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
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 | 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 |
| Product Number | MAX3222IDBR | MAX3222IDBR | MAX3222IDBR | MAX3222IDBR | 28AH3826 |
| Product Name | MAX3222 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver | 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 | ||
| Features | RoHS | RoHS | RoHS | RoHS | |
| # of Rx | 2 # | ||||
| Data Rate | 250 kbps | 250 kbps |
