xr16c2850im Exar Corporation, xr16c2850im Datasheet - Page 39

• Manufacturer Part Number: xr16c2850im
• Description: Dual Uart With Tx And Rx Fifo Counters, 128 Bytes Of Fifos And Automatic Rs-485 Half Duplex Control
• Manufacturer: Exar Corporation

xr
REV. 2.1.3
..
F
F
IGURE
IGURE
14. XR16C2850 VOL S
15. XR16C2850 VOH S
22
20
18
16
14
12
10
8
6
4
2
0
0.00
12
10
8
6
4
2
0
1.00
0.10
1.50
0.20
2.00
INK
OURCE
0.30
C
URRENT
C
2.50
URRENT
0.40
XR16C2850 Source Current
XR16C2850 Sink Current
C
HART
VOL (V)
VOH (V)
0.50
C
3.00
HART
39
2.97V TO 5.5V DUAL UART WITH 128-BYTE FIFOS
0.60
3.50
0.70
4.00
0.80
4.50
0.90
5.00
1.00
VCC=5V
VCC=3.3V
VCC=5V
VCC=3.3V
XR16C2850