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SN54LV4052A, SN74LV4052A
DUAL 4-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS
SCLS429B – MAY 1999 – REVISED JUNE 2000
D
D
D
D
D
D
D
D
D
D
EPIC
™
(Enhanced-Performance Implanted
CMOS) Process
2-V to 5.5-V V
CC
Operation
Support Mixed-Mode Voltage Operation on
All Ports
Fast Switching
High On-Off Output-Voltage Ratio
Low Crosstalk Between Switches
Extremely Low Input Current
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0)
Package Options Include Plastic
Small-Outline (D, NS), Shrink Small-Outline
(DB), Thin Very Small-Outline (DGV), Thin
Shrink Small-Outline (PW), Ceramic Flat
(W) Packages, and Plastic (N) and Ceramic
(J) DIPs
SN54LV4052A . . . J OR W PACKAGE
SN74LV4052A . . . D, DB, DGV, N, NS, OR PW PACKAGE
(TOP VIEW)
2Y0
2Y2
2-COM
2Y3
2Y1
INH
GND
GND
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
CC
1Y2
1Y1
1-COM
1Y0
1Y3
A
B
description
These dual 4-channel CMOS analog multiplexers/demultiplexers are designed for 2-V to 5.5-V V
CC
operation.
The ’LV4052A devices handle both analog and digital signals. Each channel permits signals with amplitudes
up to 5.5 V (peak) to be transmitted in either direction.
Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for
analog-to-digital and digital-to-analog conversion systems.
The SN54LV4052A is characterized for operation over the full military temperature range of –55°C to 125°C.
The SN74LV4052A is characterized for operation from –40°C to 85°C.
FUNCTION TABLE
INPUTS
INH
L
L
L
L
H
B
L
L
H
H
X
A
L
H
L
H
X
ON
CHANNEL
1Y0, 2Y0
1Y1, 2Y1
1Y2, 2Y2
1Y3, 2Y3
None
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
EPIC is a trademark of Texas Instruments.
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information current as of publication date. Products conform to
specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all
parameters.
POST OFFICE BOX 655303
Copyright
©
2000, Texas Instruments Incorporated
•
DALLAS, TEXAS 75265
1
SN54LV4052A, SN74LV4052A
DUAL 4-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS
SCLS429B – MAY 1999 – REVISED JUNE 2000
logic symbol
†
10
9
6
MUXDMUX
0
1
G4
0
1-COM
13
1
0...3
2
3
12
14
15
11
1
5
2-COM
3
2
4
† This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
1Y0
1Y1
1Y2
1Y3
2Y0
2Y1
2Y2
2Y3
4
0
3
A
B
INH
logic diagram (positive logic)
13
12
A
10
14
1Y1
1-COM
1Y0
15
9
1Y2
B
11
1Y3
1
5
2Y0
2Y1
2
INH
6
4
3
2Y2
2Y3
2-COM
2
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•
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SN54LV4052A, SN74LV4052A
DUAL 4-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS
SCLS429B – MAY 1999 – REVISED JUNE 2000
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
†
Supply voltage range, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7.0 V
Input voltage range, V
I
(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7.0 V
Switch I/O voltage range, V
IO
(see Notes 1 and 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to V
CC
+ 0.5 V
Input clamp current, I
IK
(V
I
< 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20 mA
I/O diode current, I
IOK
(V
IO
< 0 or V
IO
> V
CC
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±50
mA
Switch through current, I
T
(V
IO
= 0 to V
CC
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±25
mA
Continuous current through V
CC
or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±50
mA
Package thermal impedance,
θ
JA
(see Note 3): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73°C/W
DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82°C/W
DGV package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67°C/W
N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78°C/W
NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64°C/W
PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108°C/W
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. This value is limited to 5.5 V maximum.
3. The package thermal impedance is calculated in accordance with JESD 51.
recommended operating conditions (see Note 4)
SN54LV4052A
VCC
Supply voltage
VCC = 2 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
VCC = 2 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
0
0
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
0
0
0
MIN
2‡
1.5
VCC
×
0.7
VCC
×
0.7
VCC
×
0.7
0.5
VCC
×
0.3
VCC
×
0.3
VCC
×
0.3
5.5
VCC
200
100
20
0
0
0
0
0
MAX
5.5
SN74LV4052A
MIN
2‡
1.5
VCC
×
0.7
VCC
×
0.7
VCC
×
0.7
0.5
VCC
×
0.3
VCC
×
0.3
VCC
×
0.3
5.5
VCC
200
100
20
V
V
MAX
5.5
UNIT
V
VIH
High-level input voltage,
g
g ,
control inputs
VIL
Low-level input voltage,
g ,
control inputs
VI
VIO
∆t/∆v
Control input voltage
Input/output voltage
Input transition rise or fall rate
V
V
ns/V
TA
Operating free-air temperature
–55
125
–40
85
°C
‡ With supply voltages at or near 2 V, the analog switch on-state resistance becomes very nonlinear. It is recommended that only digital signals
be transmitted at these low supply voltages.
NOTE 4: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs,
literature number SCBA004.
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
3
SN54LV4052A, SN74LV4052A
DUAL 4-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS
SCLS429B – MAY 1999 – REVISED JUNE 2000
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
IT = 2 mA,
VI = VCC or GND,
GND
VINH = VIL
(see Figure 1)
IT = 2 mA,
VI = VCC to GND,
VINH = VIL
IT = 2 mA,
VI = VCC to GND,
VINH = VIL
VI = VCC or GND
VI = VCC and VO = GND, or
VI = GND and VO = VCC,
VINH = VIH
(see Figure 2)
VI = VCC or GND,
VINH = VIL
(see Figure 3)
VI = VCC or GND
f = 10 MHz
VCC
2.3 V
3V
4.5 V
2.3 V
3V
4.5 V
2.3 V
3V
4.5 V
0 V to
5.5 V
TA = 25°C
MIN
TYP
MAX
43
34
25
133
63
35
1.5
1.1
0.7
180
150
75
500
180
100
30
20
15
±0.1
SN54LV4052A
MIN
MAX
225
190
100
600
225
125
40
30
20
±1
SN74LV4052A
MIN
MAX
225
190
100
600
225
125
40
30
20
±1
µA
Ω
Ω
Ω
UNIT
Ron
On-state
O t t
switch resistance
Ron(p)
( )
P k
Peak
on-state resistance
Difference in
on-state resistance
between switches
Control input current
∆R
on
II
Isoff
Off-state switch
leakage current
5.5 V
±0.1
±1
±1
µA
Ison
ICC
CIC
CIS
COS
CT
On-state switch
leakage current
Supply current
Control input
capacitance
Common terminal
capacitance
Switch terminal
capacitance
Feed-through
capacitance
5.5 V
5.5 V
3.3 V
3.3 V
3.3 V
3.3 V
2.1
13.1
5.6
0.5
±0.1
±1
20
±1
20
µA
µA
pF
pF
pF
pF
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
4
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•
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MEMS传感器
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