8-channel relay driver IC, surface mountable in a 20-pin TSSOP package. Features 8 low-side drivers with a maximum output current of 70mA and an output voltage of 400mV. Operates from a 2.3V to 5.5V supply voltage with a typical operating supply current of 50µA. Offers serial and parallel interface options, with turn-on and turn-off delay times of 1µs and a fall time of 2µs. RoHS compliant, with a maximum power dissipation of 1.739W and an operating temperature range of -40°C to 85°C.
PackageTSSOP
MountingSurface Mount
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Technical Specifications
Maxim MAX4821EUP+ technical specifications.
General
Package/Case
TSSOP
Fall Time
2us
Height
0.95mm
Interface
Serial, Parallel
Length
6.6mm
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
70mA
Max Power Dissipation
1.739W
Max Supply Voltage
5.5V
Min Supply Voltage
2.3V
Mount
Surface Mount
Number of Drivers
8
Number of Outputs
8
Operating Supply Current
50uA
Output Configuration
Low Side
Output Current
70mA
Output Voltage
400mV
Packaging
Rail/Tube
Reach SVHC Compliant
Unknown
RoHS Compliant
Yes
Turn-Off Delay Time
1us
Turn-On Delay Time
1us
Weight
0.006737oz
Width
4.5mm
Compliance
RoHS
Compliant
Datasheet
Maxim MAX4821EUP+ Datasheet
Download the complete datasheet for Maxim MAX4821EUP+ to view detailed technical specifications.
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