MaxLinear SP332
The SP332 is a monolithic device that contains both RS-232 and RS-485 line drivers and receivers. The configuration of the SP332 can be changed at any time by changing the logic state of two control pins. The device also includes a loop back function which internally connects driver outputs to receiver inputs for a chip self test.| Part No. | SP332 |
|---|---|
| Datasheet | SP332 Download |
| Manufacturer |  MaxLinear |
| Description | RS-232/RS-485 Transceiver |
| Buy | Stock & Price |
DESCRIPTION
An MaxLinear-patented charge pump allows 5V-only operation.FEATURES
●● 5V only single supply operation●● Software programmable RS-232 or RS-485 selection
●● 4 drivers, 4 receivers RS-232
●● 2 drivers, 2 receivers RS-485
●● Loop back function for self test
●● 28-pin WSOIC package Typical
APPLICATIONS
Circuit 0.1µF 0.1µF 0V 0V TTL/CMOS TTL/CMOS TTL/CMOS TTL/CMOS TTL/CMOS TTL/CMOS TTL/CMOS TTL/CMOS RS-232 Mode 5V 9 C1+ 5 VCC 0.1µF 12 C111 C2+ 13 C2- SP332 V+ 10 V+ 14 0.1µF 24 SEL A 23 LOOPBACK TTL/CMOS 2 26 SEL B TI1 VCC 400KΩ T1 TX1 6 RS-232 27 TI
