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SN751178N The Texas Instruments SN751178N is a dual differential transceiver designed for RS485 and RS422 communication. It operates at up to 10 Mbps and is housed in a 16-PDIP package.
Mfr Part #:

SN751178N

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN751178N is a dual differential transceiver designed for RS485 and RS422 communication. It operates at up to 10 Mbps and is housed in a 16-PDIP package.
✓ Total Stock: 2,367 pcs
$ Price Range: $3.67

SN751178N Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,803 pcs
On Request
1803 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
519 pcs
On Request
519 pcs On Request 1 On Request On Request 13+ On Request On Request
Chanetech ✓
Non-Authorised Inventory information
45 pcs
On Request
45 pcs On Request 1 On Request On Request On Request 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.

SN751178N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Duplex
Fault Protection
Industrial Grade
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
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Type
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SN751178N Description

Short technical summary and product information.

The SN751178N from Texas Instruments is a dual differential driver and receiver IC designed for balanced multipoint bus transmission. It supports signaling rates up to 10 Mbps and meets ANSI standards TIA/EIA-422-B and TIA/EIA-485-A, as well as ITU recommendations V.10 and V.11.

 

This transceiver operates from a single 5V supply and features a full-duplex design. Key electrical characteristics include a common-mode range of -7V to 12V, receiver input sensitivity of ±200mV, and receiver hysteresis of 50mV typical. The device is designed for multipoint bus transmission on long bus lines in noisy environments.

 

Packaged in a 16-PDIP through-hole configuration, the SN751178N is suitable for applications requiring robust serial communication. It includes driver positive and negative current limiting and thermal shutdown protection for reliability. The operating temperature range is -20°C to 85°C.

SN751178N Quick Information

Product Type: RS485/RS422 Transceiver
Canonical Name: SN751178N Dual Differential Driver/Receiver
Subcategory: RS485 & RS422 Transceivers

SN751178N Compliance

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

SN751178N Estimated Pricing

Qty Low High
1+ $3.67 $3.67

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

SN751178N Features

  • Dual differential driver and receiver IC.
  • Supports RS422 and RS485 protocols.
  • Signaling rate up to 10 Mbps.
  • Operates from a single 5V supply.
  • 16-PDIP through-hole package.

SN751178N Applications

  • Multipoint bus transmission.
  • Long bus line communication.
  • Noisy environment applications.
  • Full-duplex data communications.

SN751178N FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN751178N?

The SN751178N operates from a 4.5V to 5.5V supply, typically 5V.

What package type is the SN751178N available in?

The SN751178N is available in a 16-PDIP through-hole package.

What is the operating temperature range for the SN751178N?

The operating temperature range for the SN751178N is -20°C to 85°C.

What communication protocols does the SN751178N support?

The SN751178N supports RS422 and RS485 protocols.

What is the maximum signaling rate of the SN751178N?

The maximum signaling rate for the SN751178N is 10 Mbps.

How many drivers and receivers are included in the SN751178N?

The SN751178N features 2 drivers and 2 receivers.

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