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MAX4820EUP+. - 

IC, RELAY DRIVER, 8CH, 5V, TSSOP-20

MAX4820EUP+. - IC, RELAY DRIVER, 8CH, 5V, TSSOP-20

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Manufacturer Part No:
MAX4820EUP+.
Order Code:
2113140
Technical Datasheet:
MAX4820EUP+.   Datasheet
See all Technical Docs

Product Overview

The MAX4820EUP+ is a 8-channel Cascadable Relay Driver with serial/parallel interface. The MAX4820 relay driver offers built-in kickback protection and drive +3.3V/+5V non-latching or dual-coil-latching relays. This device is especially useful when driving +3V relays. Each independent open-drain output features a 2R on-resistance and is guaranteed to sink 70mA (min) of load current. This device consume less than 50µA (maximum) quiescent current and have 1µA output off-leakage current. The MAX4820 features an SPI™-/QSPI™-/MICROWIRE™-compatible serial interface. Input data is shifted into an 8-bit shift register and latched to the outputs when CS transitions from low to high. Each data bit in the shift register corresponds to a specific output, allowing independent control of all outputs.
  • Built-in inductive kickback protection
  • Guaranteed 70mA (minimum) coil drive current
  • Active-low set function to turn on all outputs simultaneously
  • Active-low reset function to turn off all outputs simultaneously
  • SPI-/QSPI-/MICROWIRE-compatible serial interface
  • Serial digital output for daisy chaining
  • Low 50µA (maximum) quiescent supply current

Applications

Test & Measurement, Industrial

Product Information

:
300mA
:
2.3V
:
5.5V
:
TSSOP
:
20Pins
:
-40°C
:
85°C
:
-
:
-
:
MSL 1 - Unlimited
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