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ST7540 The STMicroelectronics ST7540 is a half duplex transceiver IC designed for interface applications. It operates with a supply voltage range of 5V to 9V.
Mfr Part #:

ST7540

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics ST7540 is a half duplex transceiver IC designed for interface applications. It operates with a supply voltage range of 5V to 9V.
✓ Total Stock: 4,398 pcs
$ Price Range: $1.44

ST7540 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
3,539 pcs
On Request
3539 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
835 pcs
On Request
835 pcs On Request 1 On Request On Request 1247+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
24 pcs
On Request
24 pcs On Request 1 On Request On Request 17+ 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.

ST7540 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Duplex
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Supplier Device Package
Tape & Reel
Type
Voltage
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ST7540 Description

Short technical summary and product information.

The STMicroelectronics ST7540 is an integrated circuit transceiver designed for interface applications. This component operates as a half duplex transceiver with a single driver and receiver pair.

 

Key electrical characteristics include a supply voltage range of 5V to 9V and an operating temperature range of -40°C to 85°C. The device is housed in a 28-HTSSOP package and is designed for surface mount applications.

 

This transceiver is suitable for various communication interfaces where a half duplex mode is required. Its operating temperature range makes it adaptable to different environmental conditions. The surface mount package facilitates integration into compact electronic designs.

ST7540 Quick Information

Product Type: Transceiver
Canonical Name: STMicroelectronics ST7540 Transceiver
Subcategory: Drivers, Receivers, Transceivers

ST7540 Compliance

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

ST7540 Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

ST7540 Features

  • Half duplex transceiver for communication applications.
  • Operates with supply voltage between 5V and 9V.
  • Surface mount package for easy PCB integration.
  • Wide operating temperature range from -40°C to 85°C.
  • RoHS3 compliant and environmentally friendly.

ST7540 Applications

  • Suitable for half-duplex RF communication systems.
  • Used in industrial data transmission applications.
  • Ideal for short-range wireless transceiver modules.
  • Applicable in remote control and sensor networks.

ST7540 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the supply voltage for the ST7540?

The ST7540 operates with a supply voltage range of 5V to 9V.

What is the operating temperature range of the ST7540?

The ST7540 has an operating temperature range of -40°C to 85°C.

What type of transceiver is the ST7540?

The ST7540 is a half duplex transceiver.

What package is the ST7540 supplied in?

The ST7540 is supplied in a 28-HTSSOP package.

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