MAX354CPE+-MAX354CWE+-MAX354EPE+-MAX354EWE+-MAX354EWE+T-MAX355EPE+-MAX355EWE+-MAX355EWE+T Fast Delivery |IC PHOENIX CO.,LIMITED

MAX355EWE+T ,Fault-Protected Analog MultiplexersMAX354/MAX35519-0389; Rev. 2; 9/96Fault-Protected Analog Multiplexers_______________
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 ..
MAX7221ENG+ ,Serially Interfaced, 8-Digit, LED Display DriversApplicationsMAX7219EWG -40°C to +85°C 24 Wide SOBar-Graph Displays Panel MetersMAX7219ERG -40°C to ..
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/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 ..

MAX354CPE+-MAX354CWE+-MAX354EPE+-MAX354EWE+-MAX354EWE+T-MAX355EPE+-MAX355EWE+-MAX355EWE+T
Fault-Protected Analog Multiplexers
_______________General Description
The 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.
________________________Applications
Data-Acquisition Systems
Industrial and Process Control
Avionics
ATE Equipment
Signal Routing
Redundant/Backup Systems
____________________________Feature350ΩMax 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.
GNDNO1
TOP VIEW
MAX354
NO5
NO6
NO7
NO8COM
NO4
NO3
NO2
DIP/SO
LOGIC
GND
NO1BNO1A
MAX355
NO2B
NO3B
NO4B
COMBCOMA
NO4A
NO3A
NO2A
DIP/SO
LOGIC
__________________________________________________________Pin Configurations
PART
MAX354CPE
MAX354CWE
MAX354C/D0°C to +70°C
0°C to +70°C
0°C to +70°C
TEMP. RANGEPIN-PACKAGE
16 Plastic DIP
16 Wide SO
Dice*
MAX354EPE
MAX354EWE-40°C to +85°C
-40°C to +85°C16 Plastic DIP
16 Wide SO
MAX354MJE-55°C to +125°C16 CERDIP**
19-0389; Rev. 2; 9/96
MAX355CPE
MAX355CWE
MAX355C/D0°C to +70°C
0°C to +70°C
0°C to +70°C16 Plastic DIP
16 Wide SO
Dice*
MAX355EPE
MAX355EWE-40°C to +85°C
-40°C to +85°C16 Plastic DIP
16 Wide SO
MAX355MJE-55°C to +125°C16 CERDIP**ult-Protected Analog Multiplexe
ult-Protected Analog MultiplexersABSOLUTE 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.)...........................................................................-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
VCOM= ±10V,
VNO = ±10V,
VEN= 0V
VCOM= ±10V,
VNO = ±10V,
VEN= 0V
CONDITIONS
ICOM(OFF)COM-Off Leakage Current
(Note 4)
-0.50.020.5(V+ - 40)(V- + 40)
VCOM, VNO
Analog Signal Range
RONOn-Resistance
(Note 2)450Ω
UNITSMINTYPMAXSYMBOLPARAMETER= TMIN
to TMAX= TMIN
to TMAX= TMIN
to TMAX
MAX355
INO= 1.0mA, VCOM = ±10V
MAX354
(Note 1)
C, E
C, E= +25°C= +25°C
C, E= +25°C
VCOM= ±10V,
VNO = ±10V,
sequence each
switch on
ICOM(ON)COM-On Leakage Current
(Note 4)
-0.50.020.5= TMIN
to TMAX= TMIN
to TMAX
MAX355
MAX354
C, E= +25°C
C, E= +25°C
-1212Fault-Free Analog
Signal RangeV+ = +15V, V- = -15V (Note 1)712
INO(OFF)NO-Off Leakage Current
(Note 4)-5.05.0nA
-0.50.010.5ΔRONOn-Resistance Matching
Between Channels= TMIN
to TMAX
VCOM =±10V,
VNO= ±10V,
VEN= 0V
INO= 1.0mA, VCOM = ±10V
(Note 3) = +25°C
C, E= +25°C= TMINto TMAX
