The ICL3243EIVZ-T is a 3-driver, 5-receiver RS-232 transceiver designed for operation within a power supply range of +3V to +5.5V. It meets EIA/TIA-232 and V.28/V.24 specifications, ensuring compatibility with various systems, including 3.3V-only and mixed 3.3V/5.0V systems. The device features ±15kV ESD protection on its I/O pins, making it suitable for applications where reliability against electrical surges is critical. This transceiver supports data rates of up to 250kbps under worst-case load conditions and incorporates an automatic power-down function that reduces standby current to 1µA, enhancing energy efficiency. The ICL3243EIVZ-T is particularly well-suited for battery-powered devices, such as laptops and portable equipment, due to its low power consumption and compact 28-lead TSSOP packaging. It also includes non-inverting always-active receivers for wake-up capability, which can be beneficial in low-power applications.
Manufacturer: Intersil
Win Source Part Number: 068402-ICL3243EIVZ-T
Packaging: Reel - TR
Type: Transceiver
Mounting: SMD (SMT)
Protocol: RS232
Number of Drivers/Receivers: 3/5
Duplex: Full
Receiver Hysteresis: 500mV
Data Rate: 250kbps
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 28-TSSOP
Supply Voltage - Operating: 3 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Limited
Application Field: Used in Medical, Imaging, Video & Vision, Automation & Process Control, Portable Devices, Sensing & Instrumentation
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| Win Source Electronics | Utmel Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | RF Transceivers | RF Transceivers | RF Transceivers | RF Transceivers |
| Product Number | 068402-ICL3243EIVZ-T | 391-ICL3243EIVZ-T | ICL3243EIVZ-T | ICL3243EIVZ-T |
| Product Name | Interface - Interface - Drivers, Receivers, Transceivers - ICL3243EIVZ-T | IC TXRX 3/5 RS232 FULL 28TSSOP | Drivers, Receivers, Transceivers | Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers |
| Package Type | Surface Mount; SMD (SMT) | Surface Mount; TSSOP | Surface Mount; 28-TSSOP (0.173\", 4.40mm Width) | |
| Operating Temperature | -40.0 to 85.0 C (-40.0 to 185.0 F) | -40.0 to 85.0 C (-40.0 to 185.0 F) | -40.0 to 85.0 C (-40.0 to 185.0 F) | -40.0 to 85.0 C (-40.0 to 185.0 F) |
| Supply Voltage | 3 to 5.5 volts | 3.15 volts | 3 to 5.5 volts | 5.5 to 3 volts |
| Features | RoHS | RoHS |
