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MAX3218EAP+T The MAX3218EAP+T is an RS-232 transceiver from Analog Devices, designed for low-power battery-operated equipment. It features a supply current of 1μA with AutoShutdown and operates from a single 1.8V to 4.25V supply.
Mfr Part #:

MAX3218EAP+T

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX3218EAP+T is an RS-232 transceiver from Analog Devices, designed for low-power battery-operated equipment. It features a supply current of 1μA with AutoShutdown and operates from a single 1.8V to 4.25V supply.
✓ Total Stock: 7,861 pcs
$ Price Range: $1.44

MAX3218EAP+T Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
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7,861 pcs
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7861 pcs On Request 1 On Request On Request On Request On Request On Request
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MAX3218EAP+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Lead Style
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supply Current
Type
Voltage
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MAX3218EAP+T Description

Short technical summary and product information.

The MAX3218EAP+T is a full RS-232 transceiver from Analog Devices, suitable for battery-powered communication interfaces requiring minimal power consumption. It operates from a single supply voltage range of +1.8V to +4.25V, maintaining true RS-232 voltage levels.

 

Key features include a low supply current of 1μA, achieved through Maxim's AutoShutdown technology, which powers down the device when no valid signal is detected on the receiver inputs. This conserves power without requiring software changes. The transceiver supports a guaranteed data rate of 120kbps, ensuring compatibility with common PC communication software.

 

Designed with two drivers and two receivers, the MAX3218EAP+T offers three-state receiver outputs. It is available in a compact 20-pin SSOP surface-mount package, making it ideal for space-constrained applications. The device is well-suited for use in battery-powered equipment, subnotebook computers, PDAs, hand-held devices, cellular phones, and other peripherals.

 

This transceiver operates over an industrial temperature range of -40°C to +85°C. Its flow-through pinout and on-board DC-DC converters simplify design and reduce component count.

MAX3218EAP+T Quick Information

Product Type: Transceiver
Canonical Name: MAX3218EAP+T RS-232 Transceiver
Subcategory: Interface Transceivers

MAX3218EAP+T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX3218EAP+T Estimated Pricing

Qty Low High
1+ $1.44 $1.44

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX3218EAP+T Features

  • Low 1μA supply current with AutoShutdown.
  • Operates from 1.8V to 4.25V single supply.
  • Guaranteed 120kbps data rate.
  • 2 drivers and 2 receivers.
  • 20-SSOP surface-mount package.

MAX3218EAP+T Applications

  • Ideal for battery-powered equipment.
  • Suitable for subnotebook computers.
  • Used in PDAs and hand-held devices.
  • Applicable to cellular phones.
  • Designed for peripheral interfaces.

MAX3218EAP+T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the MAX3218EAP+T?

The MAX3218EAP+T operates from a supply voltage range of 1.8V to 4.25V.

What is the data rate of the MAX3218EAP+T transceiver?

The MAX3218EAP+T has a guaranteed data rate of 120kbps.

What is the operating temperature range for this transceiver?

The operating temperature range for the MAX3218EAP+T is -40°C to +85°C.

What package type is the MAX3218EAP+T available in?

The MAX3218EAP+T is available in a 20-SSOP package.

What is the supply current of the MAX3218EAP+T with AutoShutdown?

The supply current is 1μA when using the AutoShutdown feature.

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