MAX355MJE ,Fault-Protected Analog MultiplexersApplicationsMAX354MJE -55°C to +125°C 16 CERDIP**MAX355CPE 0°C to +70°C 16 Plastic DIPData-Acquisit ..
MAX3580ETJ+T ,Direct-Conversion TV TunerElectrical Characteristics(MAX3580 EV kit, V = +3.1V to +3.5V, V = 0V, V = V = +2.85V, RF input ter ..
MAX358CPE ,Fault-Protected Analog MultiplexerGeneral Description
Maxim's Hl-508A and MAX358 are 8 channel single-
ended (1 of 8) multiplexer ..
MAX358CWE ,Fault-Protected Analog MultiplexerELECTRICAL CHARACTERISTICS: MAX358/359 (See facing page for HI-508A/509A.)
Specifications below ..
MAX358CWE ,Fault-Protected Analog MultiplexerGeneral Description
Maxim's Hl-508A and MAX358 are 8 channel single-
ended (1 of 8) multiplexer ..
MAX358CWE ,Fault-Protected Analog Multiplexer790449; Rev C), 4/88
lVI/JXI/VI
Fault-Protected Analog Multiplexer
MAX7221EWG ,Serially Interfaced / 8-Digit LED Display DriversMAX7219/MAX722119-4452; Rev 3; 7/97Serially Interfaced, 8-Digit LED Display Drivers_______________
MAX7221EWG+ ,Serially Interfaced, 8-Digit, LED Display DriversMAX7219/MAX7221Serially Interfaced, 8-Digit LED Display Drivers
MAX7221EWG+T ,Serially Interfaced, 8-Digit, LED Display DriversMAX7219/MAX7221Serially Interfaced, 8-Digit LED Display Drivers
MAX722CSE ,PALMTOP COMPUTER AND LCD POWER SUPPLY REGULATORSELECTRICAL CHARACTERISTICS
(Circuit of Figure l, VBATT1 = VBATT2 = 2.5V, ILOAD = 0mA, TA = TMIN ..
MAX722CSE+ ,3.3V/5V Palmtop Computer and LCD Power-Supply Regulatorapplications that reqUIre a MAX722ESE -40°C to +85''C 16 Narrow SO
+12Voutputvoltage, refertothe M ..
MAX722ESE ,PALMTOP COMPUTER AND LCD POWER SUPPLY REGULATORSFeatures
The MAX722 and MAX723 CMOS power-supply ICs cre- . Low 0.9V to 5.5V Battery Input Range ..
MAX354CPE-MAX354CWE-MAX354EPE-MAX354EWE-MAX355CWE-MAX355EWE-MAX355MJE
Fault-Protected Analog Multiplexers
_______________General DescriptionThe MAX354/MAX355 fault-protected multiplexers
(muxes) use a series N-channel, P-channel, N-channel
structure that protects the devices from overvoltage up
to 40V beyond the supply rails during power-up, power-
down, and fault conditions. The MAX354/MAX355 also
protect sensitive circuit components against voltages
near or beyond the normal supplies.
The MAX354 single 8-channel mux and the MAX355
dual 4-channel mux protect analog signals while oper-
ating from a single 4.5V to 36V supply or ±4.5V to ±18V
dual supplies. These muxes have 350Ωon-resistance
and can be used for demultiplexing as well as multi-
plexing. Input leakage current is less than 0.5nA at
+25°C and less than 5nA at +85°C.
All digital inputs have 0.8V and 2.4V logic thresholds,
ensuring both TTL and CMOS logic compatibility with-
out pull-up resistors. Break-before-make operation is
guaranteed and power consumption is less than
1.5mW.
________________________ApplicationsData-Acquisition Systems
Industrial and Process Control
Avionics
ATE Equipment
Signal Routing
Redundant/Backup Systems
____________________________Features350ΩMax On-Resistance Improved 2nd Source for MAX358/MAX359 and
DG458/DG459Pin Compatible with ADG508F/ADG509FAll Switches Off with Supplies OffOn Switch Turns Off with OvervoltageOutput Clamps at 1.5V Below Supply Rails0.5nA Max Input Leakage at +25°C (5nA at +85°C)No Power-Up Sequencing RequiredTTL and CMOS-Logic Compatibility
______________Ordering InformationDice are tested at TA = +25°C only.
** Contact factory for availability.
__________________________________________________________Pin Configurations19-0389; Rev. 2; 9/96
MAX354/MAX355
Fault-Protected Analog Multiplexers
MAX354/MAX355
Fault-Protected Analog Multiplexers
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS(V+ = +15V, V- = -15V, GND = 0V, VAH= VENH= 2.4V, VAL= VENL= 0.8V, TA= TMINto TMAX, unless otherwise noted.)
