MAX4820EUP

+3.3V/+5V, 8-Channel, Relay Driver

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Price:: US $2.10~2.10 / piece [Get Latest Price]

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	US $2.10~2.10

PartNumber:: MAX4820EUP

Brand:: Maxim Integrated Products - Maxim | Pack: TSSOP | D/C: 03+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2011-03-14

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Part Number:MAX4820EUP
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Product Summary

The MAX4820EUP is 8-channel relay driver which offer built-in kickback protection and drive +3.3V/+5V nonlatching or dual-coil-latching relays. It is especially useful when driving +3V relays. The MAX4820EUP features an SPI™-/QSPI™-/MICROWIRE™-compatible serial interface. The device is available in 20-pin TSSOP and space-saving 20-pin thin QFN packages.

Parametrics

Absolute maximum ratings:(1)VCC, COM:-0.3V to 6.0V;(2)OUT:-0.3V to (VCOM + 0.3V);(3)CS, SCLK, DIN, SET, RESET, A0, A1, A2, LVL:-0.3V to 6.0V;(4)DOUT:-0.3V to (VCC + 0.3V);(5)Continuous OUT_ Current (all outputs turned on):150mA;(6)Continuous OUT_ Current (single output turned on):300mA;(7)Continuous Power Dissipation (TA = +70°C) 20-Lead Thin QFN (derate 16.9mW/°C above +70°C):1350mW, θJA=59.3°C/W;(8)Operating Temperature Range:-40°C to +85°C;(9)Junction Temperature:+150°C;(10)Storage Temperature Range:-65°C to +150°C;(11)Soldering Temperature (10s):+300°C.

Features

Features:(1)8 Independent Output Channels;(2)Built-In Inductive Kickback Protection;(3)Drive +3V and +5V Relays;(4)Guaranteed 70mA (min) Coil Drive Current;(5)SET Function to Turn On All Outputs Simultaneously;(6)RESET Function to Turn Off All Outputs Simultaneously;(7)SPI-/QSPI-/MICROWIRE-Compatible Serial Interface;(8)Serial Digital Output for Daisy Chaining;(9)Low 50μA (max) Quiescent Supply Current;(10)Space-Saving 20-Pin Thin QFN Package.