ADM489AR-REEL7中文资料亚德诺数据手册PDF规格书

FEATURES

Meets EIA RS-485 and RS-422 standards

250 kbps data rate

Single 5 V ± 10 supply

−7 V to +12 V bus common-mode range

12 kΩ input impedance

2 kV EFT protection meets IEC1000-4-4

High EM immunity meets IEC1000-4-3

Reduced slew rate for low EM interference

Short-circuit protection

Excellent noise immunity

30 μA supply current

APPLICATIONS

Low power RS-485 and RS-422 systems

DTE-DCE interface

Packet switching

Local area networks

Data concentration

Data multiplexers

Integrated services digital network (ISDN)