The MAX3222 is a multichannel RS-232 line driver and receiver designed to operate with a supply voltage range of 3 V to 5.5 V. It features two line drivers and two line receivers, along with a dual charge-pump circuit that enables operation from a single supply. The device supports data signaling rates of up to 250 kbit/s and has a maximum driver output slew rate of 30 V/Oºs. It provides ¬±15 kV ESD protection on the serial-port connection pins, ensuring robust performance in various applications. The MAX3222 can be powered down to draw only 1 OºA from the power supply, while keeping the receivers active in a high-impedance state. It is suitable for battery-powered systems, PDAs, laptops, and other handheld devices. The device requires four small external capacitors for the charge pump, making it a compact solution for RS-232 communication needs.
3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver 20-SSOP -40 to 85
250Kbps RS-232 Transceiver, 3-5.5V, 2 Tx/Rx, SSOP Product overview: MAX3222IDBR from Texas Instruments is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 5.5V, SSOP. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 5.5V, SSOP, Interface Transceiver IC, Drivers, Receivers, Transceivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 710-MAX3222IDBR can be used for catalog matching and distributor lookup.
IC TRANSCEIVER FULL 2/2 20SSOP
Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, PDSO20
RS-232 Interface IC 3-5.5V Mult-Ch RS232
IC, RS-232 TRANSCEIVER, 5.5V, SSOP-20; Device Type:RS232 Transceiver; IC Interface Type:RS232; No. of Drivers:2Drivers; No. of Receivers:2Receivers
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Rochester Electronics | VAST STOCK CO., LIMITED | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | MAX3222IDBR | 710-MAX3222IDBR | MAX3222IDBR | MAX3222IDBR | MAX3222IDBR | 28AH3826 |
| Product Name | MAX3222 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver | 5.5V SSOP Interface Transceiver IC | Drivers, Receivers, Transceivers | RS-232 Interface IC | Ic, Rs-232 Transceiver, 5.5V, Ssop-20; Device Type Texas Instruments | |
| Technology | RS232 | RS232; RS232 | ||||
| Device Type | Line / Bus Driver; Receiver | Transceiver | Transceiver; Transceiver | Transceiver | ||
| Features | RoHS | RoHS | RoHS | RoHS | RoHS | |
| # of Rx | 2 # | |||||
| Data Rate | 250 kbps | 250 kbps | 250 kbps |
