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MAX3311CUB+ The MAX3311CUB+ from Analog Devices / Maxim Integrated is a single transceiver supporting RS-232 protocol. It operates from a 4.5V to 5.5V supply and supports data rates up to 460Kbps.
Mfr Part #:

MAX3311CUB+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX3311CUB+ from Analog Devices / Maxim Integrated is a single transceiver supporting RS-232 protocol. It operates from a 4.5V to 5.5V supply and supports data rates up to 460Kbps.
✓ Total Stock: 160 pcs
$ Price Range: $1.44

MAX3311CUB+ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
160 pcs
On Request
160 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MAX3311CUB+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Type
Voltage
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MAX3311CUB+ Description

Short technical summary and product information.

The MAX3311CUB+ is a low-power, +5V EIA/TIA-232-compatible transceiver from Analog Devices / Maxim Integrated. This single transceiver features one transmitter and one receiver, designed for RS-232-compatible operation from a +5V supply using a single inverting charge pump. It requires only three 0.1µF capacitors and can achieve data rates up to 460kbps while maintaining RS-232-compatible output levels.

 

Key electrical specifications include an operating voltage range of 4.5V to 5.5V and a data rate of 460Kbps. The device supports full duplex communication and features receiver hysteresis of 500mV. The MAX3311 variant includes a 1µA low-power shutdown mode, where the charge pump is turned off, V- is pulled to ground, and the transmitter output is disabled. The receiver remains active during shutdown.

 

This transceiver is housed in a compact 10-uMAX/uSOP package, suitable for surface mount applications. The operating temperature range is 0°C to 70°C. Applications for the MAX3311CUB+ include digital cameras, PDAs, GPS devices, Point-of-Sale (POS) systems, telecommunications equipment, handy terminals, and set-top boxes.

MAX3311CUB+ Quick Information

Product Type: Transceiver
Canonical Name: MAX3311CUB+ RS-232 Transceiver
Subcategory: RS-232 Transceiver

MAX3311CUB+ Compliance

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

MAX3311CUB+ Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX3311CUB+ Features

  • Low-power +5V RS-232 transceiver.
  • Single transceiver with 1Tx/1Rx.
  • Data rates up to 460Kbps.
  • 1µA shutdown mode available.
  • Compact 10-uMAX/uSOP package.

MAX3311CUB+ Applications

  • Suitable for digital cameras.
  • Used in PDAs and GPS devices.
  • Ideal for POS systems.
  • Applicable to telecommunications.
  • Designed for handy terminals.

MAX3311CUB+ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MAX3311CUB+?

The operating voltage for the MAX3311CUB+ is between 4.5V and 5.5V.

What is the data rate of the MAX3311CUB+ transceiver?

The MAX3311CUB+ supports data rates up to 460Kbps.

What package type is the MAX3311CUB+ available in?

The MAX3311CUB+ is available in a 10-uMAX/uSOP package.

What is the operating temperature range for the MAX3311CUB+?

The operating temperature range for the MAX3311CUB+ is 0°C to 70°C.

Does the MAX3311CUB+ have a shutdown mode?

Yes, the MAX3311CUB+ features a 1µA low-power shutdown mode.

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