Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
The MAX562 is designed specifically for notebook and palmtop computers that need to transfer data quickly. It runs at data rates up to 230kbps, and has a guaranteed 4V/s slew rate. This device meets the new EIA/TIA-562 standard that guarantees compatibility with RS-232 interfaces.
The MAX562 has low-power shutdown and keep-awake modes. In keep-awake mode, the transmitters are dis- abled but all receivers are active, allowing unidirectional communication. In shutdown mode, the entire chip is disabled and all outputs are in a high-impedance state. The MAX562 is available in a standard 28-pin SO package, and in a smaller footprint shrink small-outline package (SSOP).
MAX562 Maximum Ratings
VCC ...................................................................... -0.3V to +6VCC V+ ................................................................. (V - 0.3V) to +6VCC V-............................................................................. +0.3V to -6V C1A+, C1B+..................................................... -6V to (V+ + 0.3V) C1A-, C1B-, C2+............................................ -0.3V to (V+ + 0.3V) C2-.................................................................... (V- - 0.3V) to +6V Input Voltages TIN , EN, SHDN .............................................. -0.3V to (V + 0.3V) RIN......................................................................................±25V
ROUT .............................................................. -0.3V to (V + 0.3V)
Short-Circuit Duration TOUT to GND.............................................................. Continuous ROUT to GND, VCC ..................................................... Continuous Continuous Power Dissipation (T A= +70°C) SO (derate 12.50mW/°C above +70°C)...................... 1000mW SSOP (derate 9.52mW/°C above +70°C) ..................... 762mW Operating Temperature Ranges: MAX562C_ _........................................................ 0°C to +70°C MAX562E_ _ .................................................... -40°C to +85°C Storage Temperature Range............................ -65°C to +160°C Lead Temperature (soldering, 10sec).............................. +300°C
MAX562 Features
230kbps Data Rate, LapLink(TM) Compatible Operates from a 2.7V to 5.25V Supply Designed for EIA/TIA-562 and EIA/TIA-232 Applications Guaranteed 4.0V/s Slew Rate 3 Drivers, 5 Receivers Flow Through Pinout Low-Power Shutdown and Keep-Awake Modes Low-Cost, Surface-Mount External Capacitors
MAX562 Typical Application
Palmtop, Notebook, and Subnotebook Computers Peripherals Battery-Powered Equipment