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PDF MC14051B Data sheet ( Hoja de datos )
| Número de pieza | MC14051B | |
| Descripción | Analog Multiplexers / Demultiplexers | |
| Fabricantes | Motorola Semiconductors | |
| Logotipo |  |
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Analog
Multiplexers/Demultiplexers
The MC14051B, MC14052B, and MC14053B analog multiplexers are
digitally–controlled analog switches. The MC14051B effectively implements
an SP8T solid state switch, the MC14052B a DP4T, and the MC14053B a
Triple SPDT. All three devices feature low ON impedance and very low OFF
leakage current. Control of analog signals up to the complete supply voltage
range can be achieved.
• Triple Diode Protection on Control Inputs
• Switch Function is Break Before Make
• Supply Voltage Range = 3.0 Vdc to 18 Vdc
v• Analog Voltage Range (VDD – VEE) = 3.0 to 18 V
Note: VEE must be VSS
• Linearized Transfer Characteristics
• Low–noise – 12 nV/√Cycle, f ≥ 1.0 kHz Typical
• Pin–for–Pin Replacement for CD4051, CD4052, and CD4053
• For 4PDT Switch, See MC14551B
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎΕ For Lower RON, Use the HC4051, HC4052, or HC4053 High–Speed
CMOS Devices
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎMAXIMUM RATINGS*
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎSymbol
Parameter
Value
Unit
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVDD
DC Supply Voltage (Referenced to VEE,
VSS ≥ VEE)
– 0.5 to + 18.0
V
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVin, Vout Input or Output Voltage (DC or Transient)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(Referenced to VSS for Control Inputs and
VEE for Switch I/O)
– 0.5 to VDD + 0.5
V
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎIin Input Current (DC or Transient),
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎper Control Pin
± 10 mA
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎIsw Switch Through Current
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎPD Power Dissipation. per Package†
Tstg Storage Temperature
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎTL Lead Temperature(8–SecondSoldering)
± 25
500
– 65 to + 150
260
mA
mW
_C
_C
* Maximum Ratings are those values beyond which damage to the device may occur.
†Temperature Derating:“P and D/DW” Packages: – 7.0 mW/_C From 65_C To 125_C
Ceramic “L” Packages: – 12 mW/_C From 100_C To 125_C
MC14051B
8–Channel Analog
Multiplexer/Demultiplexer
MC14052B
Dual 4–Channel Analog
Multiplexer/Demultiplexer
MC14051B
MC14052B
MC14053B
L SUFFIX
CERAMIC
CASE 620
P SUFFIX
PLASTIC
CASE 648
D SUFFIX
SOIC
CASE 751B
ORDERING INFORMATION
MC14XXXBCP
MC14XXXBCL
MC14XXXBD
Plastic
Ceramic
SOIC
TA = – 55° to 125°C for all packages.
MC14053B
Triple 2–Channel Analog
Multiplexer/Demultiplexer
CONTROLS
SWITCHES
IN/OUT
6
11
10
9
13
14
15
12
1
5
2
4
INHIBIT
A
B
C
X0
X1
X2 X
X3
X4
X5
X6
X7
3
COMMON
OUT/IN
CONTROLS
SWITCHES
IN/OUT
6
10
9
12
14
15
11
1
5
2
4
INHIBIT
A
BX
X0
X1
X2
X3
Y0
Y1 Y
Y2
Y3
13
COMMONS
OUT/IN
3
CONTROLS
SWITCHES
IN/OUT
6
11
10
9
12
13
2
1
5
3
INHIBIT
AX
B
C
X0 Y
X1
Y0
Y1
Z0 Z
Z1
14
15 COMMONS
OUT/IN
4
VDD = PIN 16
VSS = PIN 8
VEE = PIN 7
VDD = PIN 16
VSS = PIN 8
VEE = PIN 7
VDD = PIN 16
VSS = PIN 8
VEE = PIN 7
Note: Control Inputs referenced to VSS, Analog Inputs and Outputs reference to VEE. VEE must be ≤ VSS.
REV 3
1/94
©MMOotoTrOolaR, IOncL. A199C5MOS LOGIC DATA
MC14051B MC14052B MC14053B
1
1 page  
CONTROL
SECTION
OF IC
ON SWITCH
LOAD
V
SOURCE
Figure 5. ∆V Across Switch
TEST CIRCUITS
PULSE
GENERATOR
A
B
C
INH
Vout
RL CL
VDD VEE VEE VDD
Figure 6. Propagation Delay Times,
Control and Inhibit to Output
A, B, and C inputs used to turn ON or OFF
the switch under test.
A
B
C
VSS INH
Vout
RL CL = 50 pF
VDD – VEE
2
Vin
Figure 7. Bandwidth and Off–Channel
Feedthrough Attenuation
A
B ON
C
INH OFF
RL
Vout
RL CL = 50 pF
VDD – VEE
2
Vin
Figure 8. Channel Separation
(Adjacent Channels Used For Setup)
A
B
C Vout
INH RL CL = 50 pF
R1
Figure 9. Crosstalk, Control Input to
Common O/I
NOTE: See also Figures 7 and 8 on Page 6–51.
CONTROL
SECTION
OF IC
OFF CHANNEL UNDER TEST
VDD
VEE
OTHER
CHANNEL(S)
VEE
VDD
COMMON
VEE
VDD
Figure 10. Off Channel Leakage
MOTOROLA CMOS LOGIC DATA
MC14051B MC14052B MC14053B
5
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet MC14051B.PDF ] | |
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