SP504 Datasheet, PDF (10/32 Pages) Sipex Corporation – WAN Multi-Mode Serial Transceiver

+3V
DRIVER INPUT
0V
A
DRIVER
OUTPUT
B
DIFFERENTIAL ^VO⁺
OUTPUT
V_A - V_B
0V
V_O^–
f = 1MHz; T_R ≤ 10ns; T_F ≤ 10nS
1.5V
1.5V
V_O ^1/2VO
t_PLH
t_PHL
t_SKEW
t_F
Figure 5. Driver Propagation Delays
1/2V_O
t_SKEW
t_R
+3V
TDECx
0V
5V
A, B
V_OL
V_OH
A, B
0V
f = 1MHz; t_R < 10ns; t_F < 10ns
1.5V
t_ZL
2.3V _{Output normally LOW}
2.3V ^{Output normally HIGH}
t_ZH
Figure 6. Driver Enable and Disable Times
1.5V
t_LZ
0.5V
0.5V
t_HZ
V_OD2⁺
A– B
V_OD2^–
f = 1MHz; t_R ≤10ns ; t_F ≤ 10ns
0V
INPUT
V_OH
RECEIVER OUT
V_OL
t_PHL
1.5V
OUTPUT
t_PLH
0V
1.5V
Figure 7. Receiver Propagation Delays
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com
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SP504_102_121708