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 in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
(Voltages referenced to GND, unless otherwise noted.)
V+...........................................................................-0.3V to +44V............................................................................+0.3V to -44V
V+ to V-...................................................................-0.3V to +44V
Digital Inputs.........................................(V+ + 0.3V) to (V- - 0.3V)
Input Overvoltage with Mux Power On
V+ = +15V.......................................................................+25V
V- = -15V............................................................................-25V
Input Overvoltage with Mux Power Off
V+ = 0V.............................................................................+40V
V- = 0V...............................................................................-40V
Continuous Current into Any Terminal .............................±30mA
Peak Current into Any Terminal........................................±50mA
Continuous Power Dissipation (TA= +70°C)
Plastic DIP (derate 10.53mW/°C above +70°C)...........842mW
Wide SO (derate 9.52mW/°C above +70°C)................762mW
CERDIP (derate 10.00mW/°C above +70°C) ...............800mW
Operating Temperature Ranges
MAX35_C_ _........................................................0°C to +70°C
MAX35_E_ _......................................................-40°C to +85°C
MAX35_M_ _...................................................-55°C to +125°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec)............................+300°C
MAX354/MAX355
Fault-Protected Analog Multiplexers
ELECTRICAL CHARACTERISTICS (continued)(V+ = +15V, V- = -15V, GND = 0V, VAH= VENH= 2.4V, VAL= VENL= 0.8V, TA= TMINto TMAX, unless otherwise noted.)
MAX354/MAX355
Fault-Protected Analog Multiplexers
__________________________________________Typical Operating Characteristics(TA = +25°C, unless otherwise noted.)
ON-RESISTANCE vs. ANALOG VOLTAGE
MAX354/5-1a
ANALOG VOLTAGE (V)
(M
ON-RESISTANCE vs. ANALOG VOLTAGE
MAX354/5-1b
ANALOG VOLTAGE (V)
ON-RESISTANCE vs.
VCOM AND TEMPERATURE
MAX354/5-2
VCOM (V)
OFF LEAKAGE vs. TEMPERATURE
MAX354-3
TEMPERATURE (°C)
OFF LEAKAGE (nA)
ON LEAKAGE vs. TEMPERATURE
MAX354-4
TEMPERATURE (°C)
ON LEAKAGE (nA)
CHARGE INJECTION vs. VCOM
MAX354-5
VCOM (V)
(pC)
Note 1:When the analog signal exceeds +13.5V or -13.5V, the blocking action of Maxim’s gate structure goes into operation. Only
leakage currents flow, and the channel on-resistance rises to infinity (see Typical Operating Characteristics).
Note 2:Electrical characteristics such as on-resistance will change when power supplies other than ±15V are used.
Note 3:ΔRON= RON(MAX)- RON(MIN)
Note 4:Leakage parameters are 100% tested at maximum rated hot operating temperature, and guaranteed by correlation at +25°C.
Note 5:Guaranteed by design.
ELECTRICAL CHARACTERISTICS (continued)(V+ = +15V, V- = -15V, GND = 0V, VAH= VENH= 2.4V, VAL= VENL= 0.8V, TA= TMINto TMAX, unless otherwise noted.)
MAX354/MAX355
Fault-Protected Analog Multiplexers
____________________________Typical Operating Characteristics (continued)(TA = +25°C, unless otherwise noted.)
______________________________________________________________Pin DescriptionSUPPLY CURRENT vs. TEMPERATURE
MAX354-6
TEMPERATURE (°C)
I+, I- (
10m
10p
FAULT CURRENT vs. FAULT VOLTAGE
FAULT VOLTAGE (V)
FAULT CURRENT (A)
100p
100μ
10μ
100m
10n
Note:Analog inputs and outputs are electrically identical and completely interchangeable.
MAX354/MAX355
Fault-Protected Analog MultiplexersFigure 2. Enable Switching Time
______________________________________________Test Circuits/Timing DiagramsFigure 1. Transition Time
