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SN75155

The Texas Instruments SN75155 is a monolithic line driver and receiver designed for standard interface applications. It meets or exceeds ANSI EIA/TIA-232-E and ITU Recommendation V.28 requirements.

✓ Total Stock: 503 pcs

$ Price Range: $2.20

SN75155 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Tomark Electronics Ltd ✓ Non-Authorised Inventory information	503 pcs On Request	503 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

SN75155 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
Data Rate	0.4 Mbps
Mounting Type	Surface Mount
Operating Temperature	0°C to 70°C
Output Current	10 mA
Output Voltage	9.7 V
Power Consumption	130 mW

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SN75155 Description

Short technical summary and product information.

The SN75155 from Texas Instruments is a versatile monolithic line driver and receiver IC. It is engineered to meet the stringent requirements of the standard interface between data terminal equipment and data communication equipment, as defined by ANSI EIA/TIA-232-E and ITU Recommendation V.28.

This device features a wide supply voltage range from 4.5 V to 15 V and operates with low power consumption, typically 130 mW. It includes a built-in 5-V regulator for convenience. The receiver incorporates a response control input, allowing for input threshold shifting and input noise filtering by connecting a resistor or resistor and bias voltage between the response control input and ground.

The SN75155 offers a 10-mA current-limited output and a power-off output resistance of 300 Ω typical. The driver input is TTL compatible. It is characterized for operation over a temperature range of 0°C to 70°C. Available in SOIC and PDIP packages, this component is suitable for various data communication interface applications.

Key electrical characteristics include a typical output voltage of 9.7 V and a maximum data rate of 0.4 Mbps. The device also has an ESD HBM rating of 2 kV.

SN75155 Quick Information

Product Type: Line Driver and Receiver

Canonical Name: SN75155 Line Driver and Receiver

Subcategory: Drivers, Receivers, Transceivers

SN75155 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SN75155 Estimated Pricing

Qty	Low	High
1+	$2.20	$2.20

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

SN75155 Features

Meets EIA/TIA-232-E and ITU V.28 standards.
Wide supply voltage range: 4.5 V to 15 V.
Low power consumption: 130 mW typical.
Built-in 5-V regulator included.
Response control for noise filtering.

SN75155 Applications

RS-232 interface between DTE and DCE.
Serial data communication up to 0.4 Mbps.
Noise filtering with response control input.
Low-power line driver and receiver.

SN75155 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the supply voltage range of the SN75155?

The supply voltage range is 4.5 V to 15 V.

What is the maximum data rate of the SN75155?

The maximum data rate is 0.4 Mbps.

What is the operating temperature range of the SN75155?

The operating temperature range is 0°C to 70°C.

What packages are available for the SN75155?

The SN75155 is available in SOIC and PDIP packages.

What is the typical power consumption of the SN75155?

Typical power consumption is 130 mW.

What is the output voltage of the SN75155?

The typical output voltage is 9.7 V.