MAX563CWN+ by Analog Devices

+3.3V Powered, EIA TIA 562 Dual Transceiver with Receivers Active in Shutdown


The MAX563 is a +3.3V-powered EIA/TIA-562 transceiver with two transmitters and two receivers. Because it implements the EIA/TIA-562 standard, the MAX563 communicates with RS-232 transceivers, yet consumes far less power; this makes it ideal for battery-powered, hand-held computers. And, the MAX563 guarantees a 116kbps data rate while maintaining ±3.7V EIA/TIA-562 signal levels, which makes it compatible with LapLink® software. An on-board charge pump converts the +3.3V supply to the ±6.6V needed to produce the EIA/TIA-562 output voltage levels. Four 0.1µF charge-pump capacitors and a bypass capacitor of similar size are the only external components required. When the MAX563's charge pumps and transmitters are shut down to save power, the receivers remain active to continuously monitor signals from external devices (for example, ring indicator from modems). The two receivers' outputs can be enabled and disabled independently of the shutdown function to allow two ports-generally of different types-to be wire-OR connected at the UART.

Where to Buy

Prices starting from US$5.56

Distributor Stock
Logo for Farnell
Farnell
from US$8.35
No stock
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Logo for Analog Devices
Analog Devices
from US$5.56
2,034
in stock
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Logo for element14
element14
from US$5.71
-
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Newark Electronics
-
-
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Features

Guaranteed Interoperability with RS-232
Operates from a Single +3.0V to +3.6V Supply
2 Drivers, 2 Receivers
Receivers Active in Shutdown Mode
Low-Power Shutdown: 10µA Max
Small Package-18-Pin Wide SO
Three-State TTL/CMOS Receiver Outputs
116kbps Guaranteed Data Rate

Specifications

# Rx 2
# Tx 2
VSUPPLY (V) 3.3
Data Rate (kbps) (min) 116
ICC (mA) (typ) 3
Internal Charge Pump Yes
External Caps 4
Cap. Value (µF) (nom) 0.1
Package/Pins SOIC (W)/18
BudgetaryPrice (See Notes) 3.77


MAX563CWN+ Semiconductors - ICs by Analog Devices

RS232 TXRX 116KBPS 3.6V WSOIC-18

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Device Type Transceiver
IC Interface Type RS232
No. of Drivers 2Drivers
No. of Receivers 2Receivers
Supply Voltage Min 3V
Supply Voltage Max 3.6V
Driver Case Style WSOIC
No. of Pins 18Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
IC Generic Number MAX563
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

+3.3V Powered, EIA TIA 562 Dua | Analog Devices
RS232 TXRX, 116KBPS, 3.6V, WSOIC-18 | Farnell
Rs232 Txrx, 116Kbps, 3.6V, Wsoic-18 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX563CWN+ ?

Additional datasheets, footprints and schematics for MAX563CWN+ are listed on our Part Details page. You can also find images and similar parts to MAX563CWN+ on this page.

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Is the MAX563CWN+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX563CWN+ have stock available?

Authorised distributors including Analog Devices, element14, Farnell and Newark Electronics have stock available or on a lead time for MAX563CWN+ .

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