SP526 Datasheet, PDF (13/23 Pages) Sipex Corporation – WAN Multi-Mode Serial Transceiver

V_OD2⁺
A–B
V_OD2^–
V_OH
RECEIVER OUT
V_OL
tSKEW = |tPHL - tPLH|
t_PLH
Figure 26. Receiver Propagation Delays
f = 1MHz; t_R ≤ 10ns; t_F ≤ 10ns
0V
INPUT
50%
OUTPUT
t_PHL
0V
50%
DECX +3V
D0 or D1 _0V
5V
RECEIVER OUT
V_IL
V_IH
RECEIVER OUT
0V
f = 1MHz; t_R ≤ 10ns; t_F ≤ 10ns
1.5V
t_ZL
50% _{Output normally LOW}
50% ^{Output normally HIGH}
t_ZH
1.5V
t_LZ
0.5V
0.5V
t_HZ
Figure 27. Receiver Enable and Disable Times
+3V
DX or ENTX
0V
0V
T_OUT
V_OL(MIN)
f = 60kHz; t_R < 10ns; t_F < 10ns
1.5V
t_ZL
0.5V
Output LOW
1.5V
t_LZ
0.5V
+3V
DX or ENTX
0V
V_OH(MIN)
T_OUT
0V
f = 60kHz; t_R < 10ns; t_F < 10ns
1.5V
t_ZH
Output HIGH
0.5V
Figure 28. V.28 (RS-232) and V.10 Driver Enable and Disable Times
1.5V
t_HZ
0.5V
Rev: B Date:7/7/04
SP526 Multi–Mode Serial Transceiver
13
© Copyright 2004 Sipex Corporation