SP510 Datasheet, PDF (8/37 Pages) Exar Corporation – ULTRA HIGH SPEED MULTIPROTOCOL TRANSCEIVER

SP510
ULTRA HIGH SPEED MULTIPROTOCOL TRANSCEIVER
REV. 1.0.0
TIMING CHARACTERISTICS
V_CC = +4.75 to 5.25V, C1-C4 = 1µF; T_AMB = T_MIN to T_MAX, unless noted. Typical values are at T_AMB = +25°C.
PARAMETERS
SYMBOL TEST CONDITIONS
MIN.
TYP
MAX
Driver Output Disable Time
t_HZ
C_L = 15 pF, Fig. 34 and 37,
100
Output High to Tri-state
S2 closed
Receiver Propagation Delay
t_PHL, t_PLH Fig. 33, 36
C_L = 50 pF
20
50
Receiver Skew
| t_PHL - t_PLH| Fig. 33, 36
3.8
C_L = 50 pF
Receiver Output Enable Time
t_ZL
C_L = 100 pF, Fig. 35 and 39,
100
Tri-state to Output Low
S1 closed
Receiver Output Enable Time
t_ZH
C_L = 100 pF, Fig. 35 and 39,
100
Tri-state to Output High
S2 closed
Receiver Output Disable Time
t_LZ
C_L = 15 pF, Fig. 35 and 39,
100
Output Low to Tri-state
S1 closed
Receiver Output Disable Time
t_HZ
C_L = 15 pF, Fig. 35 and 39,
100
Output High to Tri-state
S2 closed
Receiver Output Rise / Fall Time
t_R, t_F
3.0 V < V_L < 5.5V
0.5
6
1.65 V < V_L < 3.0V
C_L = 50 pF
Channel to channel Skew
2
V.11 / RS-422 HANDSHAKE SIGNALS (DRIVERS 4, 5 & 6, RECEIVERS 4, 5 & 6)
Maximum Transmission Rate
Fig. 33
10
Driver Rise and Fall Time
t_R, t_F
Fig. 22 and 36
2
10
Propagation Delay Time
t_DPHL,
t_DPLH
Fig. 33 and 36, C_L = 50 pF
20
50
Driver Propagation Delay Skew
| t_DPHL - t_DPLH |
10
Driver Channel to Channel Skew
2
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
Mbps
ns
ns
ns
ns
Driver Output Enable Time
Tri-state to Output Low
Driver Output Enable Time
Tri-state to Output High
Driver Output Disable Time
Output Low to Tri-state
Driver Output Disable Time
Output High to Tri-state
Receiver Propagation Delay
t_ZL
C_L = 100 pF, Fig. 34 and 37,
S1 closed
t_ZH
C_L = 100 pF, Fig. 34 and 37,
S2 closed
t_LZ
C_L = 15 pF, Fig. 34 and 37,
S1 closed
t_HZ
C_L = 15 pF, Fig. 34 and 37,
S2 closed
t_PHL, t_PLH Fig. 33, 36
C_L = 50 pF
100
ns
100
ns
100
ns
100
ns
20
50
ns
8