LT1389CN

The LT1389CN is one member of the LT1389 family which is designed as the complete AppleTalk DCE interface transceiver that can be used in local area networks, modems and printers, also this device is available in 18-lead PDIP and SO wide packages.

Features of the LT1389CN are:(1)provides complete appletalk DCE interface; (2)supports direct connect or localtalk, transmit enable controls three-state driver outputs; (3)flow-through architecture for easy pc layout; (4)rugged bipolar design; (5)thermal shutdown protection; (6)outputs assume a high impedance state when off or powered down; (7)short-circuit protection on all outputs.

The absolute maximum ratings of the LT1389CN can be summarized as:(1)supply voltage Vcc:6 V;(2)supply voltage VEE:-6 V;(3)output voltage driver:-30V to Vcc+12V;(4)output voltage receiver:-30V to Vcc+0.3V;(5)short-circuit duration driver output:indefinite;(6)short-circuit duration receiver output:indefinite;(7)operating temperature range:0°C to 70°C;(8)storage temperature range:-65°C to 150°C;(9)lead temperature (soldering, 10 sec):300°C. If you want to know more information such as the electrical characteristics about the LT1389CN, please download the datasheet in www.seekic.com or www.chinaicmart.com.