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SN75159DR The SN75159DR is a dual differential line driver from Texas Instruments, designed for balanced line operation with 3-state outputs. It supports RS422 and RS485 protocols.
Mfr Part #:

SN75159DR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN75159DR is a dual differential line driver from Texas Instruments, designed for balanced line operation with 3-state outputs. It supports RS422 and RS485 protocols.
✓ Total Stock: 2,006 pcs
$ Price Range: $1.44

SN75159DR 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
2,006 pcs
On Request
2006 pcs On Request 1 On Request On Request 0310+ On Request On Request
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.

SN75159DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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SN75159DR Description

Short technical summary and product information.

The SN75159DR is a dual differential line driver manufactured by Texas Instruments, designed to meet or exceed the requirements of ANSI EIA/TIA-422-B and ITU Recommendation V.11. This component operates from a single 5V supply and features balanced line operation, making it suitable for party-line applications due to its high-impedance output state when the control is low.

 

Key electrical characteristics include TTL compatibility, high-current active-pullup outputs, and short-circuit protection. The device offers dual channels, each with an individual output control. It is characterized for operation within a temperature range of 0°C to 70°C.

 

The SN75159DR is available in a 14-SOIC surface mount package. Its design facilitates connecting multiple devices together on the same transmission line, providing flexibility for various communication system designs.

 

This line driver is ideal for applications requiring robust differential signaling and the ability to manage bus access through its 3-state output capability. The clamp diodes at the inputs offer additional protection.

SN75159DR Quick Information

Product Type: Line Driver
Canonical Name: SN75159 Dual Differential Line Driver with 3-State Outputs
Subcategory: Drivers, Receivers, Transceivers

SN75159DR Compliance

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

SN75159DR Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

SN75159DR Features

  • Dual differential line driver with 3-state outputs.
  • Supports RS422 and RS485 protocols.
  • Operates from a single 5V supply.
  • High-impedance output state for party-line use.
  • Surface mount 14-SOIC package.

SN75159DR Applications

  • Ideal for balanced line communication.
  • Suitable for party-line system designs.
  • Used in RS422 and RS485 interfaces.
  • Enables multi-device bus connections.

SN75159DR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN75159DR?

The SN75159DR operates from a 4.75V to 5.25V supply.

What is the operating temperature range of the SN75159DR?

The SN75159DR is characterized for operation from 0°C to 70°C.

What package type is the SN75159DR available in?

The SN75159DR is available in a 14-SOIC (0.154", 3.90mm Width) package.

What protocols does the SN75159DR support?

The SN75159DR supports RS422 and RS485 protocols.

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