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PDF MAX4531 Data sheet ( Hoja de datos )
| Número de pieza | MAX4531 | |
| Descripción | CMOS Analog Multiplexers/Switches | |
| Fabricantes | Maxim Integrated | |
| Logotipo |  |
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19-1162; Rev 0a; 12/96
Low-Voltage, CMOS Analog Multiplexers/Switches
with Enable Inputs and Address Latching
General Description
The MAX4530/MAX4531/MAX4532 are low-voltage,
CMOS analog ICs configured as an 8-channel multi-
plexer (mux) (MAX4530), two 4-channel muxes
(MAX4531), and three single-pole/double-throw
switches (MAX4532). These devices are pin compatible
with the industry-standard 74HC4351/74HC4352/
74HC4353. All devices have two complementary
switch-enable inputs and address latching.
The MAX4530/MAX4531/MAX4532 operate from a sin-
gle supply of +2V to +12V, or from dual supplies of
±2V to ±6V. On-resistance (150Ω max) is matched
between switches to 8Ω max. Each switch can handle
rail-to-rail analog signals. Off-leakage current is only
1nA at TA = +25°C and 50nA at TA = +85°C.
All digital inputs have 0.8V and 2.4V logic thresholds,
ensuring both TTL- and CMOS-logic compatibility when
using ±5V or a single +5V supply.
________________________Applications
Battery-Operated Equipment
Data Acquisition
Test Equipment
Avionics
Networking
ATE Equipment
Audio-Signal Routing
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
____________________________Features
o Pin Compatible with
74HC4351/74HC4352/74HC4353
o ±2.0V to ±6V Dual Supplies
+2.0V to +12V Single Supply
o 75Ω Signal Paths with ±5V Supplies
150Ω Signal Paths with +5V Supply
o Rail-to-Rail® Signal Handling
o tON and tOFF = 150ns and 120ns at ±4.5V
o <1µW Power Consumption
o >2kV ESD Protection per Method 3015.7
o TTL/CMOS-Compatible Inputs
o Small, 20-Pin SSOP/SO/DIP Packages
Ordering Information
PART
TEMP. RANGE PIN-PACKAGE
MAX4530CPP
0°C to +70°C
20 Plastic DIP
MAX4530CWP
0°C to +70°C
20 SO
MAX4530CAP
0°C to +70°C
20 SSOP
MAX4530C/D
0°C to +70°C
Dice*
Ordering Information continued at end of data sheet.
*Contact factory for availability.
Pin Configurations
TOP VIEW
NO1 1
NO3 2
20 V+
19 NO2
NO0B 1
NO1B 2
20 V+
19 NO1A
NOB 1
NCB 2
20 V+
19 COMB
N.C. 3
COM 4
18 NO4
17 NO0
N.C. 3
COMB 4
18 NO2A
17 COMA
N.C. 3
NOA 4
18 COMC
17 NOC
NO7 5
NO5 6
EN1 7
EN2 8
LOGIC
16 NO6
15 ADDC
14 N.C.
13 ADDB
NO3B 5
NO2B 6
EN1 7
EN2 8
LOGIC
16 NO0A
15 NO3A
14 N.C.
13 ADDB
COMA 5
NCA 6
EN1 7
EN2 8
LOGIC
16 NCC
15 ADDC
14 N.C.
13 ADDB
V- 9
GND 10
MAX4530
12 ADDA
11 LE
V- 9
GND 10
MAX4531
12 ADDA
11 LE
V- 9
GND 10
MAX4532
12 ADDA
11 LE
NARROW DIP/WIDE SO
NARROW DIP/WIDE SO
N.C. = NOT CONNECTED
Truth Table appears at end of data sheet.
