIONS ARE IN MILLIMETERS.  
2. INTERPRET DIMENSIONS AND TOLERANCES  
PER ASME Y14.5M, 1994.  
q
3. DIMENSIONS D AND E DO NOT INLCUDE  
MOLD PROTRUSION.  
16  
9
4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE.  
5. DIMENSION B DOES NOT INCLUDE DAMBAR  
PROTRUSION. ALLOWABLE DAMBAR  
PROTRUSION SHALL BE 0.13 TOTAL IN  
EXCESS OF THE B DIMENSION AT MAXIMUM  
MATERIAL CONDITION.  
MILLIMETERS  
DIM MIN  
2.35  
A1 0.10  
MAX  
2.65  
0.25  
0.49  
0.32  
1
8
A
B
C
D
E
e
H
h
L
q
0.35  
0.23  
10.15 10.45  
7.40 7.60  
1.27 BSC  
10.05 10.55  
B
16X B  
M
S
S
B
0.25  
T
A
0.25  
0.50  
0
0.75  
0.90  
7
_
_
SEATING  
PLANE  
14X  
e
C
T
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15  
MC74HC4051A, MC74HC4052A, MC74HC4053A  
PACKAGE DIMENSIONS  
SOIC-16  
D SUFFIX  
CASE 751B-05  
ISSUE K  
NOTES:  
1. DIMENSIONING AND TOLERANCING PER ANSI  
Y14.5M, 1982.  
-A-  
2. CONTROLLING DIMENSION: MILLIMETER.  
3. DIMENSIONS A AND B DO NOT INCLUDE MOLD  
PROTRUSION.  
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE.  
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.  
16  
9
8
-B-  
P 8 PL  
M
S
B
0.25 (0.010)  
1
MILLIMETERS  
INCHES  
DIM MIN  
MAX  
10.00  
4.00  
1.75  
0.49  
1.25  
MIN  
MAX  
0.393  
0.157  
0.068  
0.019  
0.049  
A
B
C
D
F
9.80  
3.80  
1.35  
0.35  
0.40  
0.386  
0.150  
0.054  
0.014  
0.016  
G
F
R X 45  
K
_
G
J
1.27 BSC  
0.050 BSC  
0.19  
0.10  
0
0.25  
0.25  
7
0.008  
0.004  
0
0.009  
0.009  
7
K
M
P
R
C
_
_
_
_
-T-  
SEATING  
PLANE  
5.80  
0.25  
6.20  
0.50  
0.229  
0.010  
0.244  
0.019  
J
M
D
16 PL  
M
S
S
A
0.25 (0.010)  
T
B
SOLDERING FOOTPRINT*  
8X  
6.40  
16X  
1.12  
1
16  
16X  
0.58  
1.27  
PITCH  
8
9
DIMENSIONS: MILLIMETERS  
*For additional information on our Pb-Free strategy and soldering  
details, please download the ON Semiconductor Soldering and  
Mounting Techniques Reference Manual, SOLDERRM/D.  
http://onsemi.com  
16  
MC74HC4051A, MC74HC4052A, MC74HC4053A  
PACKAGE DIMENSIONS  
TSSOP-16  
DT SUFFIX  
CASE 948F-01  
ISSUE B  
16X K REF  
NOTES:  
ꢁăD1.IMENSIONING AND TOLERANCING PER  
ANSI Y14.5M, 1982.  
M
S
S
0.10 (0.004)  
T
U
V
S
U
0.15 (0.006) T  
ꢁăC2.ONTROLLING DIMENSION: MILLIMETER.  
ꢁăD3.IMENSION A DOES NOT INCLUDE MOLD  
FLASH. PROTRUSIONS OR GATE BURRS.  
MOLD FLASH OR GATE BURRS SHALL NOT  
EXCEED 0.15 (0.006) PER SIDE.  
ꢁăD4.IMENSION B DOES NOT INCLUDE  
INTERLEAD FLASH OR PROTRUSION.  
INTERLEAD FLASH OR PROTRUSION SHALL  
NOT EXCEED 0.25 (0.010) PER SIDE.  
ꢁăD5.IMENSION 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.  
K
K1  
16  
9
2X L/2  
J1  
SECTION N-N  
B
-U-  
L
J
PIN 1  
IDENT.  
