SP510E Datasheet, PDF (34/43 Pages) Exar Corporation – ULTRA HIGH SPEED MULTIPROTOCOL TRANSCEIVER

SP510E
ULTRA HIGH SPEED MULTIPROTOCOL TRANSCEIVER
FIGURE 37. DRIVER ENABLE AND DISABLE TIMES
Mx or Tx_Enable +3V
0V
5V
A, B
V_OL
V_OH
A, B
0V
1.5V
t_ZL
2.3V _{Output normally LOW}
2.3V ^{Output normally HIGH}
t_ZH
1.5V
t_LZ
0.5V
0.5V
t_HZ
FIGURE 38. RECEIVER PROPAGATION DELAYS
A–B
V_0D2⁺
V_0D2^–
V_OH
RECEIVER OUT
V_OL
t_{SKEW = |} t_{PHL -} t_{PLH |}
t_PLH
f > 10MHz; t_R < 10ns; t_F < 10ns
0V
INPUT
OUTPUT
(VOH - VOL)/2
t_PHL
0V
(VOH - VOL)/2
FIGURE 39. RECEIVER ENABLE AND DISABLE TIMES
DECx +3V
RCVRENABLE 0V
5V
RECEIVER OUT
V_IL
V_IH
RECEIVER OUT
0V
f = 1MHz; t_R < 10ns; t_F < 10ns
1.5V
t_ZL
1.5V _{Output normally LOW}
1.5V ^{Output normally HIGH}
t_ZH
1.5V
t_LZ
0.5V
0.5V
t_HZ
REV. 1.0.1
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