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SN75LBC775DWR The SN75LBC775DWR is a single-chip transceiver from Texas Instruments designed for AppleTalk and LocalTalk interfaces. It operates at up to 1 Mbps and supports a single 5V supply.
Mfr Part #:

SN75LBC775DWR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN75LBC775DWR is a single-chip transceiver from Texas Instruments designed for AppleTalk and LocalTalk interfaces. It operates at up to 1 Mbps and supports a single 5V supply.
✓ Total Stock: 14,000 pcs
$ Price Range: $1.44

SN75LBC775DWR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
14,000 pcs
On Request
14000 pcs On Request 1 On Request On Request 00+ On Request On Request
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SN75LBC775DWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
ESD Protection
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Type
Voltage
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SN75LBC775DWR Description

Short technical summary and product information.

The Texas Instruments SN75LBC775DWR is a versatile transceiver IC designed for both AppleTalk and LocalTalk communication protocols. It integrates drivers and receivers, enabling point-to-point communication in AppleTalk mode and RS-422 hybrid communication in LocalTalk mode. This device operates efficiently with a single 5V supply, utilizing a switched-capacitor voltage converter to generate the necessary negative voltage.

 

Key electrical specifications include a data rate of up to 1 Mbps and a supply voltage range of 4.75V to 5.25V. The transceiver offers a full duplex mode and supports 2 drivers and 2 receivers. It also features 4kV ESD protection on bus terminals, enhancing its robustness in various environments. The operating temperature range is specified from 0°C to 70°C.

 

Packaged in a 20-SOIC format, the SN75LBC775DWR is designed for surface mount applications. Its compact size and integrated functionality make it suitable for applications requiring reliable network interfacing within the specified protocols. The device utilizes LinBiCMOS process technology for low-power operation.

SN75LBC775DWR Quick Information

Product Type: Transceiver
Canonical Name: SN75LBC775DWR AppleTalk Transceiver
Subcategory: Interface Transceivers

SN75LBC775DWR Compliance

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

SN75LBC775DWR Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

SN75LBC775DWR Features

  • Single-chip AppleTalk and LocalTalk transceiver.
  • Operates at up to 1 Mbps data rate.
  • Single 5V supply operation.
  • 4kV ESD protection on bus terminals.
  • 20-SOIC surface mount package.

SN75LBC775DWR Applications

  • Ideal for AppleTalk network interfaces.
  • Suitable for LocalTalk communication systems.
  • Used in systems requiring RS-422/RS-423.
  • Enables point-to-point communication.

SN75LBC775DWR FAQs

5 frequently asked questions generated from this part’s specifications.
What type of transceiver is the SN75LBC775DWR?

The SN75LBC775DWR is a single-chip transceiver designed for AppleTalk and LocalTalk interfaces.

What is the operating voltage for the SN75LBC775DWR?

The SN75LBC775DWR operates at a voltage range of 4.75V to 5.25V.

What is the maximum data rate of the SN75LBC775DWR?

The SN75LBC775DWR supports a data rate of up to 1 Mbps.

What package type is the SN75LBC775DWR available in?

The SN75LBC775DWR is available in a 20-SOIC package.

What is the operating temperature range for the SN75LBC775DWR?

The SN75LBC775DWR operates within a temperature range of 0°C to 70°C.

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