SP3488 Datasheet, PDF (6/9 Pages) Sipex Corporation – +3.3V Low Power Quad RS-485/RS-422 Line Receivers

+V_OD
Input A–B
–V_OD
F = 1MHZ: t_r < 10ns: t_f < 10ns
0V
0V
t_PHL
t_PLH
RO ^VOH
V_OL
Figure 3. Receiver Propagation Delays
1.5V
1.5V
3V
EN
0V
F = 1MHZ: t_r < 10ns: t_f < 10ns
1.5V
1.5V
t_ZL
t_LZ
RO ^5V
V_OL
t_ZH
RO ^VOH
0V
Figure 4. Receiver Enable/Disable Timing
1.5V
Output normally low
t_HZ
Output normally high
1.5V
0.5V
0.5V
10/16/02
SP3488/3489 Low Power Quad RS-485/422 Line Receivers
6
© Copyright 2002 Sipex Corporation