Rev. 7/21/03
SP502 Multi-Mode Serial Transceiver
4
Copyright 2003 Sipex Corporation
+1.0mA
–0.6mA
+12V
+6V
–3V
–7V
1 Unit Load
Maximum Input Current
versus Voltage
RS485 RECEIVER
+3.25mA
–3.25mA
+10V
+3V
–3V
–10V
Maximum Input Current
versus Voltage
RS422 RECEIVER
+3.25mA
–3.25mA
+10V
+3V
–3V
–10V
Maximum Input Current
versus Voltage
RS423 RECEIVER
SPECIFICATIONS
(Continued)
MIN.
TYP.
MAX.
UNITS
CONDITIONS
RS-423 DRIVER
Open Circuit Voltage
Short Circuit Current
Power Off Current
Transition Time
Maximum Transmission Rate
RS-423 RECEIVER
TTL Output Levels
V
OL
V
OH
Input
HIGH Threshold
LOW Threshold
Common Mode Range
HIGH Input Current
LOW Input Current
Receiver Sensitivity
Input Impedance
POWER REQUIREMENTS
V
CC
I
CC
ENVIRONMENTAL AND MECHANICAL
Operating Temperature Range
Storage Temperature Range
Package
±
4.0
±
9.0
±
150
±
100
40
Volts
mA
μ
A
μ
s
Rise/fall time, 10-90%
120
kbps
0
0.4
Volts
Volts
2.4
+0.2
-7.0
-7.0
+12.0
-0.2
+12.0
Volts
Volts
Volts
Refer to graph
Refer to graph
±
0.2
Volts
k
4
4.75
5.25
30
Volts
mA
20
V
CC
=5V; no interface selected
0
+70
+150
°
C
°
C
-65
80–pin QFP
相關(guān)PDF資料
PDF描述
SP502CF Multi-Mode Serial Transceiver
SP502CM Multi-Mode Serial Transceiver
SP503 Multiprotocol Transceiver
SP503AN Application Note
SP503CF Multiprotocol Transceiver
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