SWITCH
VEN= VA= 0Vult-Protected Analog Multiplexers
CONDITIONS1.6CNO(OFF)NO-Off Capacitance
VCTCrosstalk Between ChannelsdB9250100tOPENBreak-Before-Make Interval400tON(EN)Enable Turn-On Time160250-50.015Output Leakage Current
(with Overvoltage)180250tTRANSTransition Time±4.5±18Power-Supply Range-300300I+Positive Supply Current-11I-Negative Supply Current
UNITSMINTYPMAXSYMBOLPARAMETER
f = 1MHz, VEN= VD= 0V
VEN= 2.4V, f = 100kHz,
VGEN= 1Vp-p, RL= 1kΩ,
Figure 6
Figure1
Figure 3
Figure 2= 0V,
analog overvoltage = ±33V= +25°C= +25°C= +25°C= +25°C= +25°C= +25°C= TMINto TMAX= +25°C
ELECTRICAL CHARACTERISTICS (continued)
(V+ = +15V, V- = -15V, GND = 0V, VAH= VENH= 2.4V, VAL= VENL= 0.8V, TA= TMINto TMAX, unless otherwise noted.)= +25°CVA= VEN= 0.8V= VEN= 2.4VμA-11IA_H, IENHInput Current with
Input Voltage High1IA_L, IENLInput Current with
Input Voltage Low
VEN= VA= 5V300tOFF(EN)Enable Turn-Off Time80200Figure 2TA= TMINto TMAX= +25°CTA= TMINto TMAX= TMINto TMAXV2.4VA_H, VENHLogic High Input Voltage
0.8VA_L, VENLLogic Low Input Voltage= TMINto TMAXμA-22= +25°C= TMINto TMAXμA-22
-0.10.0010.1Input Leakage Current
(with Overvoltage)VIN= ±25V, VO= ±10V= +25°C= TMINto TMAXμA-22
-0.10.0010.1Input Leakage Current
(with Power Supplies Off)
VIN= ±25V, VEN= VO= 0V,
VA0= VA1= VA2= 0V or 5V= +25°C= TMINto TMAX= +25°C= TMINto TMAX55= TMINto TMAX-500500= TMINto TMAX-100100= TMINto TMAX40080VCTECharge InjectionCL= 10nF, VS= 0V, RS= 0Ω,
Figure 4TA= +25°C100VISOOff IsolationVEN= 0V, RL= 1kΩ, f = 100kHz,
Figure 5TA= +25°C2.5CINLogic Input Capacitancef = 1MHz, Figure 7TA= +25°C
FAULT
SUPPLY
DYNAMIC
DIGITAL LOGIC INPUT
ult-Protected Analog Multiplexers__________________________________________Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
ON-RESISTANCE vs. ANALOG VOLTAGE
AX354/5-1a
ANALOG VOLTAGE (V)
(M
V+ = +5V
V- = -5V
V+ = +15V
V- = -15V
ON-RESISTANCE vs. ANALOG VOLTAGE
AX354/5-1b
ANALOG VOLTAGE (V)
V+ = +5V
V- = -5V
V+ = +15V
V- = -15V
V+ = +10V
V- = -10V
ON-RESISTANCE vs.
VCOM AND TEMPERATURE
AX354/5-2
VCOM (V)
A: +125°C
B: +85°C
C: +70°C
D: +25°C
V+ = +15V
V- = -15V
OFF LEAKAGE vs. TEMPERATURE
MAX354-3
TEMPERATURE (°C)
V+ = +15V
V- = -15V
VNO_ = ±10V
VCOM_ = 10VICOM(OFF)
INO(OFF)
ON LEAKAGE vs. TEMPERATURE
AX354-4
TEMPERATURE (°C)
V+ = +15V
V- = -15V
VCOM_ = ±10V
CHARGE INJECTION vs. VCOM
AX354-5
VCOM (V)
(p
V+ = +15V
V- = -15V
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.)
f = 1MHz, Figure 7,
VEN= VD= 0V
f = 1MHz, Figure 7,
VEN= VD= 0V
CONDITIONSCCOM(ON)COM-On CapacitancepF28CCOM(OFF)COM-Off CapacitancepF11
0.1%
2.5tSETT Setting Time (Note 5)
UNITSMINTYPMAXSYMBOLPARAMETER
MAX355
MAX354
MAX355
MAX3541TA= +25°C0.01%= +25°C= +25°C
DYNAMIC (cont’d)
ult-Protected Analog Multiplexers____________________________Typical Operating Characteristics (continued)
(TA = +25°C, unless otherwise noted.)