N
8
0.25 (0.010)  
1
ꢁăT6.ERMINAL NUMBERS ARE SHOWN FOR  
REFERENCE ONLY.  
M
ꢁăD7.IMENSION A AND B ARE TO BE  
DETERMINED AT DATUM PLANE -W-.  
S
0.15 (0.006) T  
U
A
MILLIMETERS  
DIM MIN MAX  
INCHES  
MIN MAX  
N
-V-  
A
B
C
D
F
4.90  
4.30  
---  
0.05  
0.50  
5.10 0.193 0.200  
4.50 0.169 0.177  
F
1.20  
--- 0.047  
DETAIL E  
0.15 0.002 0.006  
0.75 0.020 0.030  
G
H
J
J1  
K
K1  
L
0.65 BSC  
0.026 BSC  
0.28 0.007 0.011  
-W-  
0.18  
0.09  
0.09  
0.19  
0.19  
C
0.20 0.004 0.008  
0.16 0.004 0.006  
0.30 0.007 0.012  
0.25 0.007 0.010  
0.10 (0.004)  
H
DETAIL E  
SEATING  
PLANE  
-T-  
6.40 BSC  
8
0.252 BSC  
0
D
G
M
0
8
_
_
_
_
SOLDERING FOOTPRINT*  
7.06  
1
0.65  
PITCH  
16X  
0.36  
16X  
1.26  
DIMENSIONS: MILLIMETERS  
*For additional information on our Pb-Free strategy and soldering  
details, please download the ON Semiconductor Soldering and  
Mounting Techniques Reference Manual, SOLDERRM/D.  
http://onsemi.com  
17  
MC74HC4051A, MC74HC4052A, MC74HC4053A  
PACKAGE DIMENSIONS  
SOEIAJ-16  
F SUFFIX  
CASE 966-01  
ISSUE A  
NOTES:  
ąă1D.IMENSIONING AND TOLERANCING PER ANSI  
Y14.5M, 1982.  
ąă2C.ONTROLLING DIMENSION: MILLIMETER.  
ąă3D.IMENSIONS D AND E DO NOT INCLUDE  
MOLD FLASH OR PROTRUSIONS AND ARE  
MEASURED AT THE PARTING LINE. MOLD FLASH  
OR PROTRUSIONS SHALL NOT EXCEED 0.15  
(0.006) PER SIDE.  
L
16  
9
E
Q
1
H
E
E
M
_
ąă4T.ERMINAL NUMBERS ARE SHOWN FOR  
REFERENCE ONLY.  
ąă5T.HE LEAD WIDTH DIMENSION (b) DOES NOT  
INCLUDE DAMBAR PROTRUSION. ALLOWABLE  
DAMBAR PROTRUSION SHALL BE 0.08 (0.003)  
TOTAL IN EXCESS OF THE LEAD WIDTH  
DIMENSION AT MAXIMUM MATERIAL CONDITION.  
DAMBAR CANNOT BE LOCATED ON THE LOWER  
RADIUS OR THE FOOT. MINIMUM SPACE  
BETWEEN PROTRUSIONS AND ADJACENT LEAD  
TO BE 0.46 ( 0.018).  
1
8
L
DETAIL P  
Z
D
VIEW P  
e
MILLIMETERS  
INCHES  
MIN  
A
DIM MIN  
MAX  
2.05  
0.20  
0.50  
0.20  
10.50  
5.45  
MAX  
0.081  
0.008  
0.020  
0.011  
0.413  
0.215  
c
A
---  
0.05  
0.35  
0.10  
9.90  
5.10  
---  
0.002  
0.014  
0.007  
0.390  
0.201  
A
1
b
c
D
E
A
1
b
0.13 (0.005)  
e
1.27 BSC  
0.050 BSC  
0.10 (0.004)  
M
H
7.40  
0.50  
1.10  
8.20  
0.85  
1.50  
0.291  
0.020  
0.043  
0.323  
0.033  
0.059  
E
L
L
E
M
Q
0
10  
0
10  
_
0.035  
0.031  
_
_
_
0.70  
---  
0.90  
0.78  
0.028  
---  
1
Z
ON Semiconductor and  
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice  
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular 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 validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights  
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Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,  
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death  
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal  
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MC74HC4051A/D  

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