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부품번호 | MC14053B 기능 |
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기능 | Analog Multiplexers / Demultiplexers | ||
제조업체 | Motorola Semiconductors | ||
로고 | |||
전체 9 페이지수
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
IN/OUT
VDD VDD VDD
VEE
OUT/IN
LEVEL
CONVERTED
CONTROL
VDD
IN/OUT
OUT/IN
VEE CONTROL
Figure 1. Switch Circuit Schematic
TRUTH TABLE
Control Inputs
Select
ON Switches
Inhibit C* B A MC14051B MC14052B MC14053B
0 0 0 0 X0 Y0 X0 Z0 Y0 X0
0 0 0 1 X1 Y1 X1 Z0 Y0 X1
0 0 1 0 X2 Y2 X2 Z0 Y1 X0
0 0 1 1 X3 Y3 X3 Z0 Y1 X1
0 1 00
0 1 01
0 1 10
0 1 11
X4
X5
X6
X7
Z1 Y0 X0
Z1 Y0 X1
Z1 Y1 X0
Z1 Y1 X1
1 x x x None
None
None
* Not applicable for MC14052
x = Don’t Care
INH 6
A 11
B 10
C9
16 VDD
LEVEL
CONVERTER
BINARY TO 1–OF–8
DECODER WITH
INHIBIT
X0 13
X1 14
X2 15
X3 12
X4 1
X5 5
X6 2
X7 4
8 VSS 7 VEE
3X
Figure 2. MC14051B Functional Diagram
INH 6
A 10
B9
16 VDD
LEVEL
CONVERTER
BINARY TO 1–OF–4
DECODER WITH
INHIBIT
X0 12
X1 14
X2 15
X3 11
Y0 1
Y1 5
Y2 2
Y3 4
8 VSS 7 VEE
13 X
3Y
Figure 3. MC14052B Functional Diagram
INH 6
A 11
B 10
C9
16 VDD
LEVEL
CONVERTER
BINARY TO 1–OF–2
DECODER WITH
INHIBIT
8 VSS 7 VEE
X0 12
X1 13
Y0 2
Y1 1
Z0 5
Z1 3
14 X
15 Y
4Z
Figure 4. MC14053B Functional Diagram
MC14051B MC14052B MC14053B
4
MOTOROLA CMOS LOGIC DATA
4페이지 APPLICATIONS INFORMATION
Figure A illustrates use of the on–chip level converter de-
tailed in Figures 2, 3, and 4. The 0–to–5 V Digital Control sig-
nal is used to directly control a 9 Vp–p analog signal.
The digital control logic levels are determined by VDD and
VSS. The VDD voltage is the logic high voltage; the VSS volt-
age is logic low. For the example, VDD = + 5 V = logic high at
the control inputs; VSS = GND = 0 V = logic low.
The maximum analog signal level is determined by VDD
and VEE. The VDD voltage determines the maximum recom-
mended peak above VSS. The VEE voltage determines the
maximum swing below VSS. For the example, VDD – VSS =
5 V maximum swing above VSS; VSS – VEE = 5 V maximum
swing below VSS. The example shows a ± 4.5 V signal which
allows a 1/2 volt margin at each peak. If voltage transients
above VDD and/or below VEE are anticipated on the analog
channels, external diodes (Dx) are recommended as shown
in Figure B. These diodes should be small signal types able
to absorb the maximum anticipated current surges during
clipping.
The absolute maximum potential difference between VDD
and VEE is 18.0 V. Most parameters are specified up to 15 V
which is the recommended maximum difference between
VDD and VEE.
Balanced supplies are not required. However, VSS must
be greater than or equal to VEE. For example, VDD = + 10 V,
VSS = + 5 V, and VEE – 3 V is acceptable. See the Table
below.
+5 V –5 V
+5 V
EXTERNAL
CMOS
DIGITAL
CIRCUITRY
VDD VSS
VEE
9 Vp–p
ANALOG SIGNAL
0–TO–5 V DIGITAL
CONTROL SIGNALS
SWITCH
I/O
COMMON
MC14051B O/I
MC14052B
MC14053B
INHIBIT,
A, B, C
9 Vp–p
ANALOG SIGNAL
+ 4.5 V
GND
– 4.5 V
Figure A. Application Example
VDD VDD
DX
ANALOG
I/O
DX
COMMON
O/I
DX
DX
VEE VEE
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎFigure B. External Germanium or Schottky Clipping Diodes
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎPOSSIBLE SUPPLY CONNECTIONS
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVDD
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎIn Volts
VSS
In Volts
VEE
In Volts
Control Inputs
Logic High/Logic Low
In Volts
Maximum Analog Signal Range
In Volts
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ+8 0 –8
+ 8/0
+ 8 to – 8 = 16 Vp–p
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ+5 0 –12
+ 5/0
+ 5 to – 12 = 17 Vp–p
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ+5 0
0
+ 5/0
+ 5 to 0 = 5 Vp–p
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ+5 0 –5
+ 5/0
+ 5 to – 5 = 10 Vp–p
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ+10 +5
–5
+ 10/ + 5
+ 10 to – 5 = 15 Vp–p
MOTOROLA CMOS LOGIC DATA
MC14051B MC14052B MC14053B
7
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
MC14053 | Analog Multiplexers/Demultiplexers | ON Semiconductor |
MC14053B | Analog Multiplexers/Demultiplexers | ON Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |