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SN75LV4737ADBR The SN75LV4737ADBR from Texas Instruments is a multichannel RS-232 line driver and receiver. It supports 3.3-V or 5-V supplies and operates at data rates up to 0.128 Mbps.
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SN75LV4737ADBR

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The SN75LV4737ADBR from Texas Instruments is a multichannel RS-232 line driver and receiver. It supports 3.3-V or 5-V supplies and operates at data rates up to 0.128 Mbps.
✓ Total Stock: 889 pcs

SN75LV4737ADBR Available from 1 distributor

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889 pcs
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889 pcs On Request 1 On Request On Request 01+ On Request On Request
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SN75LV4737ADBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Industrial Grade
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SVHC Present
Tape & Reel
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SN75LV4737ADBR Description

Short technical summary and product information.

The SN75LV4737A is a single-chip, single-supply interface for IBM PC/AT serial ports, designed to meet or exceed TIA/EIA-232-F and ITU v.11 standards. This device features three line drivers and five line receivers, making it suitable for various RS-232 interface applications.

 

It operates with either 3.3-V or 5-V supplies and accepts 5-V logic input with a 3.3-V supply. The device is designed for data rates up to 0.128 Mbps over a 3-meter cable. A key feature is that one receiver remains active during standby mode for wake-up functionality. The low standby current is a maximum of 5 uA.

 

ESD protection on RS-232 pins meets or exceeds 4 kV (HBM). The SN75LV4737A is packaged in a 28-pin SSOP (DB) and is suitable for battery-powered systems, PDAs, notebook computers, external modems, and hand-held terminals.

SN75LV4737ADBR Quick Information

Product Type: RS-232 Transceiver
Canonical Name: SN75LV4737A 3.3-V/5-V Multichannel RS-232 Line Driver/Receiver
Subcategory: RS-232 Transceivers

SN75LV4737ADBR Compliance

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

SN75LV4737ADBR Features

  • Three line drivers and five line receivers.
  • Operates with 3.3-V or 5-V supplies.
  • Data rate up to 0.128 Mbps.
  • Low standby current of 5 uA maximum.
  • ESD protection meets 4 kV HBM.

SN75LV4737ADBR Applications

  • RS-232 interface applications.
  • Battery-powered systems.
  • Notebook and laptop PCs.
  • External modems.
  • Hand-held terminals.

SN75LV4737ADBR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage for the SN75LV4737ADBR?

The nominal supply voltage is 3.3V or 5V.

What package does the SN75LV4737ADBR come in?

It is available in a 28-pin SSOP (DB) surface-mount package.

What is the operating temperature range?

0°C to 70°C.

What is the maximum data rate?

0.128 Mbps.

What is the ESD protection level?

4 kV HBM.

What is the standby current?

5 µA maximum.

How many drivers and receivers are included?

3 drivers and 5 receivers.

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