Cosine COS13487E
RS-485 / RS-422 Transceiver
FEATURES
● 3-V to 5.5-V Supply voltage● Auto Direction Enables Driver Automatically on Transmission
● Half-duplex Transceiver
● Data Rates: - COS13487E: 500kbps (Slew-Rate Limiting) - COS13488E: 12Mbps
● Low Power Consumption: - Quiescent Current During Operation:0.7mA - Standby Current <5uA
● -7V to 12V Bus Common Mode Input Range
● Open, Short, and Idle Fail-safe Functions
● Bus Glitch-Free Power-Up and Power-Down
● Over Temperature Protection
● ESD Protection for RS-485 I/O Pins ±15kV—Human Body Model ±8kV—IEC 1000-4-2, Contact Discharge ±15kV—IEC 1000-4-2, Air-Gap Discharge
● 1/8-Unit Load, Allow Up to 256 Transceivers on the bus
● Small Packaging: SOP8/MSOP8/DFN8
APPLICATIONS
● Isolated RS-485 Interfaces● Power Inverters
● Motor Control
● Industrial Automation
● Battery-Powered
APPLICATIONS
GENERAL DESCRIPTION
The COS13487E and COS13488E are low power differential bus/line transceivers with fail-safe and hot-swap features designed for multi-point data transmission standard and RS485 applications.