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| Country of Origin | India |
|---|---|
| Brand | Renesas Electronics |
| Height | 1.2mm |
| Length | 5mm |
| Model | ICL3221EIVZ |
| Width | 6.4mm |
| Mount Type | Surface |
| Output type | TTL/CMOS |
| Series | ICL32xxE |
| Input Type | Single Ended |
| Maximum Operating Temperature | 125°C |
| Package Type | TSSOP |
| Minimum Operating Temperature | -40°C |
| Polarity | Inverting |
| IC Type | Line Transceiver IC |
| Standards/Approvals | V.28/V.24, RoHS, IEC61000-4-2, EIA/TIA-232 |
| Pin Count | 16 |
| Maximum Supply Voltage | 5.5V |
| Logic Family | CMOS |
| Logic Function | Transceiver |
| Minimum Supply Voltage | 3V |
| Maximum High Level Output Current | -1mA |
| Maximum Propagation Delay Time @ CL | 0.15μs |
| Maximum Low Level Output Current | 1.6mA |
Renesas Electronics ICL3221EIVZ is a CMOS TTL/CMOS line transceiver integrated circuit designed for RS-232 serial communications. This inverting transceiver IC is housed in a compact 16-Pin TSSOP surface mount package, providing an efficient solution for industrial and commercial interface applications. It operates between 3V to 5.5V supply voltage, supporting data transmission speeds up to 1 Mbps with a quick 0.15 microseconds propagation delay time, enabling high-speed communications.
With a single-ended input and TTL/CMOS output, the ICL3221EIVZ offers inverting polarity suitable for various application scenarios requiring signal inversion. The device operates reliably across a broad temperature range from -40°C to 125°C, ensuring performance in harsh industrial environments. Its low power consumption and robust ESD protection certified to IEC61000-4-2 make it ideal for embedded systems, industrial controls, and communication devices.
The IC complies with multiple standards including V.28/V.24 and EIA/TIA-232, meeting established protocols for line interface devices. Its surface mount TSSOP package with dimensions 5 mm length, 6.4 mm width, and 1.2 mm height allows easy automated PCB assembly for mass production. The device is RoHS compliant indicating environmental safety and sustainability.
Typical industrial use cases include serial data communications in manufacturing machinery, telecommunications links, laboratory instruments requiring reliable and fast data transfer, and embedded controllers interfacing with RS-232 peripherals. The line transceiver’s small size and broad operating conditions make it versatile for modern electronics systems integration.
Operates at supply voltages of 3V to 5.5V. Inverting logic with TTL/CMOS output compatible with a range of controllers. High ESD protection and industrial temperature range support. Small, surface mount 16-pin TSSOP package for compact PCB layouts.
Standards compliant for RS-232 interface communication.
Discover comprehensive electronics and semiconductor components like the Renesas ICL3221EIVZ in the EnvMart catalog, optimized for manufacturing, laboratory, industrial automation, and electronics development sectors.
Explore more products in our Line Interface ICs category.
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