MAX354:Fault-Protected Analog Multiplexers

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 operating from a single 4.5V to 36V supply or ±4.5V to ±18V dual supplies. These muxes have 350Ω on-resistance and can be used for demultiplexing as well as multiplexing. 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 without pull-up resistors. Break-before-make operation is guaranteed and power consumption is less than 1.5mW.

Key Features
  • 350Ω Max On-Resistance
  • Improved 2nd Source for MAX358/MAX359 and DG458/DG459
  • Pin Compatible with ADG508F/ADG509F
  • All Switches Off with Supplies Off
  • On Switch Turns Off with Overvoltage
  • Output Clamps at 1.5V Below Supply Rails
  • 0.5nA Max Input Leakage at +25°C (5nA at +85°C)
  • No Power-Up Sequencing Required
  • TTL and CMOS-Logic Compatibility
MAX354, MAX355: Pin Configuration
MAX354, MAX355: Pin Configuration
Applications/Uses
  • Automated Test Equipment (ATE)
  • Avionics
  • Data Acquisition
  • Industrial and Process Control
  • Redundant/Backup Systems
  • Signal Routing
DataSheet
titleDownload file
MAX354-MAX355 Data SheetMAX354-MAX355.pdf
Parametrics
Part NumberFunctionsConfig.ChannelsVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
VSUPPLY (Dual)
(±V)
VSUPPLY (Dual)
(±V)
RON
(Ω)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxminmaxmaxmaxminmaxSee Notes
MAX354Mux8-to-114.5364.5183500.525020080281.6CDIP(N)/16
PDIP(N)/16
SOIC(W)/16
$3.84 @1k
MAX3554-to-1214CDIP(N)/16
PDIP(N)/16
SOIC(W)/16
$5.50 @1k
Quality and Environmental Data
Ordering Information
Part NumberStatusRecommended ReplacementPackageTempRoHS
MAX354C/DNo Longer AvailableDICE SALES,;NA pin;DICE;0°C to +70°CSee data sheet
MAX354CPENo Longer AvailableMAX354CPE+PDIP(N),;16 pin;158.4 mm²0°C to +70°CNo
MAX354CPE+ActivePDIP(N),;16 pin;158.4 mm²0°C to +70°CLead Free
MAX354CWENo Longer AvailableMAX354CWE+SOIC(W),;16 pin;111.8 mm²0°C to +70°CNo
MAX354CWE+ActiveSOIC(W),;16 pin;111.8 mm²0°C to +70°CLead Free
MAX354CWE+TActiveSOIC(W),;16 pin;111.8 mm²0°C to +70°CLead Free
MAX354CWE-TNo Longer AvailableMAX354CWE+TW.SO;16 pin0°C to +70°CSee data sheet
MAX354EPENo Longer AvailableMAX354EPE+PDIP(N),;16 pin;158.4 mm²-40°C to +85°CNo
MAX354EPE+ActivePDIP(N),;16 pin;158.4 mm²-40°C to +85°CLead Free
MAX354EWENo Longer AvailableMAX354EWE+SOIC(W),;16 pin;111.8 mm²-40°C to +85°CNo
Part NumberStatusRecommended ReplacementPackageTempRoHS
MAX354EWE+ActiveSOIC(W),;16 pin;111.8 mm²-40°C to +85°CLead Free
MAX354EWE+TActiveSOIC(W),;16 pin;111.8 mm²-40°C to +85°CLead Free
MAX354EWE-TNo Longer AvailableMAX354EWE+TW.SO;16 pin-40°C to +85°CSee data sheet
MAX354EWE/GG8ActiveSOIC (;-40°C to +85°CSee data sheet
MAX354MJEActiveCDIP(N),;16 pin;173.5 mm²-55°C to +125°CNo
MAX354-MAX355.pdf MAX355
MAX354.pdf MAX354
MAX354-MAX355.pdf MAX355