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| SP509_05 Datasheet, PDF (5/29 Pages) Sipex Corporation – Rugged 40Mbps, 8 Channel Multi-Protocol Transceiver with Programmable DCE/DTE and Termination Resistors | |||
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TA = +25°C and VCC = +5.0V unless otherwise noted.
PARAMETER
MIN.
TYP. MAX.
OTHER AC CHARACTERISTICS
UNITS
CONDITIONS
DRIVER DELAY TIME BETWEEN ACTIVE MODE AND TRI-STATE MODE
RS-232/V.28
tPZL; Tri-state to Output LOW
tPZH; Tri-state to Output HIGH
tPLZ; Output LOW to Tri-state
tPHZ; Output HIGH to Tri-state
0.11
5.0
0.11
2.0
0.05
2.0
0.05
2.0
µs
CL = 100pF, Fig. 34 & 40; S2
closed
µs
CL = 100pF, Fig. 34 & 40; S2
closed
µs
CL = 100pF, Fig. 34 & 40; S2
closed
µs
CL = 100pF, Fig. 34 & 40; S2
closed
RS-423/V.10
tPZL; Tri-state to Output LOW
tPZH; Tri-state to Output HIGH
tPLZ; Output LOW to Tri-state
tPHZ; Output HIGH to Tri-state
0.07
2.0
0.05
2.0
0.55
2.0
0.12
2.0
µs
CL = 100pF, Fig. 34 & 40; S2
closed
µs
CL = 100pF, Fig. 34 & 40; S2
closed
µs
CL = 100pF, Fig. 34 & 40; S2
closed
µs
CL = 100pF, Fig. 34 & 40; S2
closed
RS-422/V.11
tPZL; Tri-state to Output LOW
tPZH; Tri-state to Output HIGH
tPLZ; Output LOW to Tri-state
tPHZ; Output HIGH to Tri-state
0.04 10.0
µs
CL = 100pF, Fig. 34 & 37; S1
closed
0.05
2.0
µs
CL = 100pF, Fig. 34 & 37; S2
closed
0.03
2.0
µs
CL = 15pF, Fig. 34 & 37; S1
closed
0.11
2.0
µs
CL = 15pF, Fig. 34 & 37; S2
closed
V.35
tPZL; Tri-state to Output LOW
tPZH; Tri-state to Output HIGH
tPLZ; Output LOW to Tri-state
tPHZ; Output HIGH to Tri-state
0.85 10.0
µs
CL = 100pF, Fig. 34 & 37; S1
closed
0.36
2.0
µs
CL = 100pF, Fig. 34 & 37; S2
closed
0.06
2.0
µs
CL = 15pF, Fig. 34 & 37; S1
closed
0.05
2.0
µs
CL = 15pF, Fig. 34 & 37; S2
closed
RECEIVER DELAY TIME BETWEEN ACTIVE MODE AND TRI-STATE MODE
RS-232/V.28
tPZL; Tri-state to Output LOW
tPZH; Tri-state to Output HIGH
tPLZ; Output LOW to Tri-state
tPHZ; Output HIGH to Tri-state
0.05
2.0
0.05
2.0
0.65
2.0
0.65
2.0
µs
CL = 100pF, Fig. 35 & 40; S1
closed
µs
CL = 100pF, Fig. 35 & 40; S2
closed
µs
CL = 100pF, Fig. 35 & 40; S1
closed
µs
CL = 100pF, Fig. 35 & 40; S2
closed
RS-423/V.10
tPZL; Tri-state to Output LOW
tPZH; Tri-state to Output HIGH
tPLZ; Output LOW to Tri-state
tPHZ; Output HIGH to Tri-state
0.04
2.0
0.03
2.0
0.03
2.0
0.03
2.0
µs
CL = 100pF, Fig. 35 & 40; S1
closed
µs
CL = 100pF, Fig. 35 & 40; S2
closed
µs
CL = 100pF, Fig. 35 & 40; S1
closed
µs
CL = 100pF, Fig. 35 & 40; S2
closed
Date: 1/19/05
SP509 Enhanced WAN MultiâProtocol Serial Transceiver
5
© Copyright 2005 Sipex Corporation
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