______________________________________________________________Pin Description
SUPPLY CURRENT vs. TEMPERATURE
MAX354-6
TEMPERATURE (°C)
, I- (m
V+ = +15V
V- = -15V
VEN = +5V
I+ (VA_ = 0V)
I+ (VA_ = 5V)
10m
10p
FAULT CURRENT vs. FAULT VOLTAGE
FAULT VOLTAGE (V)
100p
100m
10m
100m
10n
V+ = V- = 0V
V+ = +15V
V- = -15V
GroundGND1514
Positive Supply Voltage InputV+1413
Analog Inputs—bidirectional “B” switchNO4B–NO1B10–13—
Analog Inputs—bidirectionalNO8–NO5—9–12
Analog Outputs—bidirectionalCOMA, COMB8, 9—
Analog Output—bidirectionalCOM—8
Analog Inputs—bidirectional “A” switchNO1A–NO4A4–7—
Analog Inputs—bidirectionalNO1–NO4—4–7
Negative Supply Voltage Input. Connect to GND for single-supply operation.V-33
Enable Logic Input. See truth tables.EN22
Address Logic InputsA0, A1
Address Logic InputsA0, A2, A11, 15, 16
FUNCTIONNAME
MAX355MAX354
PIN
1, 16
Note:Analog inputs and outputs are electrically identical and completely interchangeable.
ult-Protected Analog Multiplexers50%
tOFF(EN)
tR < 20nsF < 20ns+3V
LOGIC
INPUT
VEN
SWITCH
OUTPUT
VOUT
+15V
VOUT
-15V
GNDNO1
NO2–NO8
COM
+10V
50W
MAX35435pF
90%
10%
tON(EN)
+15V
VOUT
-15V
GNDNO1B
NO1A–NO4A
NO2B–NO4B,
COMA
COMB
+10V
50W
MAX35535pF
VEN
VEN
Figure 2. Enable Switching Time
______________________________________________Test Circuits/Timing Diagrams
50%
tTRANSR < 20ns
tF < 20ns
VOUT
+3V
VNO1
VNO8
LOGIC
INPUT
VEN
SWITCH
OUTPUT
+15VOUT
-15V
GND
NO1
NO2-NO7
NO8
COM
+10V
-10V
50W
MAX354
300W
35pF
+15V
VOUT
-15V
GND
NO1B
NO1A-NO4A
NO4B
COMB
+10V
50W
MAX355
300W35pF
90%
90%
tTRANS
-10V
VEN
VEN
Figure 1. Transition Time

Partno	Mfg	Dc	Qty	Available	Descript
MAX355EWE+ \|MAX355EWE	MAX	N/a	8	avai	Fault-Protected Analog Multiplexers
MAX354CWE+ \|MAX354CWE	MAXIM	N/a	1	avai	Fault-Protected Analog Multiplexers
MAX354EPE+	MAXIM	N/a	2000	avai	Fault-Protected Analog Multiplexers
MAX354CPE+ \|MAX354CPE	MAXIM	N/a	2000	avai	Fault-Protected Analog Multiplexers
MAX355EPE+ \|MAX355EPE	MAXIM	N/a	121	avai	Fault-Protected Analog Multiplexers
MAX355EWE+ \|MAX355EWE	MAXIM	N/a	600	avai	Fault-Protected Analog Multiplexers
MAX355EWE+T \|MAX355EWET	MAXIM	N/a	6000	avai	Fault-Protected Analog Multiplexers
MAX354EWE+ \|MAX354EWE	MAX	N/a	5	avai	Fault-Protected Analog Multiplexers
MAX354EWE+T \|MAX354EWET	MAXIM	N/a	3918	avai	Fault-Protected Analog Multiplexers