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STMICROELECTRONICS ST3243CPR RS-232 Transceiver
The ST3243B/ST3243C are high-speed RS-232 transceivers with integrated charge pump, three drivers, five receivers, and robust ESD protection up to +15 kV IEC61000-4-2 air discharge. They support data rates of at least 250 kbps and operate from 3.0 V to 5.5 V with true RS-232 performance enabled by a low-dropout output stage. Features include auto-power-down for power saving, wake-up receiver, and compliance with EIA/TIA-232 standards, making them suitable for portable and battery-powered communication devices.
STMICROELECTRONICS ST3243CPR RS-232 Transceiver Specifications:
- Support Data Rate: 250 kbps minimum guaranteed
- Supply Voltage: 3.0 V to 5.5 V
- ESD Protection: +8 kV contact, +15 kV air discharge
- Number of Drivers: 3
- Number of Receivers: 5
- Dimensions: SSOP-28 package, 2.0 mm height, 7.4 mm width
- Power Consumption: 1 mA in auto-power-down mode
- Input Voltage Range: -25 V to +25 V for receiver input, up to +13.2 V for transmitter output
- Temperature Range: 0°C to 70°C
- Features: auto-power-down, wake-up, low dropout, ESD protection
- Compliance: Meets EIA/TIA-232 and V.28/V.24 standards
- Charge Pump Voltage: ±5.5 V
- External Capacitors: 0.1 μF for charge pump
- Package: SSOP-28, tape and reel
Buy the STMicroelectronics ST3243CPR – Reliable RS-232 Transceiver for Industrial Applications
Enhance your communication systems with the high-speed RS-232 transceiver that supports data rates of 250 kbps from 3V to 5.5V. Equipped with robust ESD protection up to +15 kV IEC61000-4-2, it provides high reliability for industrial, portable, and battery-powered devices. Its auto-power-down feature reduces power consumption to just 1 μA, making it ideal for energy-efficient applications. Its compatibility with EIA/TIA-232 standards ensures seamless integration into existing systems, and its SSOP-28 package facilitates easy handling and assembly for manufacturers and engineers.
Buy STMicroelectronics ST3243CPR now and experience unmatched reliability and performance in portable serial communication devices.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS ST3243CPR?
You can click on the BUY or RFQ button to purchase ST3243CPR from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part ST3243CPR?
You can download the ST3243CPR datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of ST3243CPR?
STMICROELECTRONICS