NARROW DIP/WIDE SO
________________________________________________________________ Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
http://www.Datasheet4U.com
1 page  
Low-Voltage, CMOS Analog Multiplexers/Switches
with Enable Inputs and Address Latching
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +5V ±10%, V- = 0, GND = 0, VADD_H = VEN_H = VLE = 2.4V, VADD_L = VEN_L = 0.8V, TA = TMIN to TMAX, unless
otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
(Note 2)
UNITS
DIGITAL LOGIC INPUT
Logic-High Threshold
VADD_H,
VEN_H, VLE
TA = TMIN to TMAX
1.5 2.4 V
Logic-Low Threshold
VADD_L,
VEN_L, VLE
TA = TMIN to TMAX 0.8
1.5
V
Input Current with
Input Voltage High
IADD_H,
IEN_H, ILE
VH = 2.4V, VL = 0.8V
-0.1 0.1 µA
Input Current with
Input Voltage Low
IADD_L,
IEN_L, ILE
VH = 2.4V, VL = 0.8V
-0.1 0.1 µA
SUPPLY
Power-Supply Range
2.0 12 V
Positive Supply Current
I+
Negative Supply
Current
I-
IGND Supply Current
DYNAMIC
IGND
Transition Time
tTRANS
Break-Before-Make
Interval
Enable Turn-On Time
(Note 3)
Enable Turn-Off Time
(Note 3)
Set-Up Time, Channel
Select to Latch Enable
Hold Time, Latch Enable
to Channel Select
Pulse Width, Latch
Enable
Charge Injection
(Note 3)
tBBM
tON(EN)
tOFF(EN)
tS
tH
tMPW
Q
VEN_ = VADD = VLE = 0V, V+;
V+ = 5.5V; V- = 0V
VEN_ = VADD = VLE = 0V, V+;
V+ = 5.5V; V- = 0V
VEN_ = VADD = VLE = 0V, V+;
V+ = 5.5V; V- = 0V
Figure 1, VNO = 3V
Figure 3 (Note 3)
Figure 2
Figure 3
Figure 7
Figure 7
Figure 7
Figure 7, CL = 1nF, VNO = 0V
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
-1.0
-10
-1.0
-10
-1.0
-10
1.0
µA
10
1.0
µA
10
1.0
µA
10
TA = +25°C
TA = TMIN to TMAX
90 200
250
TA = +25°C
10 20
250
TA = +25°C
100 200
TA = TMIN to TMAX
250
TA = +25°C
40 100
TA = TMIN to TMAX
125
TA = +25°C
50
TA = TMIN to TMAX 60
TA = +25°C
0
TA = TMIN to TMAX
0
TA = +25°C
60
TA = TMIN to TMAX 70
TA = +25°C
1.5 5
ns
ns
ns
ns
ns
ns
ns
pC
_______________________________________________________________________________________ 5
http://www.Datasheet4U.com
5 Page 
Low-Voltage, CMOS Analog Multiplexers/Switches
with Enable Inputs and Address Latching
_________________________________Test Circuits/Timing Diagrams (continued)
V+
VEN1
V+
50Ω
LE V+
ADDC
NO0
ADDB
NO1–NO7
ADDA
MAX4530 COM
EN1
EN2 GND V-
V-
V+
+3V
300Ω
VOUT
35pF
V+
VEN1
0
VNO0
VOUT
0
tON
50%
90%
90%
tOFF
LE V+
ADDA
NO0_
ADDB
NO1_, N02_, NO3_
VEN1
V+
50Ω
EN1
EN2
MAX4531 COM_
GND V-
V-
V+
+3V
300Ω
VOUT
35pF
V+
VEN1
0
50%
VNO0
VOUT
0
tON
90%
90%
tOFF
LE V+
ADD_
NO_
NC_ +3V
VEN1
V+
50Ω
EN1
EN2
MAX4532 COM_
GND V-
V-
300Ω
VOUT
35pF
V- = 0V FOR SINGLE-SUPPLY OPERATION.
REPEAT TEST FOR EACH SECTION.
REPEAT TEST FOR EN2, WITH PULSE INVERTED
AND EN1 CONNECTED TO GND.
Figure 2. Enable Switching Time
V+
VEN1
0
50%
VNC_
VOUT
0
tON
90%
90%
tOFF
______________________________________________________________________________________ 11
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11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet MAX4531.PDF ] | |
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