ADM3312EARUZ RS-232 and RS-562 by Analog Devices

Status: Production
Series: ADM3312E
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The ADM3312E is a three-driver/three-receiver serial port transceiver, which meets full EIA-232 standards while operating from a single power supply as low as +2.7V. It features an on-board, charge pump dc-to-dc converter, which eliminates the need for dual power supplies. This dc-to-dc converter also contains a voltage tripler and voltage inverter for internally generating positive and negative supplies from the power supply. It operates in Green Idle Mode, where the charge pump oscillator is gated on and off to maintain output voltage to +/-7.25 V, regardless of the load conditions. Another key feature is its ESD protection: up to +/-15kV on all I/O lines. The ADM3312E is available in a 24-pin TSSOP package as well as a space-saving 32-pin LFCSP package.

Where to Buy

Prices starting from US$2.68

Distributor Stock
Logo for Newark
Newark Electronics
from US$3.93
222
in stock
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Logo for element14 Singapore
element14
from US$4.03
222
in stock
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Logo for Farnell UK
Farnell
from US$3.84
222
in stock
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Logo for Rochester Electronics
Rochester Electronics
from US$2.68
82
in stock
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Logo for Micros
Micros
from US$3.21
30
in stock
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Logo for TME
TME
from US$3.50
0
in stock
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Logo for Richardson RFPD
Richardson RFPD
from US$3.38
0
in stock
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Logo for Ozdisan
Ozdisan
from US$2.95
0
in stock
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Features

Green Idle™ power saving mode 
Single +2.7V to +3.6V power supply 
Operates with 3V logic 
0.1 µF to 1 µF charge pump capacitors 
Low EMI 
Low power shutdown: 20 nA
Full RS-232 compliance 
460 kb/s data rate
One receiver active in shutdown (ADM3307E/ADM3311E/ADM3312E/ADM3315E) 
Two receivers active in shutdown (ADM3310E)
460 kbits/s data rate 
ESD >15 kV IEC 1000-4-2 on RS-232 I/Os 
ESD >15 kV IEC 1000-4-2 on CMOS and RS-232 I/Os (ADM3307E) 
Qualified for automotive applications

Last 6 months Inventory & Pricing History


Alternative Descriptions

Rs232 Transceiver, -40 To 85Deg C | Newark Electronics
RS232 TRANSCEIVER, -40 TO 85DEG C | element14
RS-232 Transceiver w/ SD | Micros
IC: interface | TME
Triple Transmitter/Receiver RS-232 24-Pin TSSOP Tube | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADM3312EARUZ?

Additional datasheets, footprints and schematics for ADM3312EARUZ are listed on our Part Details page. You can also find images and similar parts to ADM3312EARUZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADM3312EARUZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADM3312EARUZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADM3312EARUZ fall under?

The ADM3312EARUZ is listed under RS-232 and RS-562.

Can I view similar or alternative parts?

You can view similar parts to ADM3312EARUZ when available in the RS-232 and RS-562 range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the ADM3312EARUZ you can contact the distributor directly for product support, shipping queries etc.

Is the ADM3312EARUZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for ADM3312EARUZ have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Rochester Electronics and Micros have stock available or on a lead time for ADM3312EARUZ.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for ADM3312EARUZ often in real-time on the comparison pages.

What if I can't find stock of ADM3312EARUZ?

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