SP509(2005) View Datasheet(PDF) - Signal Processing Technologies

Part Name

Description

Manufacturer

SP509
(Rev.:2005)

Rugged 40Mbps, 8 Channel Multi-Protocol Transceiver with Programmable DCE/DTE and Termination Resistors

Signal Processing Technologies 

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 Multi–Protocol Serial Transceiver

5

© Copyright 2005 Sipex Corporation

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