SP1486E
SP1486E is 20Mbps PROFIBUS RS485/RS422 Transceivers manufactured by Exar.
FEATURES
- Remended for PROFIBUS applications
- High differential output drive, minimum 2.1V into 54Ω load
- 5.0V Single Supply Operation
- 1ns driver and receiver skew
- 20 Mbps data rate
- 1/8th Unit Load, 256 transceivers on bus
- Robust ESD Protection for RS485 pins
- ±15k V Air-Gap Discharge
- ±15k V Human Body Model
- ±8k V Contact Discharge
- Hot Swap glitch protection on control inputs
- Receiver failsafe on open, short or terminated lines
- Driver short circuit current limit and thermal shutdown for overload protection
- Very low 300μA static power consumption
- 1μA shutdown mode
1 RO 2 RE
VCC 8 B7
3 DE 4
A6 GND 5
+5V 100n F
APPLICATIONS
- High Speed RS485 munications
- Industrial Process Control
- PROFIBUS applications
DESCRIPTION
SP1486E is a half duplex differential line transceiver...
