Skip to main content
Log in
Texas Instruments SN75175N — Sensors & Transducers

SN75175N Texas Instruments RS-422/RS-485 Receiver 16-DIP

MPNSN75175N
End of Life

Texas Instruments SN75175N, quad RS-422/RS-423/RS-485 receiver, 0/4 drivers/receivers, 4.75V–5.25V supply, 50 mV hysteresis, 0°C–70°C, 16-DIP (0.300", 7.62mm) through-hole package.

$4.29Ref. price · indicative, final on quote
Texas Instruments SN75175N datasheet (PDF)
Packaging16-DIP (0.300", 7.62mm)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SN75175N specifications
ParameterValue
TypeReceiver
MountingThrough Hole
Supply voltage4.75V ~ 5.25V
ProtocolRS422, RS423, RS485
Operating temperature0°C ~ 70°C
PackageTube
Case16-DIP (0.300\", 7.62mm)
Receiver hysteresis50 mV
Number of drivers (Receivers)0/4

Product details

Quad receiver for RS-422/RS-485 buses

The SN75175N is a quad differential line receiver designed for RS-422, RS-423, and RS-485 networks. It contains four independent receivers in a single 16-pin DIP package, with a single 5V supply rail (4.75V to 5.25V). Each receiver includes 50 mV of hysteresis to improve noise immunity on long or noisy bus lines.

Through-hole 16-DIP package and mounting

Housed in a 16-DIP (0.300", 7.62mm) through-hole package, the SN75175N is suited for prototyping, low-volume production, or applications where manual rework is expected. The through-hole format simplifies board assembly and inspection compared to fine-pitch SMT packages.

It is ROHS3 compliant, meeting current environmental regulatory requirements for lead-free soldering processes.

Frequently asked questions

Is SN75175N a receiver or a transceiver?

It is a receiver only — four independent receivers with no drivers on-chip. For a transceiver (driver + receiver), look at the SN75176B or SN75179B family.

What is the difference between SN75175N and SN75176N?

The SN75175N is a quad receiver (0 drivers, 4 receivers). The SN75176N is a single transceiver (1 driver, 1 receiver) with a different pinout and package option. They are not pin-compatible.