ST7540
- Mfr.Part #
- ST7540
- Manufacturer
- STMicroelectronics
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC TRANSCEIVER HALF 1/1 28HTSSOP
- Stock
- 4,874
- In Stock :
- 4,874
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Drivers, Receivers, Transceivers
- Number of Drivers/Receivers :
- 1/1
- Width :
- 4.4mm
- Height :
- 1mm
- Power Supplies :
- 59V
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~85°C
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.65mm
- Pin Count :
- 28
- Data Rate :
- 4.8 kbps
- Terminal Form :
- Gull wing
- Interface :
- SPI
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Length :
- 9.7mm
- Contact Plating :
- Tin
- Voltage - Supply :
- 5V~9V
- Operating Supply Current :
- 3.5mA
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminations :
- 28
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Number of Pins :
- 28
- Duplex :
- Half
- ECCN Code :
- EAR99
- Base Part Number :
- ST7540
- Nominal Supply Current :
- 5mA
- Terminal Position :
- Dual
- Type :
- Transceiver
- Supply Voltage :
- 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 8 months ago)
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- HTS Code :
- 8542.39.00.01
- REACH SVHC :
- Unknown
- Packaging :
- Tube
- Datasheets
- ST7540

Drivers, Receivers, Transceivers STMicroelectronics ST7540 Overview
Introducing the ST7540, an exceptional integrated circuit transceiver meticulously crafted by STMicroelectronics. Designed to meet the demanding needs of modern industrial applications, this transceiver embodies cutting-edge technology and unwavering reliability. With its half-duplex functionality and compact 28HTSSOP package, the ST7540 seamlessly integrates into diverse systems, offering unparalleled performance and efficiency.
Whether you're delving into smart metering, industrial automation, or remote monitoring, the ST7540 empowers your projects with robust communication capabilities. Experience the epitome of innovation with STMicroelectronics' hallmark quality and precision, embodied in every aspect of the ST7540 transceiver.
ST7540 Features
- Half-duplex transceiver
- Compact 28HTSSOP package
- Optimized for industrial applications
- High reliability and performance
- Advanced communication protocols support
- Low power consumption
- Wide operating voltage range
- Robust EMC performance
ST7540 Applications
- Smart Metering: The ST7540 facilitates seamless communication in smart metering systems, enabling accurate data transmission between meters and data collection points.
- Industrial Automation: Employ the ST7540 in industrial automation setups to establish reliable communication links between sensors, actuators, and control units, ensuring efficient operation and monitoring.
- Remote Monitoring: Enhance remote monitoring solutions with the ST7540, enabling real-time data transmission from remote locations to central control systems, ideal for environmental monitoring and asset tracking applications.
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RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















